必用的C程序,单片机实现滤波器的方法

无线解码程序，是用于多种无线报警主机的解码-wireless decoding procedure is used in a variety of wireless alarm host decoder

msp430的SPIT通信程序 绝对可靠已经验证-SPI of msp320

STC89C52单片机 主频：11.0592M 模块名称：SED1520驱动12232液晶驱动-STC89C52 Singlechip frequency: 11.0592M Module name: SED1520 LCD driver 12232 driver

I2C接口的ADC应用PCF8591，c51原代码。编译通过。-I2C Interface Converters application PCF8591 which, c51 original code. Compile.

用C51制作的红外通讯装置，有详细的源代码，可以直接使用-C51 produced by the infrared communication device, a detailed source code, can be directly used

基于ARM7的44B0开发板的CACHE测试程序，C语言编写，可以在ADS1.2上运行-ARM7-based development board 44B0 of CACHE test procedure, C language, you can run ADS1.2

单片机做的电风扇控制器，主要用于定时和灯光指示，内含C源代码，原理图及PCB。-Single-chip to do the electric fan controller, mainly used for timing and lighting instructions, includes C source code, schematic and PCB.

注册热键，STAITC接收键盘消息，向应用程序发送按键消息、文本-Register hotkey, STAITC receive keyboard message, send keystrokes to the application message, text

c51 program1

Mifare1 S50 IC卡密钥替换工具，用作卡初始化-Mifare1 S50 IC card key replacement tools, used for card initialization