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電容降壓式電源

　　電容降壓式簡易電源的基本電路如圖1，C1為降壓電容器，D2為半波整流二極管，D1在市電的負半周時給C1提供放電回路，D3是穩(wěn)壓二極管，R1為關(guān)斷電源后C1的電荷泄放電阻。在實際應(yīng)用時常常采用的是圖2的所示的電路。當(dāng)需要向負載提供較大的電流時，可采用圖3所示的橋式整流電路。　　整流后未經(jīng)穩(wěn)壓的直流電壓一般會高于30伏，并且會隨負載電流的變化發(fā)生很大的波動，這是因為此類電源內(nèi)阻很大的緣故所致，故不適合大電流供電的應(yīng)用場合。

標簽： 電容降壓式電源

上傳時間： 2013-10-23

上傳用戶：牛津鞋
逆變電路的基本工作原理

單相橋式逆變電路為例：S1～S4是橋式電路的4個臂，由電力電子器件及輔助電路組成。S1、S4閉合，S2、S3斷開時，負載電壓uo為正S1；S1、S4斷開，S2、S3閉合時，uo為負，把直流電變成了交流電。改變兩組開關(guān)切換頻率，可改變輸出交流電頻率。圖5-1 逆變電路及其波形舉例電阻負載時，負載電流io和uo的波形相同，相位也相同。阻感負載時，io滯后于uo，波形也不同（圖5-1b）。t1前：S1、S4通，uo和io均為正。t1時刻斷開S1、S4，合上S2、S3，uo變負，但io不能立刻反向。io從電源負極流出，經(jīng)S2、負載和S3流回正極，負載電感能量向電源反饋，io逐漸減小，t2時刻降為零，之后io才反向并增大（2）換流方式分類換流——電流從一個支路向另一個支路轉(zhuǎn)移的過程，也稱換相。開通：適當(dāng)?shù)拈T極驅(qū)動信號就可使其開通。關(guān)斷：全控型器件可通過門極關(guān)斷。半控型器件晶閘管，必須利用外部條件才能關(guān)斷，一般在晶閘管電流過零后施加一定時間反壓，才能關(guān)斷。研究換流方式主要是研究如何使器件關(guān)斷。本章?lián)Q流及換流方式問題最為全面集中，因此在本章講述1、器件換流利用全控型器件的自關(guān)斷能力進行換流（Device Commutation）。2、電網(wǎng)換流由電網(wǎng)提供換流電壓稱為電網(wǎng)換流（Line Commutation）。可控整流電路、交流調(diào)壓電路和采用相控方式的交交變頻電路，不需器件具有門極可關(guān)斷能力，也不需要為換流附加元件。3、負載換流由負載提供換流電壓稱為負載換流（Load Commutation）。負載電流相位超前于負載電壓的場合，都可實現(xiàn)負載換流。負載為電容性負載時，負載為同步電動機時，可實現(xiàn)負載換流。

標簽： 逆變電路基本工作

上傳時間： 2013-10-15

上傳用戶：qingdou
38V/100A可直接并聯(lián)大功率AC/DC變換器

38V/100A可直接并聯(lián)大功率AC/DC變換器隨著電力電子技術(shù)的發(fā)展，電源技術(shù)被廣泛應(yīng)用于計算機、工業(yè)儀器儀表、軍事、航天等領(lǐng)域，涉及到國民經(jīng)濟各行各業(yè)。特別是近年來，隨著IGBT的廣泛應(yīng)用，開關(guān)電源向更大功率方向發(fā)展。研制各種各樣的大功率，高性能的開關(guān)電源成為趨勢。某電源系統(tǒng)要求輸入電壓為AC220V，輸出電壓為DC38V，輸出電流為100A，輸出電壓低紋波，功率因數(shù)>0.9，必要時多臺電源可以直接并聯(lián)使用，并聯(lián)時的負載不均衡度<5％。設(shè)計采用了AC/DC/AC/DC變換方案。一次整流后的直流電壓，經(jīng)過有源功率因數(shù)校正環(huán)節(jié)以提高系統(tǒng)的功率因數(shù)，再經(jīng)半橋變換電路逆變后，由高頻變壓器隔離降壓，最后整流輸出直流電壓。系統(tǒng)的主要環(huán)節(jié)有DC/DC電路、功率因數(shù)校正電路、PWM控制電路、均流電路和保護電路等。 1 有源功率因數(shù)校正環(huán)節(jié) 由于系統(tǒng)的功率因數(shù)要求0.9以上，采用二極管整流是不能滿足要求的，所以，加入了有源功率因數(shù)校正環(huán)節(jié)。采用UC3854A/B控制芯片來組成功率因數(shù)電路。UC3854A/B是Unitrode公司一種新的高功率因數(shù)校正器集成控制電路芯片，是在UC3854基礎(chǔ)上的改進。其特點是：采用平均電流控制，功率因數(shù)接近1，高帶寬，限制電網(wǎng)電流失真≤3％[1]。圖1是由UC3854A/B控制的有源功率因數(shù)校正電路。該電路由兩部分組成。UC3854A/B及外圍元器件構(gòu)成控制部分，實現(xiàn)對網(wǎng)側(cè)輸入電流和輸出電壓的控制。功率部分由L2，C5，V等元器件構(gòu)成Boost升壓電路。開關(guān)管V選擇西門康公司的SKM75GB123D模塊，其工作頻率選在35kHz。升壓電感L2為2mH/20A。C5采用四個450V/470μF的電解電容并聯(lián)。因為，設(shè)計的PFC電路主要是用在大功率DC/DC電路中，所以，在負載輕的時候不進行功率因數(shù)校正，當(dāng)負載較大時功率因數(shù)校正電路自動投入使用。此部分控制由圖1中的比較器部分來實現(xiàn)。R10及R11是負載檢測電阻。當(dāng)負載較輕時，R10及R11上檢測的信號輸入給比較器，使其輸出端為低電平，D2導(dǎo)通，給ENA(使能端)低電平使UC3854A/B封鎖。在負載較大時ENA為高電平才讓UC3854A/B工作。D3接到SS（軟啟動端），在負載輕時D3導(dǎo)通，使SS為低電平；當(dāng)負載增大要求UC3854A/B工作時，SS端電位從零緩慢升高，控制輸出脈沖占空比慢慢增大實現(xiàn)軟啟動。 2 DC/DC主電路及控制部分分析 2.1 DC/DC主電路拓撲在大功率高頻開關(guān)電源中，常用的主變換電路有推挽電路、半橋電路、全橋電路等[2]。其中推挽電路的開關(guān)器件少，輸出功率大，但開關(guān)管承受電壓高（為電源電壓的2倍），且變壓器有六個抽頭，結(jié)構(gòu)復(fù)雜；全橋電路開關(guān)管承受的電壓不高，輸出功率大，但是需要的開關(guān)器件多（4個），驅(qū)動電路復(fù)雜。半橋電路開關(guān)管承受的電壓低，開關(guān)器件少，驅(qū)動簡單。根據(jù)對各種拓撲方案的工程化實現(xiàn)難度，電氣性能以及成本等指標的綜合比較，本電源選用半橋式DC/DC變換器作為主電路。圖2為大功率開關(guān)電源的主電路拓撲圖。

標簽： 100 38 AC DC

上傳時間： 2013-11-13

上傳用戶：ukuk
MCS-51系列單片機實用接口技術(shù)

本書全面、系統(tǒng)地介紹了MCS－51系列單片機應(yīng)用系統(tǒng)的各種實用接口技術(shù)及其配置。　　內(nèi)容包括：MCS－51系列單片機組成原理：應(yīng)用系統(tǒng)擴展、開發(fā)與調(diào)試；鍵盤輸入接口的設(shè)計及調(diào)試；打印機和顯示器接口及設(shè)計實例；模擬輸入通道接口技術(shù)；A/D、D/A、接口技術(shù)及在控制系統(tǒng)中的應(yīng)用設(shè)計；V/F轉(zhuǎn)換器接口技術(shù)、串行通訊接口技術(shù)以及其它與應(yīng)用系統(tǒng)設(shè)計有關(guān)的實用技術(shù)等。　　本書是為滿足廣大科技工作者從事單片機應(yīng)用系統(tǒng)軟件、硬件設(shè)計的需要而編寫的，具有內(nèi)容新穎、實用、全面的特色。所有的接口設(shè)計都包括詳細的設(shè)計步驟、硬件線路圖及故障分析，并附有測試程序清單。書中大部分接口軟、硬件設(shè)計實例都是作者多年來從事單片機應(yīng)用和開發(fā)工作的經(jīng)驗總結(jié)，實用性和工程性較強，尤其是對應(yīng)用系統(tǒng)中必備的鍵盤、顯示器、打印機、A/D、D/A通訊接口設(shè)計、模擬信號處理及開發(fā)系統(tǒng)應(yīng)用舉例甚多，目的是讓將要開始和正在從事單片機應(yīng)用開發(fā)的科研人員根據(jù)自己的實際需要來選擇應(yīng)用，一書在手即可基本完成單片機應(yīng)用系統(tǒng)的開發(fā)工作。　　本書主要面向從事單片機應(yīng)用開發(fā)工作的廣大工程技術(shù)人員，也可作為大專院校有關(guān)專業(yè)的教材或教學(xué)參考書。第一章MCS－51系列單片機組成原理　　1.1概述　　1.1.1單片機主流產(chǎn)品系列　　1.1.2單片機芯片技術(shù)的發(fā)展概況　　1.1.3單片機的應(yīng)用領(lǐng)域　　1.2MCS－51單片機硬件結(jié)構(gòu) 　　1.2.1MCS－51單片機硬件結(jié)構(gòu)的特點　　1.2.2MCS－51單片機的引腳描述及片外總線結(jié)構(gòu) 　　1.2.3MCS－51片內(nèi)總體結(jié)構(gòu) 　　1.2.4MCS－51單片機中央處理器及其振蕩器、時鐘電路和CPU時序　　1.2.5MCS－51單片機的復(fù)位狀態(tài)及幾種復(fù)位電路設(shè)計　　1.2.6存儲器、特殊功能寄存器及位地址空間　　1.2.7輸入/輸出（I/O）口　　1.3MCS－51單片機指令系統(tǒng)分析　　1.3.1指令系統(tǒng)的尋址方式　　1.3.2指令系統(tǒng)的使用要點　　1.3.3指令系統(tǒng)分類總結(jié) 　　1.4串行接口與定時/計數(shù)器　　1.4.1串行接口簡介　　1.4.2定時器/計數(shù)器的結(jié)構(gòu) 　　1.4.3定時器/計數(shù)器的四種工作模式　　1.4.4定時器/計數(shù)器對輸入信號的要求　　1.4.5定時器/計數(shù)器的編程和應(yīng)用　　1.5中斷系統(tǒng) 　　1.5.1中斷請求源　　1.5.2中斷控制　　1.5.3中斷的響應(yīng)過程　　1.5.4外部中斷的響應(yīng)時間　　1.5.5外部中斷方式的選擇　　第二章MCS－51單片機系統(tǒng)擴展　　2.1概述　　2.2程序存貯器的擴展　　2.2.1外部程序存貯器的擴展原理及時序　　2.2.2地址鎖存器　　2.2.3EPROM擴展電路　　2.2.4EEPROM擴展電路　　2.3外部數(shù)據(jù)存貯器的擴展　　2.3.1外部數(shù)據(jù)存貯器的擴展方法及時序　　2.3.2靜態(tài)RAM擴展　　2.3.3動態(tài)RAM擴展　　2.4外部I/O口的擴展　　2.4.1I/O口擴展概述　　2.4.2I/O口地址譯碼技術(shù) 　　2.4.38255A可編程并行I/O擴展接口　　2.4.48155/8156可編程并行I/O擴展接口　　2.4.58243并行I/O擴展接口　　2.4.6用TTL芯片擴展I/O接口　　2.4.7用串行口擴展I/O接口　　2.4.8中斷系統(tǒng)擴展　　第三章MCS－51單片機應(yīng)用系統(tǒng)的開發(fā) 　　3.1單片機應(yīng)用系統(tǒng)的設(shè)計　　3.1.1設(shè)計前的準備工作　　3.1.2應(yīng)用系統(tǒng)的硬件設(shè)計　　3.1.3應(yīng)用系統(tǒng)的軟件設(shè)計　　3.1.4應(yīng)用系統(tǒng)的抗干擾設(shè)計　　3.2單片機應(yīng)用系統(tǒng)的開發(fā) 　　3.2.1仿真系統(tǒng)的功能　　3.2.2開發(fā)手段的選擇　　3.2.3應(yīng)用系統(tǒng)的開發(fā)過程　　3.3SICE—IV型單片機仿真器　　3.3.1SICE－IV仿真器系統(tǒng)結(jié)構(gòu) 　　3.3.2SICE－IV的仿真特性和軟件功能　　3.3.3SICE－IV與主機和終端的連接使用方法　　3.4KHK－ICE－51單片機仿真開發(fā)系統(tǒng) 　　3.4.1KHK—ICE－51仿真器系統(tǒng)結(jié)構(gòu) 　　3.4.2仿真器系統(tǒng)功能特點　　3.4.3KHK－ICE－51仿真系統(tǒng)的安裝及其使用　　3.5單片機應(yīng)用系統(tǒng)的調(diào)試　　3.5.1應(yīng)用系統(tǒng)聯(lián)機前的靜態(tài)調(diào)試　　3.5.2外部數(shù)據(jù)存儲器RAM的測試　　3.5.3程序存儲器的調(diào)試　　3.5.4輸出功能模塊調(diào)試　　3.5.5可編程I/O接口芯片的調(diào)試　　3.5.6外部中斷和定時器中斷的調(diào)試　　3.6用戶程序的編輯、匯編、調(diào)試、固化及運行　　3.6.1源程序的編輯　　3.6.2源程序的匯編　　3.6.3用戶程序的調(diào)試　　3.6.4用戶程序的固化　　3.6.5用戶程序的運行　　第四章鍵盤及其接口技術(shù) 　　4.1鍵盤輸入應(yīng)解決的問題　　4.1.1鍵盤輸入的特點　　4.1.2按鍵的確認　　4.1.3消除按鍵抖動的措施　　4.2獨立式按鍵接口設(shè)計　　4.3矩陣式鍵盤接口設(shè)計　　4.3.1矩陣鍵盤工作原理　　4.3.2按鍵的識別方法　　4.3.3鍵盤的編碼　　4.3.4鍵盤工作方式　　4.3.5矩陣鍵盤接口實例及編程要點　　4.3.6雙功能及多功能鍵設(shè)計　　4.3.7鍵盤處理中的特殊問題一重鍵和連擊　　4.48279鍵盤、顯示器接口芯片及應(yīng)用　　4.4.18279的組成和基本工作原理　　4.4.28279管腳、引線及功能說明　　4.4.38279編程　　4.4.48279鍵盤接口實例　　4.5功能開關(guān)及撥碼盤接口設(shè)計　　第五章顯示器接口設(shè)計　　5.1LED顯示器　　5.1.1LED段顯示器結(jié)構(gòu)與原理　　5.1.2LED顯示器及顯示方式　　5.1.3LED顯示器接口實例　　5.1.4LED顯示器驅(qū)動技術(shù) 　　5.2單片機應(yīng)用系統(tǒng)中典型鍵盤、顯示接口技術(shù) 　　5.2.1用8255和串行口擴展的鍵盤、顯示器電路　　5.2.2由鎖存器組成的鍵盤、顯示器接口電路　　5.2.3由8155構(gòu)成的鍵盤、顯示器接口電路　　5.2.4用8279組成的顯示器實例　　5.3液晶顯示LCD 　　5.3.1LCD的基本結(jié)構(gòu)及工作原理　　5.3.2LCD的驅(qū)動方式　　5.3.34位LCD靜態(tài)驅(qū)動芯片ICM7211系列簡介　　5.3.4點陣式液晶顯示控制器HD61830介紹　　5.3.5點陣式液晶顯示模塊介紹　　5.4熒光管顯示　　5.5LED大屏幕顯示器　　第六章打印機接口設(shè)計　　6.1打印機簡介　　6.1.1打印機的基本知識　　6.1.2打印機的電路構(gòu)成　　6.1.3打印機的接口信號　　6.1.4打印機的打印命令　　6.2TPμP－40A微打與單片機接口設(shè)計　　6.2.1TPμP系列微型打印機簡介　　6.2.2TPμP－40A打印功能及接口信號　　6.2.3TPμP－40A工作方式及打印命令　　6.2.48031與TPμP－40A的接口　　6.2.5打印編程實例　　6.3XLF微型打印機與單片機接口設(shè)計　　6.3.1XLF微打簡介　　6.3.2XLF微打接口信號及與8031接口設(shè)計　　6.3.3XLF微打控制命令　　6.3.4打印機編程　　6.4標準寬行打印機與8031接口設(shè)計　　6.4.1TH3070接口引腳信號及時序　　6.4.2與8031的簡單接口　　6.4.3通過打印機適配器完成8031與打印機的接口　　6.4.4對打印機的編程　　第七章模擬輸入通道接口技術(shù) 　　7.1傳感器　　7.1.1傳感器的分類　　7.1.2溫度傳感器　　7.1.3光電傳感器　　7.1.4濕度傳感器　　7.1.5其他傳感器　　7.2模擬信號放大技術(shù) 　　7.2.1基本放大器電路　　7.2.2集成運算放大器　　7.2.3常用運算放大器及應(yīng)用舉例　　7.2.4測量放大器　　7.2.5程控增益放大器　　7.2.6隔離放大器　　7.3多通道模擬信號輸入技術(shù) 　　7.3.1多路開關(guān) 　　7.3.2常用多路開關(guān) 　　7.3.3模擬多路開關(guān) 　　7.3.4常用模擬多路開關(guān) 　　7.3.5多路模擬開關(guān)應(yīng)用舉例　　7.3.6多路開關(guān)的選用　　7.4采樣/保持電路設(shè)計　　7.4.1采樣/保持原理　　7.4.2集成采樣/保持器　　7.4.3常用集成采樣/保持器　　7.4.4采樣保持器的應(yīng)用舉例　　7.5有源濾波器的設(shè)計　　7.5.1濾波器分類　　7.5.2有源濾波器的設(shè)計　　7.5.3常用有源濾波器設(shè)計舉例　　7.5.4集成有源濾波器　　第八章D/A轉(zhuǎn)換器與MCS－51單片機的接口設(shè)計與實踐　　8.1D/A轉(zhuǎn)換器的基本原理及主要技術(shù)指標　　8.1.1D/A轉(zhuǎn)換器的基本原理與分類　　8.1.2D/A轉(zhuǎn)換器的主要技術(shù)指標　　8.2D/A轉(zhuǎn)換器件選擇指南　　8.2.1集成D/A轉(zhuǎn)換芯片介紹　　8.2.2D/A轉(zhuǎn)換器的選擇要點及選擇指南表　　8.2.3D/A轉(zhuǎn)換器接口設(shè)計的幾點實用技術(shù) 　　8.38位D/A轉(zhuǎn)換器DAC080/0831/0832與MCS－51單片機的接口設(shè)計　　8.3.1DAC0830/0831/0832的應(yīng)用特性與引腳功能　　8.3.2DAC0830/0831/0832與8031單片機的接口設(shè)計　　8.3.3DAC0830/0831/0832的調(diào)試說明　　8.3.4DAC0830/0831/0832應(yīng)用舉例　　8.48位D/A轉(zhuǎn)換器AD558與MCS－51單片機的接口設(shè)計　　8.4.1AD558的應(yīng)用特性與引腳功能　　8.4.2AD558與8031單片機的接口及調(diào)試說明　　8.4.38位D/A轉(zhuǎn)換器DAC0800系列與8031單片機的接口　　8.510位D/A轉(zhuǎn)換器AD7522與MCS－51的硬件接口設(shè)計　　8.5.1AD7522的應(yīng)用特性及引腳功能　　8.5.2AD7522與8031單片機的接口設(shè)計　　8.610位D/A轉(zhuǎn)換器AD7520/7530/7533與MCS一51單片機的接口設(shè)計　　8.6.1AD7520/7530/7533的應(yīng)用特性與引腳功能　　8.6.2AD7520系列與8031單片機的接口　　8.6.3DAC1020/DAC1220/AD7521系列D/A轉(zhuǎn)換器接口設(shè)計　　8.712位D/A轉(zhuǎn)換器DAC1208/1209/1210與MCS－51單片機的接口設(shè)計　　8.7.1DAC1208/1209/1210的內(nèi)部結(jié)構(gòu)與引腳功能　　8.7.2DAC1208/1209/1210與8031單片機的接口設(shè)計　　8.7.312位D/A轉(zhuǎn)換器DAC1230/1231/1232的應(yīng)用設(shè)計說明　　8.7.412位D/A轉(zhuǎn)換器AD7542與8031單片機的接口設(shè)計　　8.812位串行DAC－AD7543與MCS－51單片機的接口設(shè)計　　8.8.1AD7543的應(yīng)用特性與引腳功能　　8.8.2AD7543與8031單片機的接口設(shè)計　　8.914位D/A轉(zhuǎn)換器AD75335與MCS－51單片機的接口設(shè)計　　8.9.1AD8635的內(nèi)部結(jié)構(gòu)與引腳功能　　8.9.2AD7535與8031單片機的接口設(shè)計　　8.1016位D/A轉(zhuǎn)換器AD1147/1148與MCS－51單片機的接口設(shè)計　　8.10.1AD1147/AD1148的內(nèi)部結(jié)構(gòu)及引腳功能　　8.10.2AD1147/AD1148與8031單片機的接口設(shè)計　　8.10.3AD1147/AD1148接口電路的應(yīng)用調(diào)試說明　　8.10.416位D/A轉(zhuǎn)換器AD1145與8031單片機的接口設(shè)計　　第九章A/D轉(zhuǎn)換器與MCS－51單片機的接口設(shè)計與實踐　　9.1A/D轉(zhuǎn)換器的基本原理及主要技術(shù)指標　　9.1.1A/D轉(zhuǎn)換器的基本原理與分類　　9.1.2A/D轉(zhuǎn)換器的主要技術(shù)指標　　9.2面對課題如何選擇A/D轉(zhuǎn)換器件　　9.2.1常用A/D轉(zhuǎn)換器簡介　　9.2.2A/D轉(zhuǎn)換器的選擇要點及應(yīng)用設(shè)計的幾點實用技術(shù) 　　9.38位D/A轉(zhuǎn)換器ADC0801/0802/0803/0804/0805與MCS－51單片機的接口設(shè)計　　9.3.1ADC0801～ADC0805芯片的引腳功能及應(yīng)用特性　　9.3.2ADC0801～ADC0805與8031單片機的接口設(shè)計　　9.48路8位A/D轉(zhuǎn)換器ADC0808/0809與MCS一51單片機的接口設(shè)計　　9.4.1ADC0808/0809的內(nèi)部結(jié)構(gòu)及引腳功能　　9.4.2ADC0808/0809與8031單片機的接口設(shè)計　　9.4.3接口電路設(shè)計中的幾點注意事項　　9.4.416路8位A/D轉(zhuǎn)換器ADC0816/0817與MCS－51單片機的接口設(shè)計　　9.510位A/D轉(zhuǎn)換器AD571與MCS－51單片機的接口設(shè)計　　9.5.1AD571芯片的引腳功能及應(yīng)用特性　　9.5.2AD571與8031單片機的接口　　9.5.38位A/D轉(zhuǎn)換器AD570與8031單片機的硬件接口　　9.612位A/D轉(zhuǎn)換器ADC1210/1211與MCS－51單片機的接口設(shè)計　　9.6.1ADC1210/1211的引腳功能與應(yīng)用特性　　9.6.2ADC1210/1211與8031單片機的硬件接口　　9.6.3硬件接口電路的設(shè)計要點及幾點說明　　9.712位A/D轉(zhuǎn)換器AD574A/1374/1674A與MCS－51單片機的接口設(shè)計　　9.7.1AD574A的內(nèi)部結(jié)構(gòu)與引腳功能　　9.7.2AD574A的應(yīng)用特性及校準　　9.7.3AD574A與8031單片機的硬件接口設(shè)計　　9.7.4AD574A的應(yīng)用調(diào)試說明　　9.7.5AD674A/AD1674與8031單片機的接口設(shè)計　　9.8高速12位A/D轉(zhuǎn)換器AD578/AD678/AD1678與MCS—51單片機的接口設(shè)計　　9.8.1AD578的應(yīng)用特性與引腳功能　　9.8.2AD578高速A/D轉(zhuǎn)換器與8031單片機的接口設(shè)計　　9.8.3AD578高速A/D轉(zhuǎn)換器的應(yīng)用調(diào)試說明　　9.8.4AD678/AD1678采樣A/D轉(zhuǎn)換器與8031單片機的接口設(shè)計　　9.914位A/D轉(zhuǎn)換器AD679/1679與MCS－51單片機的接口設(shè)計　　9.9.1AD679/AD1679的應(yīng)用特性及引腳功能　　9.9.2AD679/1679與8031單片機的接口設(shè)計　　9.9.3AD679/1679的調(diào)試說明　　9.1016位ADC－ADC1143與MCS－51單片機的接口設(shè)計　　9.10.1ADC1143的應(yīng)用特性及引腳功能　　9.10.2ADC1143與8031單片機的接口設(shè)計　　9.113位半積分A/D轉(zhuǎn)換器5G14433與MCS－51單片機的接口設(shè)計　　9.11.15G14433的內(nèi)部結(jié)構(gòu)及引腳功能　　9.11.25G14433的外部電路連接與元件參數(shù)選擇　　9.11.35G14433與8031單片機的接口設(shè)計　　9.11.45G14433的應(yīng)用舉例　　9.124位半積分A/D轉(zhuǎn)換器ICL7135與MCS—51單片機的接口設(shè)計　　9.12.1ICL7135的內(nèi)部結(jié)構(gòu)及芯片引腳功能　　9.12.2ICL7135的外部電路連接與元件參數(shù)選擇　　9.12.3ICL7135與8031單片機的硬件接口設(shè)計　　9.124ICL7135的應(yīng)用舉例　　9.1312位雙積分A/D轉(zhuǎn)換器ICL7109與MCS—51單片機的接口設(shè)計　　9.13.1ICL7109的內(nèi)部結(jié)構(gòu)與芯片引腳功能　　9.13.2ICL7109的外部電路連接與元件參數(shù)選擇　　9.13.3ICL7109與8031單片機的硬件接口設(shè)計　　9.1416位積分型ADC一ICL7104與MCS－51單片機的接口設(shè)計　　9.14.1ICL7104的主要應(yīng)用特性及引腳功能　　9.14.2ICL7104與8031單片機的接口設(shè)計　　9.14.3其它積分型A/D轉(zhuǎn)換器簡介　　第十章V/F轉(zhuǎn)換器接口技術(shù) 　　10.1V/F轉(zhuǎn)換的特點及應(yīng)用環(huán)境　　10.2V/F轉(zhuǎn)換原理及用V/F轉(zhuǎn)換器實現(xiàn)A/D轉(zhuǎn)換的方法　　10.2.1V/F轉(zhuǎn)換原理　　10.2.2用V/F轉(zhuǎn)換器實現(xiàn)A/D轉(zhuǎn)換的方法　　10.3常用V/F轉(zhuǎn)換器簡介　　10.3.1VFC32 　　10.3.2LMX31系列V/F轉(zhuǎn)換器　　10.3.3AD650 　　10.3.4AD651 　　10.4V/F轉(zhuǎn)換應(yīng)用系統(tǒng)中的通道結(jié)構(gòu) 　　10.5LM331應(yīng)用實例　　10.5.1線路原理　　10.5.2軟件設(shè)計　　10.6AD650應(yīng)用實例　　10.6.1AD650外圍電路設(shè)計　　10.6.2定時/計數(shù)器（8253—5簡介）　　10.6.3線路原理　　10.6.4軟件設(shè)計　　第十一章串行通訊接口技術(shù) 　　11.1串行通訊基礎(chǔ) 　　11.1.1異步通訊和同步通訊　　11.1.2波特率和接收/發(fā)送時鐘　　11.1.3單工、半雙工、全雙工通訊方式　　11.14信號的調(diào)制與解調(diào) 　　11.1.5通訊數(shù)據(jù)的差錯檢測和校正　　11.1.6串行通訊接口電路UART、USRT和USART 　　11.2串行通訊總線標準及其接口　　11.2.1串行通訊接口　　11.2.2RS－232C接口　　11.2.3RS－449、RS－422、RS－423及RS485 　　11.2.420mA電流環(huán)路串行接口　　11.3MCS－51單片機串行接口　　11.3.1串行口的結(jié)構(gòu) 　　11.3.2串行接口的工作方式　　11.3.3串行通訊中波特率設(shè)置　　11.4MCS－51單片機串行接口通訊技術(shù) 　　11.4.1單片機雙機通訊技術(shù) 　　11.4.2單片機多機通訊技術(shù) 　　11.5IBMPC系列機與單片機的通訊技術(shù) 　　11.5.1異步通訊適配器　　11.5.2IBM－PC機與8031雙機通訊技術(shù) 　　11.5.3IBM—PC機與8031多機通訊技術(shù) 　　11.6MCS－51單片機串行接口的擴展　　11.6.1Intel8251A可編程通訊接口　　11.6.2擴展多路串行口的硬件設(shè)計　　11.6.3通訊軟件設(shè)計　　第十二章應(yīng)用系統(tǒng)設(shè)計中的實用技術(shù) 　　12.1MCS－51單片機低功耗系統(tǒng)設(shè)計　　12.1.1CHMOS型單片機80C31/80C51/87C51的組成與使用要點　　12.1.2CHMOS型單片機的空閑、掉電工作方式　　12.1.3CHMOS型單片機的I/O接口及應(yīng)用系統(tǒng)實例　　12.1.4HMOS型單片機的節(jié)電運行方式　　12.2邏輯電平接口技術(shù) 　　12.2.1集電極開路門輸出接口　　12.2.2TTL、HTL、ECL、CMOS電平轉(zhuǎn)換接口　　12.3電壓/電流轉(zhuǎn)換　　12.3.1電壓/0～10mA轉(zhuǎn)換　　12.3.2電壓1～5V/4～20mA轉(zhuǎn)換　　12.3.30～10mA/0～5V轉(zhuǎn)換　　12.344～20mA/0～5V轉(zhuǎn)換　　12.3.5集成V/I轉(zhuǎn)換電路　　12.4開關(guān)量輸出接口技術(shù) 　　12.4.1輸出接口隔離技術(shù) 　　12.4.2低壓開關(guān)量信號輸出技術(shù) 　　12.4.3繼電器輸出接口技術(shù) 　　12.4.4可控硅（晶閘管）輸出接口技術(shù) 　　12.4.5固態(tài)繼電器輸出接口　　12.4.6集成功率電子開關(guān)輸出接口　　12.5集成穩(wěn)壓電路　　12.5.1電源隔離技術(shù) 　　12.5.2三端集成穩(wěn)壓器　　12.5.3高精度電壓基準　　12.6量程自動轉(zhuǎn)換技術(shù) 　　12.6.1自動轉(zhuǎn)換量程的硬件電路　　12.6.2自動轉(zhuǎn)換量程的軟件設(shè)計　　附錄AMCS－51單片機指令速查表　　附錄B常用EPROM固化電壓參考表　　參考文獻

標簽： MCS 51 單片機實用接口技術(shù)

上傳時間： 2013-10-15

上傳用戶：himbly
串行接口LED驅(qū)動器MC14489及其C語言驅(qū)動程序

MC14489的輸入接口與MOTOROLA公司/RCA公司的SPI串行接口以及美國國半公司的MICROWIRE串行接口安全兼容，也可以由任意一種單片機的I/O口線來進行隨機的顯示訪問。

標簽： 14489 LED MC 串行接口

上傳時間： 2013-10-11

上傳用戶：qzhcao
12864液晶中文資料(電路,程序,圖片）

帶中文字庫的128X64是一種具有4位/8位并行、2線或3線串行多種接口方式，內(nèi)部含有國標一級、二級簡體中文字庫的點陣圖形液晶顯示模塊；其顯示分辨率為128×64, 內(nèi)置8192個16*16點漢字，和128個16*8點ASCII字符集.利用該模塊靈活的接口方式和簡單、方便的操作指令，可構(gòu)成全中文人機交互圖形界面。可以顯示8×4行16×16點陣的漢字. 也可完成圖形顯示.低電壓低功耗是其又一顯著特點。由該模塊構(gòu)成的液晶顯示方案與同類型的圖形點陣液晶顯示模塊相比，不論硬件電路結(jié)構(gòu)或顯示程序都要簡潔得多，且該模塊的價格也略低于相同點陣的圖形液晶模塊。基本特性: 低電源電壓（VDD:+3.0--+5.5V）顯示分辨率:128×64點內(nèi)置漢字字庫，提供8192個16×16點陣漢字(簡繁體可選) 內(nèi)置 128個16×8點陣字符 2MHZ時鐘頻率顯示方式：STN、半透、正顯驅(qū)動方式：1/32DUTY，1/5BIAS 視角方向：6點背光方式：側(cè)部高亮白色LED，功耗僅為普通LED的1/5—1/10 通訊方式：串行、并口可選內(nèi)置DC-DC轉(zhuǎn)換電路，無需外加負壓無需片選信號，簡化軟件設(shè)計工作溫度: 0℃ - +55℃ ,存儲溫度: -20℃ - +60℃ 12864（帶字庫漢字顯示演示程序） ;*************************************************************************** ;* sxj1974@163.com (51c51 test web) www.8951.com * ;* Create by :石學(xué)軍 www.51c51.com 更多例程請登陸網(wǎng)站 * ;*************************************************************************** RS EQU P2.0 RW EQU P2.1 E EQU P2.2 PSB EQU P2.3 RST EQU P2.5 ;----------------------------------------------- LCD_X EQU 30H LCD_Y EQU 31H COUNT EQU 32H COUNT1 EQU 33H COUNT2 EQU 34H COUNT3 EQU 35H ;----------------------------------------------- LCD_DATA EQU 36H LCD_DATA1 EQU 37H LCD_DATA2 EQU 38H STORE EQU 39H ;----------------------------------------------- ORG 0000H LJMP MAIN ORG 0100H ;----------------------------------------------- MAIN: MOV SP,#5FH CLR RST ;復(fù)位 LCALL DELAY4 SETB RST NOP SETB PSB ;通訊方式為8位數(shù)據(jù)并口 ;********************初始化********************** LGS0: MOV A,#34H ;34H--擴充指令操作 LCALL SEND_I MOV A,#30H ;30H--基本指令操作 LCALL SEND_I MOV A,#01H ;清除顯示 LCALL SEND_I MOV A,#06H ;指定在資料寫入或讀取時，光標的移動方向 LCALL SEND_I ;DDRAM 的地址計數(shù)器(AC)加1 MOV A,#0CH ;開顯示,關(guān)光標,不閃爍 LCALL SEND_I ;=============================================== TU_PLAY1: MOV DPTR,#TU_TAB1 ;顯示圖形 LCALL PHO_DISP LCALL DELAY3 ;================================================= ;;顯示漢字和字符 ;加入80ms的延時，使你能夠看清楚顯示的過程 ;根據(jù)漢字顯示坐標分段寫入（順序?qū)懭耄? ;================================================= HAN_WR2: LCALL CLEAR_P HAN_WR2A: MOV DPTR,#TAB1A ;顯示漢字和字符 MOV COUNT,#10H ;地址計數(shù)器設(shè)為16。 MOV A,#80H ;第一行起始地址 LCALL SEND_I LCALL QUSHU HAN_WR2B: MOV DPTR,#TAB1B ;顯示漢字和字符 MOV COUNT,#10H ;地址計數(shù)器設(shè)為16。 MOV A,#90H ;第二行起始地址 LCALL SEND_I LCALL QUSHU HAN_WR2C: MOV DPTR,#TAB1C ;顯示漢字和字符 MOV COUNT,#10H ;地址計數(shù)器設(shè)為16。 MOV A,#88H ;第三行起始地址 LCALL SEND_I LCALL QUSHU HAN_WR2D: MOV DPTR,#TAB1D ;顯示漢字和字符 MOV COUNT,#10H ;地址計數(shù)器設(shè)為16。 MOV A,#98H ;第四行起始地址 LCALL SEND_I LCALL QUSHU LCALL DELAY3 LCALL FLASH LCALL CLEAR_P JMP TU_PLAY2 ;---------------------------------------------- ;TU_PLAY1: MOV DPTR,#TU_TAB1 ;顯示圖形 LCALL PHO_DISP LCALL DELAY3 ;---------------------------------------------- TU_PLAY2: MOV DPTR,#TU_TAB2 ;顯示圖形 LCALL PHO_DISP LCALL DELAY3 ;---------------------------------------------- TU_PLAY3: MOV DPTR,#TU_TAB4 ;顯示圖形 LCALL PHO_DISP LCALL DELAY3 ;----------------------------------------------- ;顯示點陣 ;----------------------------------------------- LATPLAY1: MOV A,#01H ;清屏 LCALL SEND_I MOV LCD_DATA1,#0CCH ;顯示點陣 MOV LCD_DATA2,#0CCH LCALL LAT_DISP LCALL DELAY3 LCALL CLEAR_P KU_PLAY2: LJMP TU_PLAY1 ;=============================================== ;全屏顯示圖形子程序 ;=============================================== PHO_DISP: MOV COUNT3,#02H MOV LCD_X,#80H PHO_DISP1: MOV LCD_Y,#80H MOV COUNT2,#20H PHO_DISP2: MOV COUNT1,#10H LCALL WR_ZB PHO_DISP3: CLR A MOVC A,@A+DPTR LCALL SEND_D INC DPTR DJNZ COUNT1,PHO_DISP3 INC LCD_Y DJNZ COUNT2,PHO_DISP2 MOV LCD_X,#88H DJNZ COUNT3,PHO_DISP1 MOV A,#36H LCALL SEND_I MOV A,#30H LCALL SEND_I RET ;---------------------------------------------- CLRRAM: MOV LCD_DATA1,#00H ;GDRAM寫0子程序 MOV LCD_DATA2,#00H LCALL LAT_DISP RET ;============================================== ;顯示點陣子程序 ;============================================== LAT_DISP: MOV COUNT3,#02H MOV LCD_X,#80H LAT_DISP1: MOV LCD_Y,#80H CLR F0 MOV COUNT2,#20H LAT_DISP2: MOV COUNT1,#10H LCALL WR_ZB LAT_DISP3: JB F0,LAT_DISP32 MOV LCD_DATA,LCD_DATA1 AJMP LAT_DISP31 LAT_DISP32: MOV LCD_DATA,LCD_DATA2 LAT_DISP31: MOV A,LCD_DATA LCALL SEND_D DJNZ COUNT1,LAT_DISP31 INC LCD_Y CPL F0 DJNZ COUNT2,LAT_DISP2 MOV LCD_X,#88H DJNZ COUNT3,LAT_DISP1 MOV A,#36H LCALL SEND_I MOV A,#30H LCALL SEND_I RET ;--------------------------------------------- WR_ZB: MOV A,#34H LCALL SEND_I MOV A,LCD_Y LCALL SEND_I MOV A,LCD_X LCALL SEND_I MOV A,#30H LCALL SEND_I RET ;=============================================== FLASH: MOV A,#08H ;關(guān)閉顯示 LCALL SEND_I LCALL DELAY5 MOV A,#0CH ;開顯示,關(guān)光標,不閃爍 LCALL SEND_I LCALL DELAY5 MOV A,#08H ;關(guān)閉顯示 LCALL SEND_I LCALL DELAY5 MOV A,#0CH ;開顯示,關(guān)光標,不閃爍 LCALL SEND_I LCALL DELAY5 MOV A,#08H ;關(guān)閉顯示 LCALL SEND_I LCALL DELAY5 RET ;================================================== ;清屏 ;================================================== CLEAR_P: MOV A,#01H ;清屏 LCALL SEND_I MOV A,#34H LCALL SEND_I MOV A,#30H LCALL SEND_I RET ;================================================== ;查表取數(shù)據(jù)送顯示 ;================================================== QUSHU: CLR A MOVC A,@A+DPTR ;查表取數(shù)據(jù) LCALL SEND_D ;送顯示 INC DPTR LCALL DELAY4 ;延時80ms, DJNZ COUNT,QUSHU RET ;=============================================== ;寫數(shù)據(jù)子程序 ;RS=1,RW=0,E=高脈沖,D0-D7=數(shù)據(jù) ;=============================================== SEND_D: LCALL CHK_BUSY ;寫數(shù)據(jù)子程序 SETB RS CLR RW MOV P0,A SETB E NOP NOP CLR E RET ;=============================================== ;寫指令子程序 ;RS=0,RW=0,E=高脈沖,D0-D7=指令碼 ;=============================================== SEND_I: LCALL CHK_BUSY CLR RS CLR RW MOV P0,A SETB E NOP NOP CLR E RET ;================================================ ;讀數(shù)據(jù)子程序 ;RS=1,RW=1,E=H,D0-D7=數(shù)據(jù) ;================================================ READ_D: LCALL CHK_BUSY ;讀數(shù)據(jù)子程序 SETB RS SETB RW SETB E NOP MOV A,P0 CLR E MOV STORE,A RET ;================================================ ;;測忙碌子程序 ;RS=0,RW=1,E=H,D0-D7=狀態(tài)字 ;================================================ CHK_BUSY: MOV P0,#0FFH ;測忙碌子程序 CLR RS SETB RW SETB E JB P0.7,$ CLR E RET ;================================================ ;延時子程序 DELAY3: MOV R5,#16H DEL31: MOV R6,#100 DEL32: MOV R7,#0FFH DEL33: DJNZ R7,DEL33 DJNZ R6,DEL32 DJNZ R5,DEL31 RET DELAY2: MOV R6,#0CH DEL21: MOV R7,#18H DEL22: DJNZ R7,DEL22 DJNZ R6,DEL21 RET DELAY1: MOV R6,#06H DEL11: MOV R7,#08H DEL12: DJNZ R7,DEL12 DJNZ R6,DEL11 RET DELAY4: MOV R6,#100 DEL41: MOV R7,#200 DEL42: DJNZ R7,DEL42 DJNZ R6,DEL41 RET DELAY5: MOV R5,#05H DEL51: MOV R6,#100 DEL52: MOV R7,#0FFH DEL53: DJNZ R7,DEL53 DJNZ R6,DEL52 DJNZ R5,DEL51 RET ;*********************************************** TAB1: TAB1A: DB ' 51單片機學(xué)習(xí)網(wǎng)（深圳學(xué)林電子有限公司） ' ;顯示在第一行 TAB1C: DB '自學(xué)單片機第一站' ;顯示在第三行 TAB1B: DB ' WWW.8951.COM ' ;顯示在第二行 TAB1D: DB 'TEL 755-89956892' ;顯示在第四行 ;*-------------------------------------------------------------------- * ;* Bitmap點陣數(shù)據(jù)表 * ;* 圖片: E:\圖形8.bmp,橫向取模左高位,數(shù)據(jù)排列:從左到右從上到下 * ;* 圖片尺寸: 128 * 64 * ;*-------------------------------------------------------------------- * TU_TAB1: ; 數(shù)據(jù)表 db 0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 3Ch, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 7Fh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h,0FFh,0C0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 01h,0BFh,0F8h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 01h,0FFh,0DCh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 01h, 1Fh,0FEh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 01h,0DFh,0FFh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h,0FFh,0FFh, 19h, 8Ch, 03h, 06h, 00h, 18h, 00h,0FFh,0E1h db 80h, 00h, 00h, 00h, 00h, 3Fh,0FFh, 0Ch,0CCh, 03h, 06h, 00h, 18h, 00h,0FFh,0E1h db 80h, 00h, 00h, 00h, 00h, 7Fh,0FFh, 04h, 58h, 03h, 06h, 01h,0FFh,0C0h, 00h,0C1h db 80h, 00h, 00h, 00h, 00h, 7Fh,0DAh, 3Fh,0FEh, 0Fh,0DFh,0C1h,0FFh,0C0h, 01h, 81h db 80h, 00h, 00h, 00h, 00h, 7Fh, 8Ch, 3Fh,0FEh, 0Fh,0DFh,0C1h, 98h,0C0h, 07h, 01h db 80h, 00h, 00h, 00h, 00h, 7Fh,0B8h, 30h, 06h, 03h, 06h, 01h, 98h,0C0h, 06h, 01h db 80h, 00h, 00h, 00h, 00h,0FEh,0C0h, 0Fh,0F8h, 03h, 8Eh, 01h,0FFh,0C3h,0FFh,0F9h db 80h, 00h, 00h, 00h, 00h, 7Eh, 00h, 0Fh,0F8h, 07h,0CFh, 01h, 98h,0C3h,0FFh,0F9h db 80h, 00h, 00h, 00h, 00h, 7Fh, 00h, 00h, 60h, 07h, 5Fh, 81h, 98h,0C0h, 06h, 01h db 80h, 00h, 00h, 00h, 00h, 7Fh, 80h, 3Fh,0FEh, 0Fh, 36h,0C1h,0FFh,0C0h, 06h, 01h db 80h, 00h, 00h, 00h, 00h, 1Fh, 80h,0BFh,0FEh, 0Bh, 36h, 61h,0FFh,0C0h, 06h, 01h db 80h, 00h, 00h, 00h, 00h, 1Fh,0C7h, 00h,0C0h, 03h, 66h, 21h, 98h, 30h, 06h, 01h db 80h, 00h, 00h, 00h, 15h, 5Fh,0C7h, 00h,0C0h, 03h, 06h, 00h, 18h, 30h, 06h, 01h db 80h, 00h, 02h,0E0h, 06h, 7Fh,0CEh, 03h,0C0h, 03h, 06h, 00h, 1Fh,0F0h, 1Eh, 01h db 80h, 00h, 04h, 54h, 4Fh,0FFh,0FCh, 01h, 80h, 03h, 06h, 00h, 0Fh,0E0h, 0Ch, 01h db 80h, 00h, 03h,0FDh, 3Fh,0FFh,0D9h,0C0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 1Dh,0FFh,0FFh,0FFh, 87h, 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 2Bh,0FFh,0F8h, 7Fh, 06h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 3Fh,0BFh,0F8h, 09h, 0Fh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 1Fh, 9Fh,0F0h, 00h,0BCh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 9Dh,0FEh, 1Fh, 8Fh,0F0h, 00h,0F8h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 9Fh,0FCh, 17h, 8Fh,0F0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 81h,0FFh,0CFh, 9Fh,0E0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 82h,0FFh,0FFh, 9Ch, 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 81h, 7Fh,0FFh,0FCh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 6Fh,0FEh, 30h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 03h,0FCh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 34h, 14h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 0Eh, 18h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 02h, 30h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 01h,0E0h, 00h, 00h, 7Fh, 04h, 00h, 3Fh, 82h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 7Fh, 0Ch, 00h, 3Fh, 86h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 7Fh, 1Ch, 00h, 3Fh, 8Eh, 00h, 00h, 00h, 00h, 01h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 70h, 7Ch, 38h, 38h, 3Eh, 00h,0E0h, 38h, 3Bh, 31h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 70h, 7Ch, 3Ch, 38h, 3Eh, 00h,0F0h, 7Ch, 3Fh,0F9h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 76h, 1Ch, 7Eh, 3Bh, 0Eh, 01h,0F8h,0FEh, 3Fh,0F9h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 7Fh, 1Ch, 76h, 3Fh, 8Eh, 01h,0D8h,0EEh, 3Bh,0B9h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 7Fh, 1Ch, 76h, 3Fh, 8Eh, 01h,0D8h,0EEh, 3Bh,0B9h db 83h,0BBh, 9Dh,0DCh,0EEh,0E0h, 77h, 1Ch, 76h, 3Bh, 8Eh, 01h,0D8h,0EEh, 3Bh,0B9h db 81h,0BBh, 0Dh,0D8h, 6Eh,0C0h, 07h, 1Ch, 70h, 03h, 8Eh, 01h,0C0h,0EEh, 3Bh,0B9h db 81h,0ABh, 0Dh, 58h, 6Ah,0C0h, 07h, 1Ch, 70h, 03h, 8Eh, 01h,0C0h,0EEh, 3Bh,0B9h db 81h,0ABh, 0Dh, 58h, 6Ah,0C0h, 77h, 1Ch, 70h, 3Bh, 8Eh, 01h,0C0h,0EEh, 3Bh,0B9h db 81h,0ABh, 0Dh, 58h, 6Ah,0C0h, 77h, 1Ch, 76h, 3Bh, 8Eh, 01h,0D8h,0EEh, 3Bh,0B9h db 81h,0EFh, 0Fh, 78h, 7Bh,0C0h, 77h, 1Ch, 76h, 3Bh, 8Eh, 01h,0D8h,0EEh, 3Bh,0B9h db 81h,0EFh, 0Fh, 78h, 7Bh,0DCh, 77h, 1Ch, 76h, 3Bh, 8Eh, 39h,0D8h,0EEh, 3Bh,0B9h db 81h,0EFh, 0Fh, 78h, 7Bh,0DCh, 7Fh, 1Ch, 7Eh, 3Fh, 8Eh, 39h,0F8h,0FEh, 3Bh,0B9h db 81h,0EFh, 0Fh, 78h, 7Bh,0DCh, 3Eh, 1Ch, 3Ch, 1Fh, 0Eh, 38h,0F0h, 7Ch, 3Bh,0B9h db 81h,0EFh, 0Fh, 78h, 7Bh,0DCh, 1Ch, 1Ch, 3Ch, 0Eh, 0Eh, 38h,0F0h, 78h, 3Bh,0B9h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh ;*-------------------------------------------------------------------- * ;* Bitmap點陣數(shù)據(jù)表 * ;* 圖片: E:\圖形12.bmp,橫向取模左高位,數(shù)據(jù)排列:從左到右從上到下 * ;* 圖片尺寸: 128 * 64 * ;*-------------------------------------------------------------------- * TU_TAB2: ; 數(shù)據(jù)表 db 40h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 03h, 65h,0E8h, 80h, 00h, 01h db 9Ah,0D6h,0B4h, 42h, 00h, 00h, 00h, 00h, 00h, 00h, 34h,0DAh,0D0h, 00h, 00h, 01h db0A4h, 00h, 02h, 10h, 6Bh, 30h, 00h, 00h, 00h, 00h, 8Bh,0FFh, 30h, 00h, 00h, 01h db 42h,0D6h,0B0h, 42h, 80h, 00h, 00h, 00h, 00h, 16h, 77h,0FEh,0C0h, 00h, 00h, 01h db 42h,0D6h,0B0h, 42h, 80h, 00h, 00h, 00h, 00h, 16h, 77h,0FEh,0C0h, 00h, 00h, 01h db0B9h, 20h, 04h, 00h, 00h, 02h, 10h, 00h, 00h, 00h,0BCh,0BCh, 00h, 00h, 00h, 01h db 46h,0D6h,0B1h,0ACh, 6Bh, 30h, 00h, 00h, 02h, 29h,0CBh, 40h, 00h, 00h, 00h, 01h db0FFh,0F9h, 04h, 01h, 00h, 00h, 00h, 00h, 01h, 16h,0B4h,0A0h, 00h, 00h, 00h, 01h db0FFh,0FFh,0F2h, 50h, 00h, 40h, 00h, 00h, 00h, 29h, 4Bh, 00h, 00h, 00h, 00h, 01h db0FFh,0FFh,0F2h, 50h, 00h, 40h, 00h, 00h, 00h, 29h, 4Bh, 00h, 00h, 00h, 00h, 01h db0FFh,0FFh,0BDh, 82h, 94h, 00h, 40h, 00h, 00h,0C9h, 30h, 02h, 00h, 00h, 00h, 01h db0FFh,0FFh,0FBh,0B0h, 00h, 08h, 00h, 00h, 05h, 16h, 44h, 40h, 00h, 00h, 00h, 01h db0FFh,0FFh,0FFh,0EFh, 90h, 40h, 00h, 00h, 00h, 21h, 00h, 04h,0C8h, 30h, 00h, 01h db0A5h,0FFh,0FFh,0FDh, 6Bh, 00h, 00h, 00h, 00h,0C8h, 00h, 99h, 16h,0FAh, 40h, 01h db0A5h,0FFh,0FFh,0FDh, 6Bh, 00h, 00h, 00h, 00h,0C8h, 00h, 99h, 16h,0FAh, 40h, 01h db 82h, 2Fh,0FFh,0FFh,0E8h, 84h, 00h, 00h, 00h, 00h, 08h, 00h,0DFh,0FFh,0ECh, 01h db 24h,0C1h, 7Fh,0FFh,0F4h, 30h, 00h, 00h, 00h, 00h, 00h,0A7h,0FFh,0FFh,0FCh, 01h db 42h, 28h, 05h,0BFh,0FBh, 80h, 00h, 00h, 00h, 00h, 04h, 1Bh,0FFh,0FFh,0FFh, 81h db 98h,0C1h, 4Ah, 53h,0ECh, 48h, 00h, 00h, 00h, 00h, 40h, 7Fh,0FFh,0FFh,0FFh,0E1h db 98h,0C1h, 4Ah, 53h,0ECh, 48h, 00h, 00h, 00h, 00h, 40h, 7Fh,0FFh,0FFh,0FFh,0E1h db 42h, 28h, 00h, 0Ch, 77h, 82h, 00h, 00h, 00h, 00h, 33h,0BFh,0FFh,0FFh,0FFh, 89h db 18h,0C1h, 4Ah, 51h, 9Bh, 74h, 00h, 00h, 00h, 00h, 04h,0FFh, 3Fh,0FFh,0DFh,0F1h db0C2h, 28h, 00h, 0Ch, 04h, 80h, 00h, 00h, 00h, 00h, 40h,0FEh, 1Fh,0F9h,0C3h,0F9h db 1Ah,0D6h,0B5h,0A1h, 6Bh, 75h, 80h, 00h, 00h, 00h, 8Fh,0FCh, 3Fh,0F2h, 0Fh, 1Fh db 1Ah,0D6h,0B5h,0A1h, 6Bh, 75h, 80h, 00h, 00h, 00h, 8Fh,0FCh, 3Fh,0F2h, 0Fh, 1Fh db0C5h, 29h, 79h, 8Ch, 00h, 88h, 00h, 00h, 00h, 00h, 03h,0F8h, 1Fh,0C8h, 52h, 81h db 22h,0FFh,0FFh,0F2h, 6Bh, 35h, 80h, 00h, 00h, 00h, 37h,0C2h, 3Fh,0FBh,0FCh, 09h db 9Ah,0FFh,0FFh,0FFh, 00h, 48h, 00h, 00h, 00h, 00h, 07h,0D8h, 1Fh,0FFh,0E3h, 81h db 9Ah,0FFh,0FFh,0FFh, 00h, 48h, 00h, 00h, 00h, 00h, 07h,0D8h, 1Fh,0FFh,0E3h, 81h db 47h,0FFh,0FFh,0FFh,0F3h, 35h, 80h, 00h, 00h, 00h, 8Fh,0C1h, 0Fh,0FFh,0ACh, 01h db0B9h,0FFh,0FFh,0FFh,0FCh, 4Ah, 20h, 00h, 00h, 00h, 0Fh,0A4h, 07h,0FEh, 40h, 01h db 5Fh,0FFh,0C7h,0FFh,0FCh,0B5h, 80h, 00h, 00h, 00h, 4Fh,0DAh,0FFh,0F8h, 00h, 01h db0A7h,0FFh,0B7h,0FFh,0FFh, 8Ah, 20h, 00h, 00h, 00h, 0Fh,0FFh,0EFh, 40h, 00h, 01h db0A7h,0FFh,0B7h,0FFh,0FFh, 8Ah, 20h, 00h, 00h, 00h, 0Fh,0FFh,0EFh, 40h, 00h, 01h db 7Fh,0FFh, 47h,0FDh, 7Fh,0C5h, 80h, 00h, 00h, 00h, 3Fh,0DAh,0D0h, 00h, 00h, 01h db0A7h,0FEh, 37h,0FFh, 7Ch,0FAh, 50h, 00h, 00h, 00h, 0Ch,0A4h, 08h, 00h, 00h, 01h db0DFh,0FEh, 43h,0FFh,0F8h,0C1h, 80h, 00h, 00h, 00h, 48h, 01h, 00h, 00h, 00h, 01h db 27h,0FFh, 4Bh,0FFh,0FFh,0FAh, 2Ch, 00h, 00h, 00h, 03h, 58h, 20h, 00h, 00h, 01h db 27h,0FFh, 4Bh,0FFh,0FFh,0FAh, 2Ch, 00h, 00h, 00h, 03h, 58h, 20h, 00h, 00h, 01h db 9Bh,0FFh,0C3h,0FFh,0FFh,0F1h,0C0h, 00h, 00h, 00h, 08h, 00h, 00h, 00h, 00h, 01h db 64h, 3Fh,0FDh,0FFh, 6Bh, 7Ch, 10h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 03h,0D7h,0FFh,0FDh, 10h, 01h,0A0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0D8h, 29h, 4Fh,0A2h, 80h,0B5h, 90h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0D8h, 29h, 4Fh,0A2h, 80h,0B5h, 90h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 05h, 10h,0B0h, 4Ch, 0Bh, 08h, 40h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0A0h,0C9h, 0Ah, 00h, 00h, 42h, 10h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 04h, 10h, 40h, 21h, 64h, 09h,0A0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0A2h,0C1h, 35h, 8Ch, 00h, 44h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0A2h,0C1h, 35h, 8Ch, 00h, 44h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 00h, 16h, 00h, 21h, 14h, 09h,0A0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0A5h, 00h,0B5h, 80h, 83h, 44h, 0Ch, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 00h, 26h, 00h, 12h, 08h, 09h,0A0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0DAh, 00h,0B4h, 40h, 60h, 44h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0DAh, 00h,0B4h, 40h, 60h, 44h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h,0C8h, 00h, 00h, 04h, 01h,0A0h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0A2h, 20h, 89h, 91h, 10h, 8Ah, 10h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 44h, 06h, 00h, 00h, 00h, 30h, 40h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 44h, 06h, 00h, 00h, 00h, 30h, 40h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh ;*-------------------------------------------------------------------- * ;*-------------------------------------------------------------------- * ;* Bitmap點陣數(shù)據(jù)表 * ;* 圖片: E:\圖形13.bmp,橫向取模左高位,數(shù)據(jù)排列:從左到右從上到下 * ;* 圖片尺寸: 128 * 64 * ;*-------------------------------------------------------------------- * TU_TAB4: ; 漂亮姑娘看過來 db 0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 11h,0FFh, 80h, 40h, 08h, 30h, 10h, 20h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 68h, 3Fh,0FFh, 08h, 30h, 11h,0F8h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 68h, 3Fh,0FFh, 08h, 30h, 11h,0F8h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h,0FFh, 00h, 00h, 7Fh,0FEh, 7Dh, 08h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 11h, 6Bh, 07h,0FCh, 16h, 30h, 2Dh,0F8h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Dh,0FFh, 04h, 0Ch, 16h, 30h, 2Dh, 08h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 00h, 3Fh,0FFh, 16h, 30h, 2Dh,0F8h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 00h, 3Fh,0FFh, 16h, 30h, 2Dh,0F8h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch,0FFh, 30h, 01h, 66h,0FEh, 2Dh, 26h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 1Ch, 00h, 03h,0F0h, 76h, 82h, 2Dh, 28h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Dh,0FFh, 82h, 11h, 08h, 82h, 11h, 10h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 8Bh, 04h, 11h, 16h, 82h, 2Dh, 28h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Ch, 8Bh, 04h, 11h, 16h, 82h, 2Dh, 28h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 0Dh, 18h,0B8h, 1Fh, 60h,0FEh, 41h,0C6h, 00h db 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 07h, 8Fh,0FFh, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 08h, 70h, 40h,0EFh, 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 08h, 70h, 40h,0EFh, 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 00h, 10h, 00h, 80h, 10h, 60h, 00h, 0Fh,0FFh, 30h, 0Ch, 00h, 80h, 00h, 00h, 00h db 00h, 20h, 18h, 38h, 20h, 60h, 00h, 00h, 60h, 08h, 0Ch, 1Fh,0FCh, 1Ch, 00h, 00h db 00h,0C0h, 64h, 45h, 00h, 60h, 00h, 03h,0FCh, 0Bh,0FFh, 00h, 80h, 3Eh, 00h, 00h db 00h,0C1h, 00h, 01h, 00h, 10h, 00h, 00h, 80h, 00h, 0Ch, 08h, 88h, 3Eh, 00h, 00h db 00h,0C1h, 00h, 01h, 00h, 10h, 00h, 00h, 80h, 00h, 0Ch, 08h, 88h, 3Eh, 00h, 00h db 01h, 01h, 00h, 00h,0C0h, 10h, 00h, 1Fh,0FFh,0BDh, 8Ch, 06h,0B0h, 3Eh, 00h, 00h db 02h, 0Eh, 18h, 1Ch,0C0h, 10h, 00h, 01h, 00h, 04h, 4Ch, 7Fh,0FEh, 1Ch, 00h, 00h db 02h, 16h, 64h, 22h, 20h, 10h, 00h, 03h,0FCh, 04h, 4Ch, 01h,0C0h, 1Ch, 00h, 00h db 02h, 16h, 64h, 22h, 20h, 10h, 00h, 03h,0FCh, 04h, 4Ch, 01h,0C0h, 1Ch, 00h, 00h db 04h,0E8h, 83h, 41h, 1Ch, 08h, 00h, 0Dh, 04h, 04h, 0Ch, 06h,0B0h, 00h, 00h, 00h db 07h, 10h, 8Fh, 47h, 03h, 88h, 00h, 11h,0FCh, 04h, 3Ch, 08h, 88h, 1Ch, 00h, 00h db 00h, 20h, 6Ch, 26h, 01h, 78h, 00h, 01h, 04h, 0Ah, 00h, 70h, 86h, 1Ch, 00h, 00h db 00h,0C0h, 18h, 1Ch, 00h, 80h, 00h, 01h,0FCh, 31h,0FFh, 00h, 80h, 00h, 00h, 00h db 00h,0C0h, 18h, 1Ch, 00h, 80h, 00h, 01h,0FCh, 31h,0FFh, 00h, 80h, 00h, 00h, 00h db 00h,0C1h, 87h, 80h, 00h, 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 01h, 06h, 78h, 3Ch, 20h, 60h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 01h, 08h, 07h,0C2h,0C0h, 60h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 01h, 08h, 00h, 01h,0C0h, 60h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 01h, 08h, 00h, 01h,0C0h, 60h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 01h, 08h, 18h, 01h,0C0h, 60h, 00h, 00h, 00h,0F1h,0F3h, 87h,0C0h, 00h, 00h, 00h db 00h,0C6h, 18h,0C2h, 20h, 80h, 00h, 00h, 03h, 0Eh, 1Ch, 78h, 70h, 00h, 00h, 00h db 00h,0C1h, 00h,0C2h, 00h, 80h, 00h, 00h, 04h, 44h, 11h, 10h, 38h, 00h, 00h, 00h db 00h, 26h,0E0h, 04h, 01h, 00h, 00h, 00h, 04h, 80h, 12h, 00h, 38h, 00h, 00h, 00h db 00h, 26h,0E0h, 04h, 01h, 00h, 00h, 00h, 04h, 80h, 12h, 00h, 38h, 00h, 00h, 00h db 00h, 11h, 18h, 38h, 03h, 00h, 00h, 00h, 04h, 80h, 12h, 00h, 38h, 00h, 00h, 00h db 00h, 0Eh, 87h,0C2h, 1Ch, 00h, 00h, 00h, 04h, 00h, 10h, 00h, 38h, 00h, 00h, 00h db 00h, 01h,0E0h, 04h,0E0h, 00h, 00h, 00h, 03h, 00h, 1Ch, 00h, 70h, 00h, 00h, 00h db 00h, 1Eh, 18h, 3Fh, 1Eh, 00h, 00h, 00h, 00h, 80h, 32h, 00h,0C0h, 00h, 00h, 00h db 00h, 1Eh, 18h, 3Fh, 1Eh, 00h, 00h, 00h, 00h, 80h, 32h, 00h,0C0h, 00h, 00h, 00h db 00h, 38h, 07h,0C0h, 0Fh, 00h, 00h, 00h, 00h, 40h, 61h, 01h, 80h, 00h, 00h, 00h db 00h,0E9h,0FFh,0FFh, 0Dh, 80h, 00h, 00h, 00h, 31h,0C0h, 87h, 00h, 00h, 00h, 00h db 01h,0E9h, 1Bh,0B9h, 0Dh,0E0h, 00h, 00h, 00h, 0Bh, 80h, 6Eh, 00h, 00h, 00h, 00h db 03h,0C9h,0F0h, 1Fh, 0Ch,0F0h, 00h, 00h, 00h, 06h, 00h, 18h, 00h, 00h, 00h, 00h db 03h,0C9h,0F0h, 1Fh, 0Ch,0F0h, 00h, 00h, 00h, 06h, 00h, 18h, 00h, 00h, 00h, 00h db 07h, 06h,0E0h, 06h, 10h, 78h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 07h,0C1h, 00h, 00h, 20h,0F8h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 07h,0E0h, 80h, 00h,0C1h,0F8h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 07h,0E0h, 80h, 00h,0C1h,0F8h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h db 80h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 00h, 01h db0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh,0FFh end

標簽： 12864 液晶電路程序

上傳時間： 2013-10-13

上傳用戶：123啊
HT45F23 OPA 功能

HT45F23 MCU 含有兩個運算放大器，OPA1 和OPA2，可用於用戶特定的模擬信號處理，通過控制暫存器，OPA 相關(guān)的應(yīng)用可以很容易實現(xiàn)。本文主要介紹OPA 的操作，暫存器設(shè)定以及基本OPA 應(yīng)用，例如：同相放大器、反相放大器和電壓跟隨器。 HT45F23 運算放大器OPA1/OPA2 具有多個開關(guān)，輸入路徑可選以及多種參考電壓選擇，此外OPA2 內(nèi)部有8 種增益選項，直接通過軟體設(shè)定。適應(yīng)於各種廣泛的應(yīng)用。

標簽： 45F F23 OPA HT

上傳時間： 2013-11-21

上傳用戶：immanuel2006
單片機與PLC之間遠距離通信的實現(xiàn)

摘要：在工業(yè)自動控制中，單片機與PLC的遠距離通信是一個難點與熱點問題。本文設(shè)計了S7-200PLC與PIC16F877單片機實現(xiàn)遠距離串行通信的硬件連接和軟件實現(xiàn)方法。本文采用了MAX485E芯片進行TTL電平與差分信號之間的轉(zhuǎn)換，使用RS-485端口和半雙工模式進行通信。最后通過異或校驗碼對接收到的數(shù)據(jù)進行核對，以進一步提高數(shù)據(jù)傳輸?shù)目煽啃浴嶒炞C明，該方法成功實現(xiàn)了單片機與PLC的遠距離通信，并且具有開發(fā)簡單，抗干擾能力強的特點，具有一定實用價值。關(guān)鍵詞：單片機 PLC 串行通信

標簽： PLC 單片機遠距離通信

上傳時間： 2014-12-27

上傳用戶：YUANQINHUI
基于51單片機的無線識別裝置系統(tǒng)

介紹一種簡單射頻識別系統(tǒng)設(shè)計。該設(shè)計包括閱讀器、應(yīng)答器和線圈3部分。由單片機控制閱讀器向應(yīng)答器發(fā)射無線信號，并接收應(yīng)答器回送的信號，再通過分析回送信號識別物品。閱讀器和應(yīng)答器之間以半雙工通信方式通信。 Abstract: A simple design of radio frequency identification system is given in this paper.The design includes reader,responder and winding.Through MCU，signals are sent to responder from reader，then corresponding signals are sent back. According to the analysis of the signals sent back，the objects can be identified.Half-duplex communication is adopted? between? reader? and? responder.

標簽： 51單片機無線識別裝置

上傳時間： 2013-10-11

上傳用戶：plsee
基于C8051F系列單片機的無線收發(fā)電路設(shè)計

基于幅移鍵控技術(shù)ASK（Amplitude-Shift Keying），以C8051F340單片機作為監(jiān)測終端控制器，C8051F330D單片機作為探測節(jié)點控制器，采用半雙工的通信方式，通過監(jiān)控終端和探測節(jié)點的無線收發(fā)電路，實現(xiàn)數(shù)據(jù)的雙向無線傳輸。收發(fā)電路采用直徑為0.8 mm的漆包線自行繞制成圓形空心線圈天線，天線直徑為（3.4±0.3）cm。試驗表明，探測節(jié)點與監(jiān)測終端的通信距離為24 cm，通過橋接方式，節(jié)點收發(fā)功率為102 mW時，節(jié)點間的通信距離可達20 cm。與傳統(tǒng)無線收發(fā)模塊相比，該無線收發(fā)電路在受體積、功耗、成本限制的場合有廣闊的應(yīng)用前景。 Abstract: Based on ASK technology and with the C8051F340 and C8051F330D MCU as the controller， using half-duplex communication mode， this paper achieves bi-directional data transfer. Transceiver circuit constituted by enameled wire which diameter is 0.8mm and wound into a diameter （3.4±0.3） cm circular hollow coil antenna. Tests show that the communication distance between detection and monitoring of the terminal is 24cm，the distance is up to 20cm between two nodes when using the manner of bridging and the node transceiver power is 102mW. Compared with the conventional wireless transceiver modules， the circuit has wide application prospect in small size， low cost and low power consumption and other characteristics.

標簽： C8051F 單片機無線收發(fā) 電路設(shè)計

上傳時間： 2013-10-19

上傳用戶：xz85592677

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