电机控制，用51开发，可控制电机正反转，转多少度，编码器控制。

触摸屏与键盘接口的LCD控制器RA8806的应用-Touch screen and keyboard interface, LCD controller RA8806 Application

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-smallest SCM system, two LED digital serial output from the pipe then two 164-driven, Lout, Rout for about channel output, SET, ALT0, ALT1 to three keys, but also his own in the beginning I/O definition you want to change the I/O port; If using crystal 12M 89C51 can carry only about 14 songs, can be loaded with 89C52 Near 40

USB Pad test source code with SL811 usb host ic

C51 TIMER 0的使用 Timer_0_mode_1_counter_gate_soft-C51 TIMER 0 use Timer_0_mode_1_counter_gate_soft

gp32是模托罗拉比较早的一款片子，资源较少但比较容易学习，是初学者不错的选择。-Die Torola gp32 is a comparison of the early films, but with fewer resources to more easily study is a good choice for beginners.

摩托罗拉单片机的液晶LCD显示的C语言程序-Motorola MCU LCD liquid crystal display ........... C Programming Language

CYGNAL单片机，C8051FXXX应用例程6-CYGNAL microcontroller, C8051FXXX routines 6

用51汇编语言设计的DTMF发生器程序 输出到PI的每次间隔是52个指令周期 主频：6M，6M/12=0.5M,每个指令周期：2uS 即每次输出到P1的时间间隔是122uS 指令周期数：52 + 9 = 61-51 assembly language using the design process DTMF generator output to the PI for each interval is 52 instruction cycle speeds : 6M, 6M/12 = for 0.5 per instruction cycle : 2uS that each output to the P1 time interval is 122uS instruction cycle : 52 9 = 61

步进电机步距角细分的单片机控制系统设计和研究,主要是设计方案-stepper motor step angle breakdown of the single-chip microcomputer control system design and research, the program is designed

基于pic的DS1302串行实时时钟程序-Pic based on the DS1302 serial real-time clock procedures