7段和LPC2138的GPIO

实用遥控器编码程序1-Useful encode program 1 of remote controller

这些都是常用的通信设备的电路原理图，很多是高频电子线路的-These are commonly used in communications equipment circuit schematics, many of them are high-frequency electronic circuits

ADS1.2 samples

详细的红外测温模块的电路原理图，以及驱动程序源代码。-Infrared temperature measurement module detailed schematic diagram of the circuit, as well as the driver source code.

pos机contactless源码，c语言-pos machine contactless source, c language

里面包括了minigui的介绍，编程，下载地址和事例的说明-Minigui which includes the introduction, programming, download the address and description of cases

红外模块的控制程序实现，利用keil51 C 编写，已调通

str710的AD转换C程序，包括中断及查询两种方式，使AD编程变得简单。-C of the AD conversion str710 procedures, including the interruption and the query in two ways to make programming simple AD.

zigbee2006的一些中文文档，是跟据zigbee联盟的翻译过来的。-zigbee2006 some Chinese documents, with the Union, according to zigbee translated.

Stm32F4 Fatfs SD卡读写应用程序。它使用SPI接口。