继续上传：单片机89C51，LCD12864菜单程序。

时钟程式，单片机开发，时间控制时钟，定时，报警-Clock program, microcontroller development, time control clock, timer, alarm

必用的C程序,单片机实现滤波器的方法-Procedures must be used in C, single-chip filter methods realize

红外遥控解码程序，清大家试试看，很容易看懂-Infrared remote control decoding process, money you give it a try, it is easy to understand

用AVR单片机实现的时钟芯片DS1302的SPI驱动，进行数据传输-With the AVR MCU clock chip DS1302 SPI-driven data transmission

超声波避障小车的设计.声明本文章乃个人觉得有用转载而来-Ultrasonic Vehicle Obstacle Avoidance design. Statement This article is reproduced from individuals find useful

AVRX 操作系统,用汇编语言编写，是AVR单片机专用的操作系统-AVRX operating system, with the compilation of languages is a dedicated operating system AVR Singlechip

单片机用于控制NFR2401的程序，可实现ZIGBEE功能-This is a mcu programmar to control NFR2401

CM12864驱动程序 ARM控制LCD显示数字还有屏幕保护功能，此程序最大的特点就是CM12864的驱动，非常有用。-CM12864 driver ARM control LCD screen display digital still function, this procedure is characterized by the largest CM12864 driver, very useful.

网上找到的PCF8563程序基本不能用 本程序基于51单片机，模拟了I2C接口，现已调试成功，可以做成万年历了

单片机TCP/IP源代码-SCM TCP/IP source code