ap6255驅(qū)動(dòng)ap6255是一款支持藍(lán)牙BT4.2+WiFi支持11ac雙頻的藍(lán)牙11ac雙頻WiFi二合一模塊,采用博通BCM43455方案,支持Win10/Android操作系統(tǒng);ap6255無(wú)線模塊符合IEEE802.11 a/b/g/n/ac標(biāo)準(zhǔn),能在802.11ac單流下實(shí)現(xiàn)433.3Mbps的速率連接到無(wú)線局域網(wǎng)。綜合mODULE提供了用于藍(lán)牙的wifi、UART/PCM接口的SDIO接口。該緊湊模塊是WiFi+BT技術(shù)的組合的總解決方案。本模塊專(zhuān)為智能手機(jī)和便攜式設(shè)備開(kāi)發(fā)。AP6255特性:IEEE802.11a/b/g/n/ac雙頻虛擬同步雙頻無(wú)線電單流空間復(fù)用高達(dá)433.3 mbps的數(shù)據(jù)速率支持20,40,80兆赫頻道的可選SGI(256 QAM調(diào)制)帶集成Class1PA和低能量(BLE)支持的藍(lán)牙v4.0+EDR并發(fā)藍(lán)牙和WLAN操作單天線同時(shí)接收BT/WLAN支持標(biāo)準(zhǔn)SDIOV3.0,并與SDIOv2.0主機(jī)接口向后兼容:SDIOV3.0(4位)-在SDR104模式下最高可達(dá)208MHz時(shí)鐘速率BT主機(jī)數(shù)字接口:-UART(高達(dá)4 Mbps)成的模具解決方案ECI-增強(qiáng)的共存支持、協(xié)調(diào)WLAN接收的BTSCO傳輸?shù)哪芰?/p>
標(biāo)簽: ap6255 驅(qū)動(dòng) 藍(lán)牙
上傳時(shí)間: 2022-05-20
上傳用戶:
ZLG 致遠(yuǎn)電子推出的參考手冊(cè),適合新手,有實(shí)例,供參考。第一篇 Linux 基礎(chǔ) ·············································································1第 1 章 Linux 操作系統(tǒng)簡(jiǎn)介 ·································································3第 2 章 安裝 Linux 操作系統(tǒng) ·······························································15第 3 章 開(kāi)始使用 Linux ······································································43第 4 章 Linux 文件系統(tǒng) ······································································73第 5 章 Vi 編輯器··············································································85第 6 章 嵌入式 Linux 開(kāi)發(fā)環(huán)境構(gòu)建 ······················································95第二篇 EasyARM-i.MX283A 開(kāi)發(fā)平臺(tái) ·················································113第 7 章 EasyARM-i.MX283A 開(kāi)發(fā)套件介紹 ···········································115第 8 章 EasyARM-i.MX283A 入門(mén)實(shí)操 ················································121第 9 章 系統(tǒng)固件燒寫(xiě) ······································································153第三篇 Linux 應(yīng)用編程 ····································································169第 10 章 Linux C 編程環(huán)境································································171第 11 章 Linux 文件 I/O ····································································249第 12 章 進(jìn)程與進(jìn)程間通信 ······························································265第 13 章 Linux 多線程編程································································299第 14 章 嵌入式 GUI 編程·································································323第 15 章 特殊硬件接口編程 ······························································377第 16 章 Linux 串口編程···································································437第 17 章 C 語(yǔ)言網(wǎng)絡(luò)編程入門(mén)····························································451第 18 章 Shell 編程初步····································································479
上傳時(shí)間: 2022-05-23
上傳用戶:
KF8A100DSD數(shù)據(jù)手冊(cè),KF8A100 為哈佛結(jié)構(gòu)的精簡(jiǎn)指令 CPU。在這種結(jié)構(gòu)中,程序和數(shù)據(jù)總線是相互獨(dú)立的。指令字節(jié)長(zhǎng)度為 16 位,大多數(shù)指令能在一個(gè)機(jī)器周期內(nèi)執(zhí)行完成。一共有 73 條指令,效率高,容易進(jìn)行指令擴(kuò)展
標(biāo)簽: 微控制器
上傳時(shí)間: 2022-05-23
上傳用戶:
摘要: MLX90614 系列模塊是一組通用的紅外測(cè)溫模塊。 在出廠前該模塊已進(jìn)行校驗(yàn)及線性化,具有非接觸、體積小、精度高,成本低等優(yōu)點(diǎn)。被測(cè)目標(biāo)溫度和環(huán)境溫度能通過(guò)單通道輸出,并有兩種輸出接口,適合于汽車(chē)空調(diào)、室內(nèi)暖氣、家用電器、手持設(shè)備以及醫(yī)療設(shè)備應(yīng)用等。1. 迷你測(cè)溫計(jì),CPU:NE76E003AQ20(QFN20), sensor: MLX906142. 單電池供電,工作電流約38mA @ 1.2V3. PCB文件為AD10格式4. 固件KEIL C51(需確保新唐N76E003開(kāi)發(fā)包)
上傳時(shí)間: 2022-05-30
上傳用戶:
MLX90614 系列模塊是一組通用的紅外測(cè)溫模塊。 在出廠前該模塊已進(jìn)行校驗(yàn)及線性化,具有非接觸、體積小、精度高,成本低等優(yōu)點(diǎn)。被測(cè)目標(biāo)溫度和環(huán)境溫度能通過(guò)單通道輸出,并有兩種輸出接口,適合于汽車(chē)空調(diào)、室內(nèi)暖氣、家用電器、手持設(shè)備以及醫(yī)療設(shè)備應(yīng)用等。本文以MLX90614為例介紹其原理和應(yīng)用。 特性和優(yōu)點(diǎn)? 體積小,成本低? 易集成? 寬溫度范圍內(nèi)的出廠校準(zhǔn)設(shè)置:傳感器溫度范圍-40…+125 ?C物體溫度范圍-70…+380 ?C? Ta 和 To 由 0 到+50°C 溫度范圍內(nèi),精度可達(dá)到 0.5°C? (醫(yī)用) 高精度校準(zhǔn)? 測(cè)量辨析度可達(dá) 0.02°C? 單個(gè)和雙重視野版本? 兼容 SMBus 數(shù)字接口? 客戶定制的 PWM 連續(xù)讀數(shù)輸出? 3V 和 5V 電源電壓? 電源電壓可從 8…16V 調(diào)節(jié)? 節(jié)能工作模式? 適用于不同應(yīng)用領(lǐng)域的多種封裝方式和測(cè)量方式? 車(chē)用級(jí)別標(biāo)準(zhǔn)應(yīng)用實(shí)例? 高精度無(wú)接觸測(cè)量? 用于車(chē)用空調(diào)控制系統(tǒng)的溫度舒適度傳感器? 用于住宅,商業(yè)和工業(yè)建筑的空調(diào)溫度感應(yīng)元件? 擋風(fēng)玻璃防霧應(yīng)用? 汽車(chē)視野死角檢測(cè)? 工業(yè)移動(dòng)元件溫度控制? 打印機(jī)、復(fù)印機(jī)溫度控制? 家電溫度控制? 衛(wèi)生保健? 家畜監(jiān)控? 移動(dòng)物體探測(cè)? 多區(qū)域溫度控制 – 兩線通信可支持多達(dá) 100 個(gè)傳感器? 熱動(dòng)繼電器 / 警報(bào)? 體溫測(cè)量
標(biāo)簽: 數(shù)字體溫計(jì) pcb
上傳時(shí)間: 2022-05-30
上傳用戶:wangshoupeng199
系統(tǒng)簡(jiǎn)介:1.單片機(jī)+LCD1602液晶顯示器+三極管放大電路+蜂鳴器+按鍵+DS18B20+GSM遠(yuǎn)程報(bào)警等設(shè)計(jì)。2. 3個(gè)按鍵對(duì)應(yīng)3個(gè)不同的功能,設(shè)定值加1、設(shè)定值減1和蜂鳴器檢測(cè)。3. 5V可使用USB供電。4. DS18B20溫度傳感器模塊實(shí)現(xiàn)對(duì)溫度的檢測(cè)。測(cè)量范圍-50~120攝氏度,常溫LCD1602顯示25.0攝氏度左右,溫度精度在0.1℃;誤差±0.2℃以內(nèi).溫度變化時(shí),顯示值將變化。蜂鳴器就會(huì)報(bào)警。啟動(dòng)GSM短信報(bào)警功能。默認(rèn)設(shè)定值31攝氏度(方便用人體模擬)。5.采用三極管進(jìn)行輸出放大,驅(qū)動(dòng)能力強(qiáng)、蜂鳴器顯示效果更好!6. 特點(diǎn):穩(wěn)定、操作起來(lái)非常方便,上電就可以使用。7.佩戴引出I/O接口(40個(gè)排針),用于連接下載器下載程序, 方便進(jìn)行升級(jí)調(diào)試.操作說(shuō)明:S0:復(fù)位鍵 S1:設(shè)定值加1 S2:設(shè)定值減1 S3:蜂鳴器檢測(cè) 1、 上電/S0復(fù)位:液晶顯示“Detect System” “Temp=25.0 32.0” ,對(duì)應(yīng)檢測(cè)溫度和設(shè)定報(bào)警溫度。檢測(cè)傳感器表面溫度,顯示值變化。2、按S1、S2鍵:可以實(shí)現(xiàn)設(shè)定溫度的加減操作。3、按S3鍵:檢測(cè)蜂鳴器響聲。4、可以用手抓住溫度傳感器,模擬溫度檢測(cè)。檢測(cè)到溫度變化后、液晶顯示值變化,當(dāng)檢測(cè)溫度大于設(shè)定溫度時(shí),蜂鳴器就會(huì)報(bào)警。并發(fā)送“DS18B20 Warning!”信息到指定手機(jī)。5、發(fā)送短信時(shí),第一行顯示將發(fā)送變化:“message sending” “the sending ok” 6、手機(jī)卡記得插到卡槽里噢
標(biāo)簽: 單片機(jī) 溫度報(bào)警器 gsm
上傳時(shí)間: 2022-06-09
上傳用戶:
VS2013 MFC 基于對(duì)話框編程系列(19 個(gè)程序)
上傳時(shí)間: 2022-06-12
上傳用戶:
vpx基本規(guī)范,ANSI/VITA 46.0-2007 (R2013) 。
標(biāo)簽: vpx規(guī)范
上傳時(shí)間: 2022-06-16
上傳用戶:
RX-8801 SA Features built-in 32.768 kHz DTCXO, High Stability Supports l'C-Bus's high speed mode (400 kHz)Alarm interrupt function for day, date, hour, and minute settings Fixed-cycle timer interrupt function Time update interrupt function32.768 kHz output with OE function Auto correction of leap years Wide interface voltage range: 2.2 V to 5.5 V Wide time-keeping voltage range:1.8 V to 5.5 V Low current consumption: 0.84A/3V (Typ.)is an IC bus interface-compliant real-time clock which includes a 32.768 kHz DTCXO In addition to providing a calendar (year, month, date, day, hour, minute, second) function and a clock counter function, this module provides an abundance of other functions including an alarm function, fixed-cycle timer unction, time update interrupt function, and 32.768 kHz output function.The devices in this module are fabricated via a C-MOS process for low current consumption, which enables ong-term battery back-up.
上傳時(shí)間: 2022-06-17
上傳用戶:
Cadence Allegro是一款專(zhuān)業(yè)的PCB設(shè)計(jì)軟件,是世界上最大的電子設(shè)計(jì)技術(shù)和配套服務(wù)的 EDA 供貨商之一,在EDA工具中屬于高端的PCB設(shè)計(jì)軟件,它的知名度在全球電子設(shè)計(jì)行業(yè)領(lǐng)域內(nèi)如雷貫耳,是電子行業(yè)創(chuàng)新的領(lǐng)導(dǎo)者。allegro主要用于PCB設(shè)計(jì)布線,為當(dāng)前高速、高密度、多層的復(fù)雜 PCB 設(shè)計(jì)布線提供了最完美解決方案。allegro 功能包括原理圖輸入、生成、模擬數(shù)字/混合電路仿真,fpga設(shè)計(jì),pcb編輯和自動(dòng)布局布線mcm電路設(shè)計(jì)、高速pcb版圖的設(shè)計(jì)仿真等等。包括:* Concept HDL原理圖設(shè)計(jì)輸入工具,有for NT和for Unix的產(chǎn)品。* Check Plus HDL原理圖設(shè)計(jì)規(guī)則檢查工具。(NT & Unix)* SPECTRA Quest Engineer PCB版圖布局規(guī)劃工具(NT & Unix)* Allegro Expert專(zhuān)家級(jí)PCB版圖編輯工具 (NT & Unix)* SPECTRA Expert AutoRouter 專(zhuān)家級(jí)pcb自動(dòng)布線工具* SigNoise信噪分析工具* EMControl電磁兼容性檢查工具* Synplify FPGA / CPLD綜合工具* HDL Analyst HDL分析器* Advanced Package Designer先進(jìn)的MCM封裝設(shè)計(jì)工具allegro 特點(diǎn)1.系統(tǒng)軟件互聯(lián)服務(wù)平臺(tái)可以跨集成電路、封裝和PCB協(xié)同設(shè)計(jì)性能卓越互聯(lián)。2.應(yīng)用平臺(tái)的協(xié)同設(shè)計(jì)方式,技術(shù)工程師能夠 快速提升I/O油壓緩沖器中間和跨集成電路、封裝和PCB的系統(tǒng)軟件互連。3.該方式能防止硬件返修并減少硬件成本費(fèi)和減少設(shè)計(jì)周期時(shí)間。4.管束驅(qū)動(dòng)器的Allegro步驟包含高級(jí)作用用以設(shè)計(jì)捕獲、信號(hào)完整性和物理學(xué)完成。5.因?yàn)樗€獲得CadenceEncounter與Virtuoso服務(wù)平臺(tái)的適用。6.Allegro協(xié)同設(shè)計(jì)方式促使高效率的設(shè)計(jì)鏈協(xié)作變成實(shí)際。
標(biāo)簽: Allegro
上傳時(shí)間: 2022-06-20
上傳用戶:canderile
蟲(chóng)蟲(chóng)下載站版權(quán)所有 京ICP備2021023401號(hào)-1