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  • 基于AVR单片机的船舶气象仪测试系统的设计

       针对船舶气象仪保障维修而设计的船舶气象仪测试系统,包括信息处理终端、主仪器检测模块、传感器检测模块,各个模块都采用基于AVR单片机的嵌入式系统,模块之间通过CAN总线进行通信。结果表明,船舶气象仪测试系统能够快速检测船舶气象仪故障,与单纯依靠人工方式排查故障相比,故障检测时间缩短了60%以上。 ...

    /dl/29365.html

    标签: AVR 单片机 气象仪 测试系统

    上传时间: 2013-11-23

    上传用户:stvnash

  • 基于单片机AT89C51的MP3播放系统的设计方案

    提出一种基于单片机AT89C51SND1C的MP3播放系统的设计方案。单片机集成了专用的解码器,使用K9F1208闪存作为外存储器,放音电路采用CS4330,存储文件通过播放器上的USB接口设备从PC机上直接下载,液晶显示采用LCD1602。方案设计简单,性价比高,低功耗,易扩展。由于采用的是通用单片机实现的,可以很容易地移植到其他微控制 ...

    /dl/29369.html

    标签: 89C C51 MP3 AT

    上传时间: 2014-12-27

    上传用户:佳期如梦

  • 基于双ATmega128的安检力学试验机设计

    针对当前安检力学试验机所能完成的试验种类单一、自动化程度低等问题,提出一种以ATmega128单片机为核心控制器的安检力学试验机的设计。详细阐述了该安检力学试验机各个组成部分的设计原理和方案,并且给出了各部分的软件设计思想和操作流程。经过大量测试试验表明:设计的安检力学试验机可以完成多达十余种的力学安检试验 ...

    /dl/29376.html

    标签: ATmega 128 安检 试验机

    上传时间: 2013-11-05

    上传用户:a67818601

  • CAT93C46 器件数据手册

    The CAT93C46 is a 1 kb Serial EEPROM memory device which isconfigured as either 64 registers of 16 bits (ORG pin at VCC) or 128registers of 8 bits (ORG pin at GND). Each register can be written (orread) serially by using the DI (or DO) pin. The CAT93C46 features aself−timed internal write with ...

    /dl/29378.html

    标签: CAT 93C C46 93

    上传时间: 2013-11-20

    上传用户:ynzfm

  • keilA51原版教程

    Information in this document is subject to change without notice and does notrepresent a commitment on the part of the manufacturer. The software describedin this document is furnished under license agreement or nondisclosureagreement and may be used or copied only in accordance with the terms of th ...

    /dl/29407.html

    标签: keilA 51 教程

    上传时间: 2014-12-27

    上传用户:Tracey

  • SN65LBC170,SN75LBC170,pdf(TRIP

    The SN65LBC170 and SN75LBC170 aremonolithic integrated circuits designed forbidirectional data communication on multipointbus-transmission lines. Potential applicationsinclude serial or parallel data transmission, cabledperipheral buses with twin axial, ribbon, ortwisted-pair cabling. These devices ...

    /dl/29512.html

    标签: 170 LBC SN TRIP

    上传时间: 2013-10-13

    上传用户:ytulpx

  • S7-300 and M7-300 Programmable

    Safety GuidelinesThis manual contains notices which you should observe to ensure your own personal safety, as well as toprotect the product and connected equipment. These notices are highlighted in the manual by a warningtriangle and are marked as follows according to the level of danger:

    /dl/29683.html

    标签: Programmable 300 and

    上传时间: 2013-12-12

    上传用户:fandeshun

  • SUNPLUSIT编程工具Q-Writer使用说明书

    Important Notice SUNPLUS INNOVATION TECHNOLOGY INC. reserves the right to change this documentation without prior notice.  Information provided by SUNPLUS INNOVATION TECHNOLOGY INC.  is believed to be accurate and reliable.  However, SUNPLUS INNOVATION TECHNOLOGY INC.makes no warranty ...

    /dl/29818.html

    标签: SUNPLUSIT Q-Writer 编程工具 使用说明书

    上传时间: 2013-10-13

    上传用户:brain kung

  • Agilent Wedge for Probing High

    IntroductionAs chip designers pack more functions into ICs,pin counts continue to grow and the space betweenpins keeps shrinking. Pin spacings of 0.5 mm and0.65 mm are not at all uncommon. The power ofthese new ICs is wonderful, to be sure, but trou-bleshooting them can be a chore because connect-in ...

    /dl/30205.html

    标签: Agilent Probing Wedge High

    上传时间: 2013-10-22

    上传用户:蒋清华嗯

  • MPLAB C30用户指南(英文)

    MPLAB C30用户指南(英文) HIGHLIGHTSThe information covered in this chapter is as follows:• About this Guide• Recommended Reading• Troubleshooting• The Microchip Web Site• Development Systems Customer Notification Service• Customer Support Document LayoutThe documen ...

    /dl/30382.html

    标签: MPLAB C30 用户 英文

    上传时间: 2013-10-21

    上传用户:13925096126