直流电机转速测控，并实现语音报速，而且在LCD上显示当前设置的速度...

PHILIP一双串口单片机P89669的器件资料和用户手册-PHILIP pair of serial devices SCM P89669 information and user manual

自己写的1621驱动程序（绝对可以用的，针对NEC单片机的）-Write your own 1621 driver (certainly we can use for NEC MCU)

任意波形电源逆变脉冲控制器，使用单片机做控制器，C语言编程-Arbitrary waveform pulse power inverter controller, make the use of single-chip controller, C language programming

61505LCD的单片机驱动程序，此程序已在KEIL上调试成功-61505LCD microcontroller drivers, this procedure has been successful in KEIL debug

基于AT89S52的万年历C51程序 开发平台：Keil uVision2 日历芯片：DS1302-AT89S52 of C51-based development platform calendar: Keil uVision2 chip Calendar: DS1302

12232液晶显示程序在sed1520.rar 122x32液晶显示程序,显示图形及汉字.rar 122x32液晶显示程序显示图形及汉字.rar 12864液晶驱动.rar 128x64液晶显示例程.rar 1601液晶程序.html 1601液晶程序.mht 1602LCM液晶显示屏的驱动函数和实例.rar 1602液晶的程序移植到了ATMEGA8上.txt 1602液晶显示的实验例子.txt 16x2lcm液晶_c51.rar-12,232 LCD procedures sed1520.rar 122x32 LCD procedures, Chinese characters and display graphics. rar 122x32 LCD display graphics procedures and Chinese characters. rar 12864 Liquid Crystal Drive. rar 128x64 LCD routines. rar 1601 LCD procedures. html 1601 LCD procedures. mht 1602LCM LCD display driver functions and examples. rar- 1602 LCD Sequence transplant on the ATMEGA8 Single. txt 1602 LCD experimental examples. txt 16x2lc m LCD _c51.rar

MSP430x11x1系列单片机示例汇编源代码-MSP430x11x1 Series Single-chip sample source code compilation

使用 ST7567 屏的初始化及其应用程序-The use of the Initialization screen ST7567 and its applications

该头文件配合key.c，在main函数中调用key.c，都文件中添加key.h，使软件更清晰，一目了然-The header file with key.c, in the main function call key.c, all files add key.h, so that software is more clear at a glance

：介绍一种无人值守的停车场管理系统的设计。该系统前端主要由GsM 短信模块TC35i和AVR 单片机At― megal6组成，安装在停车场的每个进出口，通过接收车主的手机短信控制进出口道闸的开启并由短信扣取停车费用，各进出 口电路都与监控中心计算机连接。-: A unmanned car park management system design. The system front-end GsM messages by AVR module TC35i and At-megal6 composed of single-chip installed in the parking lot of each import or export through SMS to receive the owner to control the import and export of道闸open parking fees deducted by SMS , the import and export of circuits are connected with the monitoring center computer.