跑马灯程序,单片机初学者入门毕用的程序,里面代码已运行过,无误....

在c8051f020上实现的crc校验程序，绝对原创-C8051f020 achieved in the crc check procedures absolute originality

可调量程电压表,基于51-adjustable voltage range table, based on 51

学习C51时写的定时器程序,提供给刚学单片机程序的朋友参考-C51 when learning to write timer procedures, available to just school friends Singlechip procedure reference

51单片机驱动TFT彩色显示屏 可以学习51单片机熟悉TFT驱动-51 single-chip TFT color display drivers can learn familiar with 51 single-chip TFT driver

中断触发的串口收发程序，可以检测按键，并且用四位数码管显示接收到的前四位代码，有详细的注释-Interrupt-triggered serial transceiver program can detect key, and LED display with four of the top four received the code, contains a detailed comment

随便玩玩,想下个东西,可是不让我下，上传了就可以下了么?

用msp4301F122通过led显示年、月、日-Led by msp4301F122 show through the year, month, day

51单片机基础训练项目之会唱歌的单片机。本例使用普通有源蜂鸣器，通过控制单片机输出频率来达到“唱歌”的目的。着重训练初学者对IO管脚的认识。-51 MCU-based training program in the microcontroller will be singing. In this case the use of ordinary active buzzer, by controlling the microcontroller output frequency to achieve the " singing" objective. Focus on training for beginners to the IO pin awareness.

AVR 32 与PC机串口通信程序,proteus仿真通过-AVR 32 and the PC serial communication program, proteus simulation through the

基于等精度测频原理，设计的等精度频率计，测试结果很精确，达到0.01HZ。-Such as the accuracy of frequency measurement based on the principle of design, such as precision frequency meter, test results are accurate to 0.01HZ.