用VC++实现与上位机通信的几种方法，主要有Windows API通信函数方法...

DS18B20中文资料，很详细的介绍了时钟芯片DS18B20的基本原理，我找了好久才找到得哦-DS18B20 Chinese data, it is a detailed introduction of the clock chip of the basic principles of DS18B20, I look for a long time to find a Oh

CAN控制器2515的J1939库源程序-CAN Controller 2515 for the source J1939

使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键, Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。 最多可以有三个键同时按下，如果相交的话，最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed

基于avr单片机的，spi接口的sd卡读写源程序-based avr MCU, 20 interface sd card reader source

8051串口通信的单片机程序,使用C语言和VB语言.-8051 single-chip serial communications, the use of C language and VB language.

基于FREESCALE单片机9S08DZ60的CAN的应用层源代码.开发环境为CODEWARRIOR FOR HC08-Based on Freescale

以ST公司CPU为核心的彩色电视机的完整源程序。-ST companies to CPU as the core integrity of the source of color television.

CS5532及cs5550的测试程序,包含器件校准,配置等-CS5532 and cs5550 test procedures, including calibration device, configuration, etc.

电动读卡器IC卡SI4442读写模块源代码-Reader IC card SI4442 R/W Module source code

该源代码为单片机的火车时刻表课程设计源代码，需要课程设计报告的，再找我。-The source code for the MCU train schedules curriculum design source code, the need for curriculum design report, I find.