8051 driver using DS12C887, real

键盘扫描LED驱动芯片ch451资料及c语言源代码-keyboard scan LED driver chip ch451 information and c language source code

51mcu开发板原理图，天祥电子 -Development board schematics, Intertek e-0000

MSP430串行异步通讯实现源程序，这个是一段简单的完整通讯程序，实现功能：将接受的数据原样送回-MSP430 serial asynchronous communication source realize that this is a simple and complete the communication process, the realization of functions: data will be accepted as returned

一个基于STC89C52的单片机程序，可以通过按键来不停发送100ms（时间可调）的脉冲，通过定时器控制-STC89C52 microcontroller-based procedures, can be sent through the button to stop 100ms (time adjustable) pulse, through the timer control

仪器仪表使用GPIB接口程序！ 国内仪器基本很少用到的，我的绝对能用已经用于多台测试仪器。-Instruments GPIB interface program to use! The basic domestic equipment rarely used, and I definitely can use has been used for multiple test instruments.

51单片机浮点子程序库(大型),直接嵌入,方便使用.-51 single-chip floating-point subroutine library (large), direct embedding, user-friendly.

X5045的读写应用程序，经过测试，完全能用-X5045 reading and writing applications, tested and fully use

在LED上显示中文汉字的源代码，采用汇编语言，对于入门者帮助很大。-LED display Chinese characters in the source code, using assembly language is very helpful for beginners.

NXP官方最新的SAA7113驱动源代码，更新日期2007/10/09。提供非常全的功能函数。 原本是在Trimedia平台使用的，移植到其他平台很简单！-NXP

PWM 控制电机文档及源代码-PWM motor control documentation and source code