C51写的Zi2020 FM发射模块控制代码！

利用NRF905无线通信模块进行RS232通信-NRF905 use of wireless communication module RS232 communication

基于ATMEGA128控制的DS18B20的温度显示，采用LCD1602显示-ATMEGA128-based control DS18B20 the temperature display, using LCD1602 display

红外线遥控器按键检测程序. 通过检测两次下降沿之间的时间差判断接受到的数据位. 已经通过了测试,能够正确区分出32bit数据的遥控器按键键值. 具有数据重发功能,但是数据的重发有点频繁. 使用晶震频率为11.0592MHz,所有定时值都是基于这个频率计算. 占用很少量的CPU时间,使用了外部中断0接受数据,定时器0进行计数, 定时器1作为串口的波特率发生器(Band = 9600).-Infra-red remote control button detection program. By detecting falling edge twice to determine the time difference between the received data bit. Has passed the test, could correctly distinguish 32bit data button remote control key. With data re-issued, but data a bit of re-issued frequent. Zhenyuan frequency of use of crystal 11.0592MHz, all timing values are calculated based on this frequency. occupied by small quantities of CPU time, use the external interrupt 0 to accept data, timer 0 to count, timer 1 as a string port baud rate generator (Band = 9600).

用keil编译，单片机读硬盘，制作mp3，带lcd显示驱动。-Using keil compiler, microcontroller read the hard disk, create mp3, with lcd display driver.

这是一个数字电子称的程序，可以实现自动量程切换，自动校准，价格运算功能。-This is a digital electronics, said the procedure, you can realize automatic range switching, automatic calibration, price computing functions.

LPC2378，共阴8位数码管显示测试程序，下载后可直接编译调试-LPC2378, a total of eight digital negative display testing procedures can be downloaded directly compile debug

利用51单片机实现数字音乐盒的实验方法及汇编代码。-51 MCU using digital music box experimental methods and assembly code.

车载DVD osdIC TW8816原厂代码-Car DVD osdIC TW8816 original code

在Protues下仿真用2片164驱动8个LED数码管-Protues simulation used in the next two 164 drives 8 LED digital tube

本原码功能是单片机接收和发送串口字符的例子，请参考-primitive code SCM function is to receive and send serial characters examples, please reference