AVRMEGA16的USART运用,已在三个芯片上试过,能正常通信

计时器的设计，用单片机做的，很好用的，零件有饿很简单，希望大家喜欢-timer design, MCU done, the good parts are hungry very simple hope you like

利用单片机与18B20温度测试芯片，所测试的温度精度为0.0625，显示采用4位数码管静态显示。实验调试能够正确得到室内温度。-Using the monolithic integrated circuit and the 18B20 temperature test chip, the temperature precision which tests is 0.0625, demonstrated uses 4 nixietube static state demonstration.The experiment debugs can obtain the indoor temperature correctly.

语音芯片API8108的中文资料，本人花了很多功夫才找到的很好的资料，需要的可以下载试用-Voice Chip API8108 the Chinese data, I spent a lot of effort to find good information on the needs of a trial can be downloaded

STM32实现读卡器功能,适用于STM32E-EVAL开发板-STM32 card reader function to achieve for STM32E-EVAL development board

基于Proteus的键控看门狗的仿真，内有原理图和源代码。-Proteus-based keying watchdog

AVR单片机开发的DS1302的时钟实验源程序-AVR development DS1302 single-chip clock source experiment

gb2312到unicode转换的文件，用在AVR里面估计占比较大的Flash空间-gb2312 to unicode conversion of documents, used in AVR inside the larger proportion is estimated Flash space

基于凌阳SPCE061A单片机的多功能测频测相仪-Sunplus SPCE061A-based single-chip multi-frequency phase measuring instrument

直流步进电机，C51编程，内有程序及PROTUES仿真电路图-DC stepper motor, C51 programming, there are procedures and circuit simulation PROTUES

在51单片机上用7279芯片驱动键盘和数码管-51 SCM in 7279 with a chip-driven keyboard and digital tube