开发板上跑的俄罗斯方块，有图片，源码。通过VGA接口输出。...

51单片机IIC驱动，包括IIC时序的驱动代码，用C语言编写。-51 Single-chip IIC driver, including the timing IIC driver code, using C language.

学习SPI总线-93C46应用程序，本程序为SPI总线应用程序

使用PIC12C508509的例程：用PIC12C508509 控制一个步进电机源程序，用PIC12C508A 控制模型源程序和用PIC12C509 控制LED。-an example program about PIC12C508509: use PIC12C508509to control stepping motor, use PIC12C508A controlling model source and PIC12C509 control LED

pc键盘控制好好123456789 单片机控制啊-pc keyboard control SCM 123456789 ah well

中央空调控制器全套资料，包含所有开发文档，喜欢的请速度！-A full set of information on central air-conditioning controller, including all development documents, like the speed please!

一个硬件的实现程序，有关于炉温控制的 很好用！-procedures, on the temperature control is useful!

自制小时钟 可以遥控调节时间，采用315M 2262 ，2272 收发模块 发来给新手看看 -Self-made small-time clock can be adjusted remotely, using 315M 2262, 2272, sent to the transceiver module to see if novice

使用单片机的定时器定时功能，开发出来的脉冲发生器-The use of single-chip timer timer function, developed pulse generator

32 k eeprom c51 源程序 调试通过-32 k EEPROM decoder source debugging through

P89C668单片机硬件I2C软件包,668i2c.asm（主方式）-P89C668 hardware I2C packages 668i2c.asm (the main form)