keilC51编写的，配合单片机AT89C51的液晶模块PG12864的驱动显示程序！...

DDS9852开发板测试程序，此为我自买的板的源程序！-Development board DDS9852 testing procedures, since I bought this as the source of the plate!

atmega128串口通信程序，与PC机通信的驱动-atmega128 serial communication program, and PC communication drivers

这是一个1602液晶的显示程序，基于51单片机，已实验成功-This is a 1602 LCD display procedures, based on 51 single-chip, has conducted successful experiments in

C8051F32X的usb鼠标例程，c语言编写，包含完整的通信协议-C8051F32X the usb mouse routines, c language, contains a complete communication protocol

HT16512 是VFD（真空荧光显示）控制器件，内部RAM 直接对应VFD 驱动器的显示单元，其还 具有其他的一些功能，使其更便于开发使用。主控制器与HT16512 接口只需4 根线。本文将以HT48R10A-1 为例，介绍如何控制HT16512。 通过三根线数据写入

模拟串口工具。在C51下运行，可以方便初学者清楚了解串口的原理和扩展串口。-simulation tools. The C51 running, beginners can facilitate a clear understanding of the principles and serial port serial expansion.

串口扩展,又一个UART扩张成为五个,GM8125驱动程序-Serial port expansion, another five become UART expansion, GM8125 Driver

12864的c语言驱动,用KeilC51写的 DS18B20的源程序,可进行温度采集.-12864 c-driven language, written with KeilC51 DS18B20 source, the temperature can be collected.

红外接收C库文件, 晶振:11.0592,中断方式-Infrared receiver C library file, crystal: 11.0592, interruption mode

ia4421 芯片用于实现800米无线通讯-IA4421 IS WERALESS CHIP