利用pic单片机的定时计数器测量汽车轮速，并利用串口将数据发送出去。...

软USB核的电力开关PowerSwitch-soft USB nuclear power switching PowerSwitch

键盘控制页面显示。屏蔽一些键盘事件。F1.F2.F3控制不同显示模式。-jianpan

详细的RF非接触卡测试源码，详细的备注。-Detailed RF test source of non-contact cards, detailed Remarks.

一套MSP430单片机完整程序，便于初学者学习-a MSP430 integrity procedures, facilitate learning beginners

该程序支持凌阳单片机的编译环境,主要实现对单片的某个端口进行置位-supported Sunplus the MCU compiler environment, the main achievement of a single portal in the home-

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This directory contains 3 file system modules: - file system ISO9660 iso9660.c iso9660.h - file system FAT12/16 fat.c fat.h - file system FAT32 fat32.c fat32.h file.c and file.h contains all high levels functions/macro/definition for your application. fs_variable.c contains all definitions of variables that can be shared with the all file systems. config.h must contain the definition of the file system used by your application.- This directory contains 3 file system modules:- file system ISO9660 iso9660.c iso9660.h- file system FAT12/16 fat.c fat.h- file system FAT32 fat32.c fat32.h file.c and file.h contains all high levels functions/macro/definition for your application. fs_variable.c contains all definitions of variables that can be shared with the all file systems. config.h must contain the definition of the file system used by your application.

M16Uart 实验现象: 通过超级终端或者是串口调试助手向单片机发送数据,以*开始#结束 单片机储存的是*#之间的数据, 发送R可将单片机最近一次记录的数 据传送给PC机,接收到新的数据,以前的数据将被清除, 数据长度在 255个字节以内-M16Uart experimental phenomena: The HyperTerminal or a single-chip serial debugging assistant to send data to* the beginning of# The end of single-chip storage is*# Between the data, send R may be the last single-chip record data transmitted to the PC, to receive new data, previous data will be cleared, the data length of 255 bytes or less

采用单片机控制PDIUSBD12芯片，实现按键功能的示例-PDIUSBD12 single-chip computer control chip, the realization of key examples of functional

I2C的源代码,经本人测试通过,完全没有任何错误-I2C source code, as I tested, there is no any error