F020 实现ADC 采样 串口输出到上位机

单片机系统中的汉字显示-SCM system of Chinese character display

51单片机写的程控滤波器，是07年电子大赛的 很多功能没有实现 望高人改正-51 single-chip microcomputer program written filter, is the e-Competition in 2007 did not materialize, many functions of an expert look correct

实时程序，对于初学者可以看看 数字I/O的使用 定时器的使用 中断 与PC机进行RS232通信-real-time process for beginners can look at digital I/O using the timer interruption of use for PC and RS232 communication

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

ZLG7290应用子程序，数码管显示与键盘管理芯片ZLG7290的标准80C51驱动程序C文件，此程序调试通过。-Subroutine ZLG7290 applications, digital tube display and keyboard management ZLG7290 standard 80C51 chip driver C files, this program through the debugger.

一个基于MCS-51的单片机监控程序，并附带上位机程序，也是用C语言编写的。-one based on MCS-51 microcontroller control procedures, and procedures incidental PC, as well as using the C language.

单片机的程序，欢迎探讨-Microcomputer Program, welcomed the study

单片机最小系统，使用液晶显示，能够读取键盘值，具有综合扩展功能-The smallest single-chip system, the use of liquid crystal display, the keyboard can read the value of a comprehensive expansion of functions

ch451的使用，遇到问题可以参考 做spi驱动-ch451 use problems can refer to make spi driver

C51下编写的跑马灯程序，可以实现好几种图案的变换。-C51 prepared Marquee procedures can be achieved several transformation patterns.