PID 学习资料及例程代码

键盘，显示器接口管理芯片HD7279的应用源代码-Keyboard, display interface management chip HD7279 application source code

一个用LP2148实现的MP3工程，包括FAT文件系统，采用SD卡-LP2148 realize a use of the MP3 works, including the FAT file system, the use of SD cards

关于ADE7758和MSP430单片机之间的通信问题，SPI串口通信等，可实现电力参数电压电流功率等相关采集。。

AT91SAM9261的USB设备驱动程序，开发板作为场上自定义设备和主机通信，同时提供了diverstudio开发的windows下主机端应用程序-AT91SAM9261 the USB device drivers, development board as a custom field devices and host communications, while providing diverstudio developed windows applications under the Host

Version v01, 2013_09_13, initial version Version V02, 2013_11_05, Added LPCOpen demo code, BETA Version;  update LPC11U6x UM;  Version V03, 2013_12_06, update ILI9341 LCD driver;  Version V04, 2013_12_11, update LPC11U6x Schematic;                          update UM_LPC11U6x v0.02;                          update DS_LPC11U6x v0.6_04;                          Added ES_LPC11U6X v1.1;

基于arm9 s3c2410 的GPRS源代码-jiyu arm 9 s3c2410 s code

MC2410A的ADC驱动，别人写的，好像可以隔几秒自动转换一次数据-MC2410A the ADC driver, written by others, as if every few seconds can be automatically converted to a data

这段代码来帮助谁是寻找从sd卡处理的例子代码到闪存自动

ADS1.2中文教程，里面有详细的介绍，非常适合初学者。-Chinese ADS1.2 tutorial.there are very suitable for beginners.

s3c2410ads下rtc的测试程序，包含启动代码-rtc under s3c2410ads testing procedures, including the startup code