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FORM 309

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  • 电源转换,测量和脉冲电路

      This ink marks LTC’s eighth circuit collection publication.1We are continually surprised, to the point of near mystification, by these circuit amalgams seemingly limitlessappeal. Reader requests ascend rapidly upon publication,remaining high for years, even decades. All LTC circuitc ...

    /dl/24387.html

    标签: 电源转换 测量 脉冲电路

    上传时间: 2014-01-06

    上传用户:ligi201200

  • CP-1000电源供应器使用手册

    CP-1000 是 Antec 新的高阶电源供应器.结合全新的技术,CP-1000 提供了绝佳的性价比. 新的功能有: 革新的电路设计; 较大的空间可以安排电子零件及增进风流; 直流式的风道设计,让风扇的风可以直接吹进机身内部. 使用较大的风扇在低转速时就可以提供很好的风流效果,而且还不会制造噪音.  Antec 新的 form factor: CPX, 他 ...

    /dl/24624.html

    标签: 1000 CP 电源供应器 使用手册

    上传时间: 2013-10-17

    上传用户:lijianyu172

  • Microchip PIC系列单片机RS232通讯应用

    Digitemp Junior – An RS-232 Port-Powered Digital Thermometer Digitemp Jr. is a device that is designed to measure and report ambient temperature. When connected to an RS-232 port on any PC, it will periodically measure and report in ASCII form the ambient temperature in degrees Celsius ...

    /dl/29089.html

    标签: Microchip 232 PIC RS

    上传时间: 2013-10-21

    上传用户:baitouyu

  • PIC单片机的RS232通讯程序

    Digitemp Jr. is a device that is designed to measure and report ambient temperature. When connected to an RS-232 port on any PC, it will periodically measure and report in ASCII form the ambient temperature in degrees Celsius. These temperature readings can be monitored with any terminal program. If ...

    /dl/29137.html

    标签: PIC 232 RS 单片机

    上传时间: 2013-10-20

    上传用户:Maple

  • PCF8578 LCD图形点阵液晶驱动器芯片简介及封装库

    The PCF8578 is a low power CMOS1 LCD row and column driver, designed to drive dotmatrix graphic displays at multiplex rates of 1:8, 1:16, 1:24 or 1:32. The device has40 outputs, of which 24 are programmable and configurable for the following ratios ofrows/columns: 32¤8, 24¤16, 16¤24 or 8¤32. The ...

    /dl/29361.html

    标签: 8578 PCF LCD 图形点阵

    上传时间: 2013-10-23

    上传用户:顶得柱

  • 基于msp430单片机的便携式数字倾角仪的研制

    介绍了一种基于MSP430系列单片机和ADXL203加速度传感器的数字式倾角仪,它不仅可以实现水平度检测,而且可以测量00~3600范围内的任意倾角,分辨率可达O.1。。此外,由于该倾角仪输出为数字结果,因此它也可以与其他的数字设备结合起来,组合成一个功能更加强大的仪器。该数字倾角仪可广泛应用于建筑、机械、道路、桥梁、 ...

    /dl/29406.html

    标签: msp 430 单片机 便携式

    上传时间: 2013-11-14

    上传用户:lizhizheng88

  • 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

  • An easy way to work with Exter

    Internal Interrupts are used to respond to asynchronous requests from a certain part of themicrocontroller that needs to be serviced. Each peripheral in the TriCore as well as theBus Control Unit, the Debug Unit, the Peripheral Control Processor (PCP) and the CPUitself can generate an Interrupt Requ ...

    /dl/31373.html

    标签: Exter easy work with

    上传时间: 2013-10-27

    上传用户:zhangyigenius

  • 51编程指南--MCSÉ-51 Program

    MCSÉ-51 Programmer's Guide and Instruction Set The information presented in this chapter is collected from the MCSÉ-51 Architectural Overview and the HardwareDescription of the 8051, 8052 and 80C51 chapters of this book. The material has been selected and rearranged toform a quick and ...

    /dl/31425.html

    标签: Program Eacute MCS 51

    上传时间: 2013-11-13

    上传用户:hj_18