这是关于Proteus仿真的源程序，用于ARM7的开发与实验-This is the source on the Proteus simulation for ARM7 Development and Experimental

一个单片机的完整开发程序AVR的-an MCU integrity of the development process AVR

：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.

freescale crc模块驱动 经调试，可正常工作-freescale crc driven by the debug module can work properly

c语言编程的8位密码锁，用Protues进行仿真，效果不错-c language programming of eight locks with Protues simulation, good results

c8051f020 pca 的简单应用程序-c8051f020 pca simple application

AVR ATmega1280在IAR Embedded Workbench IDE4.20平台上编译通过的全部功能的19个C语言例子-AVR ATmega1280 in IAR Embedded Workbench IDE4.20 compiler platform adopted by all of the features of the 19 C language examples

录音笔的完整程序PIC18的C语言编写的，如果需要硬件电路图，请留言联系免费发送。-Recording pen complete C-language program PIC18

this is a sensorless fan motor control code .(it use the angle-ahead commutate tech.)

usb-串 口 转 换pcb板 图,pcb格式-usb-serial conversion pcb map, pcb format