用C51I/O口来驱动两个四位数码管，并且可消隐，降低功耗。

T6963C液晶240*128点阵单片机程序-T6963C LCD 240* 128 dot matrix single-chip program

codewarrior for hcs12 摩托罗拉16位单片机编译工具codewarrior的30天代码无限制试用版注册文件-Motorola MCU 16 compiler tools codewarrior 30 days of unlimited trial version code registration documents

51单片机 24位AD CS5532读写源码-51 Single-chip 24-bit AD CS5532 to read and write source code

C51 LCD of meniumItC51 LCD of meniumIt

msp430 与12864的之间的通信,已经成功调试,不过因为12864的类型不一样,可能不能直接用,你还需要修改一下-12864 between the MSP430 and communications, has successfully debug, but because of the type not the same as 12864, may not be directly used, you also need to make some corrections

帮朋友写的一个用MCS-51的IO口模拟PWM使外接LED亮度渐变的程序，虽然程序小，不过注释清楚，并已调试OK。-written for a friend with a MCS-51 simulation of the IO mouth so that external PWM LED brightness gradual process Although procedures for small, but clearly Notes, and debugging OK.

常用元件汇总，包括：1N系列二极管、74系列、4000与4500、变容二极管参数、常用二极管、常用芯片、场效应管性能、光电器件、横流二极管、快恢复二极管、三极管等-Summary of commonly used components, including: 1N series of diodes, 74 series, 4000 and 4500, Varactor parameters, commonly used diodes, commonly used chip FET performance, optoelectronic devices, cross-flow diodes, fast recovery diodes, transistors, etc.

风机智能控制系统代码1,请大家一观,自己使用不外传!-Fan intelligent control system code 1, please a concept, and their use of non-Gaiden!

AT45db021的模拟总线驱动程序。具有很详细的说明。绝对好用。-AT45db021 analog bus driver. Have a very detailed explanation. Absolute ease of use.

用于串口通信的源代码 用c编程的程序 希望对大家有用-for serial communication with the source code c programming procedures hope useful for all