DoubledImplement2

multisim仿真信号前置放大电路，可以对40mV电压信号进行三级放大(Multisim Simulation signal pre amplifier circuit can be used to amplify the 40mV voltage signal in three steps)

DHL645-1997国际电能表规约,通信规约(DHL645-1997 鹿 煤 录 脢渭莽脛脺 卤 铆 鹿 忙脭 录, 脥 篓 脨脜 鹿 忙脭 录)

说明：  msp430基于日历系统的实现，功能实现很好(Controller calendar system based on the realization that to achieve good functional)

说明：  51驱动段式液晶代码，io口控制COM及SEGMENT(51 Segment LCD Driver code, io port to control COM and SEGMENT)

这是一个气体传感器的元件封装库，型号为mq-135，使用dxp开发。(This is a gas sensor element package repository, model mq-135, using dxp development.)

2005全国大学生电子设计E悬挂运动控制系统论文(2005 National Undergraduate Electronic Design E hoisting motion control system papers )

an important eBooks for the basic ideas and advanced concepts of the Cognitive radio Networks . These eBooks are not free and I uploaded them for help other researchers and students.

EM78P153中文资料，此文件如有侵权行为请通知删除，文件正确性请以芯片厂商的资料为准，些文档供学习参考(EM78P153Chinese data, this file if any infringement please inform delete files, correct please to chip manufacturer data shall prevail, some documents for learning reference)

马氏体相变温度计算程序源代码，值得推荐，大家下载试试(Martensitic transformation temperature calculation program source code, it is recommended, you try to download)

说明：  51单片机用LCD1602显示时钟 学号 姓名，按键可调教时间，整点显示学号姓名(Single chip microcomputer with LCD1602 display clock student number name, button can adjust the teaching time, the full point display student number name)