单片机为控制器件的，一个小巧的频率测试器。用c语言编写，用过验证和实际实践。...

USBASP制作、驱动安装、程序下载全过程. 固件+驱动+pcb。-USBASP production, driver installation, download the entire process. Firmware+ Driver+ Pcb.

数模转换，控制pwm波形输出，51单片机，C语言。-Digital-analog conversion, control pwm waveform output, 51 single-chip, C language.

串行写控制字 设置串口工作方式 将控制字写入AD9850-Serial control words written work will be set up serial control words written into the AD9850

一个各种液晶的C程序库,并且比较标准可读的,供大家参考 12232液晶显示程序在sed1520.rar 122x32液晶显示程序,显示图形及汉字.rar 122x32液晶显示程序显示图形及汉字.rar 12864液晶驱动.rar 128x64液晶显示例程.rar 1601液晶程序.html 1601液晶程序.mht 1602LCM液晶显示屏的驱动函数和实例.rar 1602液晶的程序移植到了ATMEGA8上.txt 1602液晶显示的实验例子.txt 16x2lcm液晶_c51.rar 16x2字符液晶屏驱动演示程序总线方式.htm 51控制1602液晶的原理图和程序.rar AT89C51与字符型液晶模块16x2联接的C语言程序.rar HD61202控制器的128X64的液晶驱动包12864.rar KS0070(44780) 16x2 字符液晶屏驱动演示程序.htm LCD320.rar lcd44780.rar LCM046笔段式液晶.zip LYM1602C4.rar sed1520液晶控制器.pdf 单片机是怎样在液晶上显示字符.pdf 点阵图形液晶驱动程序，采用模拟时序接法和编程.c 液晶驱动程序LCD20040411.rar 液晶显示1602与遥控程序演示.rar 一个C语言实现菜单的例子.rar

PKE（被动无钥门禁系统，汽车车门控制）整个系统遥控部分源代码。-PKE (passive-keyless-entry system, car door control) remote part of the whole system source code.

本程序是功能是实现51单片机与PC机之间的通信，程序简单-this is to tell how to use 51 single chip controler to communicate with pc

用verilog实现单片机计数器 用verilog实现单片机计数器-MCU with verilog counter with MCU counter verilog

WG12864驱动程序 模块已经定义好 直接调用就可-WG12864 driver module has been good definition can be called directly

AVR的引导程序。 chip45boot s-record bootloader.-AVR guidance procedures. Chip45boot s-record Bootloader.

基于c51开发的串口通讯程序。方便c51和电脑通讯-Developed based on the C51 serial communication program. C51 and computers to facilitate communication