In the ST to achieve single

PHILIP驱动器PCF8576驱动程序，可驱动4×40个点-PHILIP drive PCF8576 driver can drive 4 × 40 points

关于HZ128-64D20汉显模块的使用说明-on HZ128- 64D20-significant modules for use

一些常用的c51源码，编程时可以参考。-some frequently used source decoder, the reference can be programmed.

键盘示意图键盘示意图

led显示屏幕中文移动广告显示牌，可用于车辆报站等；-led display screen in Chinese mobile advertising signs can be used to stop vehicles, etc.

18f2423单片机内置12位AD,这是我自己调试过的18个例程.-18f2423 MCU built-in 12 AD, this is my own debugging routines ever 18.

freescale mc9S08DZ60 IRQ C语言外部中断程序-IRQ

此资料包含非接触式射频IC卡原理图源程序说明资料.-RF IC CARD information

写单片机的可以看看17种使用的小软件这是1-RUANJIAN

美国TI公司的protel 元器件库，在应用中需要更新，本人收集了最新的版本共30M，为提高上传速度分六次上传。文件名依次为TI_1到TI_6。希望大家设计电路板时少走弯路 以下是TI_5-TI" s U.S. Treasury protel components, need to be updated in the application, I collected a total of up-to-date version of 30M, to improve the upload speed upload six hours. File name followed by TI_1 to TI_6. Hope that the design of circuit board is less detours following TI_5