亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

Basis

  • 基于ISA總線的計算機(jī)與DSP的通信

    在開放式數(shù)控系統(tǒng)結(jié)構(gòu)模型的基礎(chǔ)上,研究了基于ISA總線的DSP通信控制原理。采用中斷方式完成了PC機(jī)和DSP之間的通信。介紹了以DriverWorks為工具開發(fā)ISA設(shè)備WDM驅(qū)動程序的方法,探討了中斷處理、驅(qū)動程序與應(yīng)用程序之間的通信,簡要說明了驅(qū)動程序的安裝與調(diào)試。通過調(diào)試,系統(tǒng)設(shè)計運行穩(wěn)定。 Abstract:  The ISA bus and DSP correspondence control principle is investigated in the Basis of the existing open architecture numerical control system.The interrupt method is used to realize the communication between PC and DSP based on the ISA bus.The methods of WDM driver exploitation for ISA device using Driver Works are introduced.The main process of driver program and the keys such as handle interrupt and the communication between the drivers and application are presented.And how to debug and install the drive is explained.

    標(biāo)簽: ISA DSP 總線 計算機(jī)

    上傳時間: 2013-11-04

    上傳用戶:kang1923

  • 基于MSP430的指紋保險柜的實現(xiàn)

    在介紹基于MSP430單片機(jī)的指紋保險柜工作原理的基礎(chǔ)上,從系統(tǒng)軟件設(shè)計的角度出發(fā),詳細(xì)介紹了指紋保險柜軟件的總體分析過程、程序結(jié)構(gòu)的設(shè)計以及代碼的編寫,給出了按鍵管理流程和部分源代碼。 Abstract:  On Basis of the operating principle of MSP430 microcontroller-based fingerprint safe,the general analyzing process,program designing and code compiling of the fingerprint safe software are introduced mainly,and the key-press flows chart and some codes according to the system software designing are put forward.

    標(biāo)簽: MSP 430 指紋 保險

    上傳時間: 2014-12-27

    上傳用戶:gaojiao1999

  • 基于msp430單片機(jī)的便攜式數(shù)字傾角儀的研制

    介紹了一種基于MSP430系列單片機(jī)和ADXL203加速度傳感器的數(shù)字式傾角儀,它不僅可以實現(xiàn)水平度檢測,而且可以測量00~3600范圍內(nèi)的任意傾角,分辨率可達(dá)O.1。。此外,由于該傾角儀輸出為數(shù)字結(jié)果,因此它也可以與其他的數(shù)字設(shè)備結(jié)合起來,組合成一個功能更加強(qiáng)大的儀器。該數(shù)字傾角儀可廣泛應(yīng)用于建筑、機(jī)械、道路、橋梁、石油、煤礦和地質(zhì)勘探等各種需要測量重力參考系下傾角的場合。關(guān)鍵詞:MSP430F133單片機(jī);力敏傳感器;ADXL203加速度計;角度測量 Abstract:This paper presents a new style digital inclinometer which is developed on the Basis of the MSP430F133 MCU and the ADXL203 dual axis aeeelerometer.This inclinometer not only can test levelness,but also can measure any angle between 0。and 360。with an accuracy of 0.1 O.In addition,its output is a digital result,which makes it possible to integrate itself with other digital devices to form a more functional unit.This inclinometer can be widely used in any construction site,oil field,coal-mine or geologic survey and SO on where it will provide the working people with convenience to measure any angles.Key words:MSP430F133 MCU;force sensor;ADXL203 accelerometer;angle measurement

    標(biāo)簽: msp 430 單片機(jī) 便攜式

    上傳時間: 2013-11-14

    上傳用戶:lizhizheng88

  • 基于PIC單片機(jī)的脈沖電源

    基于PIC單片機(jī)的脈沖電源:設(shè)計了一種金屬凝固過程用脈沖電源。該電源采用PIC16F877作為主控芯片,實現(xiàn)對窄脈沖電流幅值的檢測,以及時電流脈沖幅值根據(jù)模糊PID算法進(jìn)行閑環(huán)控制。使用結(jié)果表明:該電源的輸出脈沖波形良好,電流幅值穩(wěn)定,滿足合金材料凝固過程的工藝要求且運行穩(wěn)定可靠。關(guān)鍵詞:脈沖電源;PIC16F877單片機(jī);模糊PID;閑環(huán)控制 Abstract:A kind of pulse power supply was designed which uses in the metal solidification process ..I11is power supply used PIC16F877 to take the master control chip reali on to the narrow pulse electric current peak-to-peak value examination,carried on the closed-loop control to the electric current pulse peak-to-peak value Basis fuzzy PID algorithm.The use result indicated ,this power supply output se profile is good,and the electric current peak-to-p~k value is stable,It satisfies the alloy material solidification process the technological requirement and movement stable reliable,Key words:p se po wer supply;PIC16F877single-chip microcontroller;f r PID;closed-loop control

    標(biāo)簽: PIC 單片機(jī) 脈沖電源

    上傳時間: 2013-10-27

    上傳用戶:xcy122677

  • 基于ZigBee技術(shù)的無線智能家用燃?xì)鈭缶到y(tǒng)

    在研究傳統(tǒng)家用燃?xì)鈭缶鞯幕A(chǔ)上,以ZigBee協(xié)議為平臺,構(gòu)建mesh網(wǎng)狀網(wǎng)絡(luò)實現(xiàn)網(wǎng)絡(luò)化的智能語音報警系統(tǒng)。由于傳感器本身的溫度和實際環(huán)境溫度的影響,傳感器標(biāo)定后采用軟件補(bǔ)償方法。為了減少系統(tǒng)費用,前端節(jié)點采用半功能節(jié)點設(shè)備,路由器和協(xié)調(diào)器采用全功能節(jié)點設(shè)備,構(gòu)建mesh網(wǎng)絡(luò)所形成的家庭內(nèi)部報警系統(tǒng),通過通用的電話接口連接到外部的公用電話網(wǎng)絡(luò),啟動語音模塊進(jìn)行報警。實驗結(jié)果表明,在2.4 GHz頻率下傳輸,有墻等障礙物的情況下,節(jié)點的傳輸距離大約為35 m,能夠滿足家庭需要,且系統(tǒng)工作穩(wěn)定,但在功耗方面仍需進(jìn)一步改善。 Abstract:  On the Basis of studying traditional household gas alarm system, this paper proposed the platform for the ZigBee protocol,and constructed mesh network to achieve network-based intelligent voice alarm system. Because of the sensor temperature and the actual environment temperature, this system design used software compensation after calibrating sensor. In order to reduce system cost, semi-functional node devices were used as front-end node, however, full-function devices were used as routers and coordinator,constructed alarm system within the family by building mesh network,connected to the external public telephone network through the common telephone interface, started the voice alarm module. The results indicate that nodes transmit about 35m in the distance in case of walls and other obstacles by 2.4GHz frequency transmission, this is able to meet family needs and work steadily, but still needs further improvement in power consumption.

    標(biāo)簽: ZigBee 無線智能 報警系統(tǒng)

    上傳時間: 2013-10-30

    上傳用戶:swaylong

  • 基于塑料光纖的高壓隔離通信接口設(shè)計

     通過比較各種隔離數(shù)字通信的特點和應(yīng)用范圍,指出塑料光纖在隔離數(shù)字通信中的優(yōu)勢。使用已經(jīng)標(biāo)準(zhǔn)化的TOSLINK接口,有利于節(jié)省硬件開發(fā)成本和簡化設(shè)計難度。給出了塑料光纖的硬件驅(qū)動電路,說明設(shè)計過程中的注意事項,對光收發(fā)模塊的電壓特性和頻率特性進(jìn)行全面試驗,并給出SPI口使用塑料光纖隔離通信的典型應(yīng)用電路圖。試驗結(jié)果表明,該設(shè)計可為電力現(xiàn)場、電力電子及儀器儀表的設(shè)計提供參考。 Abstract:  y comparing characteristics and applications area of various isolated digital communications, this article indicates advantages of plastic optical fiber in isolated digital communications. Using the standardized TOSLINK interface, it helps to control costs and difficulty in hardware development and design. Then it gives the hardware driver circuit of plastic optical fiber module, explains the noticed details in design process, gives results on the Basis of the optical transceiver module voltage characteristics and frequency characteristics tests. Finally,it gives typical application circuit of the SPI communication port by using plastic optical fiber isolation .The results show that this design can be referenced for the power field, power electronics and instrumentation design.

    標(biāo)簽: 塑料光纖 高壓隔離 通信 接口設(shè)計

    上傳時間: 2014-01-10

    上傳用戶:gundan

  • 自適應(yīng)(Adaptive)神經(jīng)網(wǎng)絡(luò)源程序 The adaptive Neural Network Library is a collection of blocks that implement s

    自適應(yīng)(Adaptive)神經(jīng)網(wǎng)絡(luò)源程序 The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms.~..~ There are 11 blocks that implement basically these 5 kinds of neural networks: 1) Adaptive Linear Network (ADALINE) 2) Multilayer Layer Perceptron with Extended Backpropagation algorithm (EBPA) 3) Radial Basis Functions (RBF) Networks 4) RBF Networks with Extended Minimal Resource Allocating algorithm (EMRAN) 5) RBF and Piecewise Linear Networks with Dynamic Cell Structure (DCS) algorithm A simulink example regarding the approximation of a scalar nonlinear function of 4 variables

    標(biāo)簽: collection implement Adaptive adaptive

    上傳時間: 2015-04-09

    上傳用戶:ywqaxiwang

  • PID calculations for the _pid structure *a. This function uses the positional form of the pid equati

    PID calculations for the _pid structure *a. This function uses the positional form of the pid equation, and incorporates an integral windup prevention algorithim. Rectangular integration is used, so this function must be repeated on a consistent time Basis for accurate control.

    標(biāo)簽: the calculations positional pid

    上傳時間: 2014-01-16

    上傳用戶:moerwang

  • The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural

    The adaptive Neural Network Library is a collection of blocks that implement several Adaptive Neural Networks featuring different adaptation algorithms.~..~ There are 11 blocks that implement basically these 5 kinds of neural networks: 1) Adaptive Linear Network (ADALINE) 2) Multilayer Layer Perceptron with Extended Backpropagation algorithm (EBPA) 3) Radial Basis Functions (RBF) Networks 4) RBF Networks with Extended Minimal Resource Allocating algorithm (EMRAN) 5) RBF and Piecewise Linear Networks with Dynamic Cell Structure (DCS) algorithm A simulink example regarding the approximation of a scalar nonlinear function of 4 variables is included

    標(biāo)簽: Neural collection implement Adaptive

    上傳時間: 2013-12-23

    上傳用戶:teddysha

  • annie is an ANN, ie, Artificial Neural Network library developed in C++. It can be used to implement

    annie is an ANN, ie, Artificial Neural Network library developed in C++. It can be used to implement various kinds of neural networks like Multi-Layer Perceptron, Radial Basis function networks, Hopfield networks etc.

    標(biāo)簽: Artificial developed implement Network

    上傳時間: 2014-08-17

    上傳用戶:trepb001

亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频
国产亚洲成av人片在线观看桃| 亚洲人成亚洲人成在线观看图片 | 国产精品一区二区三区四区五区| 欧美三级在线视频| 久久久欧美一区二区| 亚洲欧美日韩在线播放| 亚洲欧美影音先锋| 亚洲国产成人av好男人在线观看| 亚洲国产一区二区三区高清| 亚洲人成毛片在线播放| 午夜综合激情| 国产日韩欧美一二三区| 亚洲国产高清一区| 久久久久久久性| 国产精品一区久久| 亚洲女女做受ⅹxx高潮| 久久久国产视频91| 国产精品一区二区三区四区| 亚洲电影第1页| 欧美精品九九| 一片黄亚洲嫩模| 欧美金8天国| 欧美一区三区二区在线观看| 国产精品jvid在线观看蜜臀| 亚洲精美视频| 亚洲国产电影| 欧美精品二区| 亚洲性夜色噜噜噜7777| 亚洲视频导航| 久久精品亚洲国产奇米99| 亚洲欧洲一区二区在线观看| 欧美**人妖| 亚洲网站视频福利| 在线看视频不卡| 麻豆精品在线观看| 国产一区二区黄色| 免费一级欧美片在线播放| 日韩午夜激情| 国产精品高清一区二区三区| 久久精品视频99| 亚洲人屁股眼子交8| 国产一区91| 欧美日韩一区成人| 欧美va天堂| 欧美视频中文字幕| 亚洲天天影视| 夜色激情一区二区| 亚洲高清视频在线观看| 国产色视频一区| 国产一区亚洲一区| 国产曰批免费观看久久久| 国产精品网站在线播放| 国产精品女人久久久久久| 欧美视频免费在线观看| 国产精品99一区二区| 国产精品视频九色porn| 国产精品高潮呻吟久久| 亚洲免费福利视频| 亚洲精选国产| 国产精品自拍三区| 午夜精品视频| 国产精品视频| 韩国在线视频一区| 欧美高清在线一区| 久久久91精品国产一区二区三区 | 国产精品免费网站在线观看| 国产精品99久久久久久有的能看| 午夜精品成人在线| 欧美激情视频在线播放| 亚洲一区美女视频在线观看免费| 在线精品视频在线观看高清 | 国产精品一区二区你懂得| 欧美第一黄网免费网站| 久久综合导航| 欧美久色视频| 影音欧美亚洲| 蜜桃av噜噜一区| 9l国产精品久久久久麻豆| 巨乳诱惑日韩免费av| 国产精品成人观看视频国产奇米| 国产精品一页| 亚洲精品午夜精品| 久久精品国产久精国产爱 | 国内精品免费午夜毛片| 亚洲老司机av| 久久精品视频在线| 国产精品网站一区| 久久国产主播精品| 一区二区日韩免费看| 欧美一区二区三区免费在线看| 久久国产日本精品| 国产精品国产三级国产a| 亚洲视频视频在线| 亚洲第一色在线| 国产亚洲欧美aaaa| 久久成人综合网| 欧美特黄一级| 久久精品视频在线看| 精品999在线播放| 国产精品av久久久久久麻豆网| 国产一区二区av| 亚洲国产精品毛片| 欧美日韩国产不卡| 欧美中在线观看| 亚洲午夜久久久| 国产日韩欧美成人| 欧美福利视频在线| 快播亚洲色图| 开心色5月久久精品| 国模吧视频一区| 久久综合久久88| 亚洲一区二区三区国产| 亚洲国产日韩欧美一区二区三区| 欧美午夜精品久久久| 国产精品扒开腿爽爽爽视频 | 国产精品日韩精品| 国产精品国产三级国产aⅴ9色| 黄色综合网站| 欧美性片在线观看| 久久精品首页| 久久精品三级| 久久午夜av| 欧美精品在线观看播放| 国产精品综合色区在线观看| 国产一区二区三区精品欧美日韩一区二区三区| 理论片一区二区在线| 久久精品一区二区| 亚洲调教视频在线观看| 国产农村妇女毛片精品久久麻豆| 欧美在线观看视频在线| 先锋影音国产精品| 香港成人在线视频| 久久久久亚洲综合| 欧美一区二区三区在| 亚洲精品1区| 亚洲国产成人av好男人在线观看| 国产一区二区三区日韩欧美| 国产欧美婷婷中文| 亚洲高清久久久| 校园春色国产精品| 亚洲激情另类| 亚洲精品乱码久久久久久黑人| 国产亚洲欧美日韩在线一区| 国产三级欧美三级日产三级99| 亚洲丰满少妇videoshd| 国产欧美日韩视频一区二区三区| 欧美一区二区三区视频免费| 日韩视频一区| 噜噜噜噜噜久久久久久91| 国内精品久久久久影院 日本资源| 亚洲欧美不卡| 欧美激情一区二区三级高清视频| 欧美日精品一区视频| 欧美日本三区| 国产精品午夜电影| 一本一本久久a久久精品综合妖精| 欧美在线三级| 欧美日本一区| 欧美一级黄色网| 蜜桃av一区二区三区| 亚洲影院免费| 欧美h视频在线| 欧美国产日本| 亚洲福利小视频| 久久视频在线视频| 亚洲精品黄色| 国产精品xnxxcom| 亚洲男同1069视频| 国产一区二区在线免费观看| 美女视频黄a大片欧美| 亚洲高清在线播放| 国内视频一区| 猛男gaygay欧美视频| 亚洲精品国产精品国产自| 欧美大色视频| 亚洲欧美福利一区二区| 亚洲精品视频一区二区三区| 欧美视频三区在线播放| 亚洲一区亚洲二区| 国产日韩亚洲欧美综合| 蜜月aⅴ免费一区二区三区| 亚洲女同同性videoxma| 午夜精品一区二区三区四区| 国产亚洲欧美日韩一区二区| 久久婷婷综合激情| 欧美一区二区国产| 国产农村妇女毛片精品久久麻豆 | 伊人夜夜躁av伊人久久| 欧美成年人在线观看| 伊人天天综合| 欧美私人啪啪vps| 欧美日韩一区二区在线视频| 欧美激情一区二区| 久久国产婷婷国产香蕉| 99在线精品免费视频九九视| 国内综合精品午夜久久资源| 欧美视频免费| 国产亚洲综合精品| 国产精品久久久一本精品| 国产欧美日韩三区|