这是通信接口实验，"；DA转换原理的表达。

用C语言写的红外遥控解码程序，，，， 语法上没错，但解码完成后有错，，没个按键的都一样，，不知道什么问题，望指点，，EMAIL:wjsjdeng@sina.com.cn-C language to write the infrared remote control decoder,, the grammar is correct, but after the completion of decoding wrong, not a button are the same, and do not know what, look a spot, EMAIL : wjsjdeng@sina.com.cn

126*64或192*64LCD驱动程序包，控制芯片HD61202-126* 64 or 192* 64LCD driver package, control chip HD61202

非常好用的大容量EEPROM存储器，带2线或3线SPI接口，带128字节高速缓存。-very handy, large capacity EEPROM memory, with two lines or three-wire SPI interface, with 128 byte cache.

单片机串口程序，有一定的难度，适合串口使用比较熟练的人-Single-chip serial procedures, have a certain degree of difficulty, suitable for serial use more skilled people

ATMEL单片机可用的文件系统源代码，支持FAT16/FAT32格式。-ATMEL SCM available file system source code, support FAT16/FAT32 format.

lcd显示程序，显示图形和汉字,经典。lcd显示程序-lcd

C8051F系列单片机交叉开关的配置实例-C8051F series microcontrollers crossbar switch configuration examples

使用C语言编写单片机液晶显示程序，此程序是对于AT89S52单片机的程序源码。只需通过编译来生成HEX文件-Using the C language SCM liquid crystal display program, this program is the program source code for the MCU AT89S52. Simply by compiling to generate the HEX file

AVR模拟比较器(mega16系列单片机)-AVR analog comparator (mega16 Series MCU)

AT89S52串口多字节接收,可以接收任意字节.-AT89S52 serial multi-byte reception, can receive any bytes.