C8051F040的步进电机调试程序，频率计算公式为:(T3时钟频率/(2*val...

在笔记本电脑日益广泛的今天，usb口的下载线显得尤为重要。市面上售卖的usb下载线价格普遍偏高。因此自己动手做一个usb下载线不仅节约资金，更能增加动手能力。大家赶快来下载吧！-In an increasingly wide range of notebook computers today, usb port download cable seems particularly important. Download usb for sale on the market price generally high line. So make yourself a usb download cable not only save money, but also increase the practical ability. Everyone as soon as possible to download it!

基于Keil C平台的单片机源程序，用于检测ＤＡ５２９的程序，刚才用另一个邮箱mm0000ll@yahoo.com上传，麻烦站长帮忙改一下-Based on the Keil C source microcontroller platform for detecting DA529 procedure, just use another mail mm0000ll@yahoo.com upload, trouble station to help change the

C51单片机教程L2,以及L2的例子源代码. -C51 Singlechip Tutorial L2, and L2 the example source code.

lcd 1602A 底层函数，方便使用。基本功能函数都已具备。-the underlying function lcd 1602

基于单片机的AD转换器，可以用proteus进行仿真-The AD converter based on single chip, you can use proteus simulation

pic单片机中时钟芯片1302的应用 此文件已经过实际应用-pic microcontroller in the application of clock chip 1302 has been the practical application of this document

基于msp430的液晶显示模块LCM141-MSP430-based liquid crystal display module LCM141

基于51系列单片机的串口通信测试程序，希望对大家有帮助-Based on 51 Series Single-chip serial communications test program, and they hope to have everyone help

DAC0832的DA转换ASm汇编子程序-The DA converter DAC0832 subprogram compilation ASm

一些收集到的PIC文章，相信对PIC编程员有一定的帮助-collect some of the PIC article, I believe the PIC programmers can help