I2c的通信协议 主控端。 没有写从端。不好意思

波形发生器的源程序，能产生方波、三角波、和矩形波三种波形-The source waveform generator, which can produce square, triangle wave, and rectangular-wave three kinds of waveforms

c51的一个字节颠倒程序-byte of a reversal procedure

液晶显示程序，初始化、命令字的控制，完整版-LCD procedures, initialization, command control characters, the full version

单片机proteus仿真，可以做成实例的仿真文件-proteus proteus

数码管显示，并且带有按键功能，按键实现数码管时钟的计时。-take count of clock

TG12864液晶显示程序，适合51,AVR,ARM等，方便做下位机开发。-LCD TG12864 procedures, suitable for 51, AVR, ARM, etc. to facilitate the development of machines to do the next bit.

悠景2.7寸OLED演示代码，可以在DEMO板上测试-Univision 2.7-inch OLED demo code, you can test at the DEMO board

1.ARM芯片LPC2148的RTC源码 2.ARM芯片LPC2148的DS18B20C驱动源码 3.ARM芯片LPC2148的TIMER0中断驱动源码-LPC2148 chip 1.ARM the RTC source 2.ARM the LPC2148 chip DS18B20C drive LPC2148 chip 3.ARM source of Timer0 interrupt-driven source

MT8888芯片的C51读写程序-MT8888 chip C51 literacy procedures

这也是MICROCHIP 单片机的C 编译器。 它集成了大部份的函数，使用非常方便。 用于多种PIC 系列单片机-It is C compiler of MICROCHIP single chip.It integrated most of functions,so it is convenient,it is used for kinds of PIC singlechip.