I2C串行总线标准驱动程序(C51)

HOLTEK单片机选型目录 HOLTEK单片机选型目录-HOLTEK single-chip single-chip Selection Selection HOLTEK directory directory

简单的小程序，实现小灯的动态变化，稍加修改可用在工业控制上-Simple procedures, realize the dynamic changes of small lights, a little modification can be used in industrial control

机械产品控制器，控制了变频器，并且接入了很多开关量信号-mechanical products controller, control of the converter, and a lot of access off Signal

51单片机控制的电动自行车驱动系统源程序(CHUNTIAN) -51 microcomputer control drive system for electric bicycle source (CHUNTIAN)

点阵LCD的驱动原理.绝对的精品.望给初学者以帮助-Dot matrix LCD driver principle. Absolute quality. Look to the beginners in order to help

自已编的程序.能通过RS485总线更新单片机中的应用程序,带一程序流程图和一些说明希望能对大家有所帮助!-Made their own procedures. Through RS485 Bus update MCU applications with a process flow chart and some that I hope can be helpful to everyone!

电脑音源切换控制器（带红外功能） 用AT89C251+CD4016切换控制，可控制四路以上的立体音源输入切换，一路立体声输出,有红外遥控PC功能。-Computer audio switch controller (with infrared function) with AT89C251+ CD4016 switch control, can control more than four stereo audio input switch, stereo output along the way, has infrared remote control PC functions.

KeilC51 下作的8*8LED显示程序。更改delay()时间和tab*表中的值，可以显示不同的图形-KeilC51 under the 8* 8LED display program. Change the delay () time and tab* in the table values, you can display different graphics

自制电池修复仪的电路图,自制电池修复仪的电路图-Homemade battery circuit instrument repair, instrument repair homemade battery circuit

led大屏幕点阵 有程序参考，在灯饰上用处很大！-led large screen dot-matrix program has a reference on the use of lighting at great!