soft UART

单片机控制原理书-MCU control theory book

双音频解码器MT8870的驱动，用串口接收数据，可从串口调试器查看接收的数据-dual audio decoder di drives with Serial receive data from the serial debugger view of the data received

lcd12864的驱动程序，在51单片机上使用，可以方便的移植-lcd12864 drivers in the use of single-chip microcomputer 51, to facilitate the transplantation

LCD12864，多级菜单例子。Keil建立的工程。-LCD12864, many examples of class menu. Check matrix with simulation software and Protues

在外部环境中检测亮度，温湿度，其中带232及485控制-Detected in the external environment brightness, temperature and humidity, which with 232 and 485 control

此为AD转换器ADC0809的资料-this AD converter for the ADC0809

空调控制器，主要根据采集信号控制空调的主机及辅助设备开关-air conditioning controllers, mainly based air conditioning control signal acquisition of mainframe and auxiliary equipment Switches

485端口抄表程序，通过485端口进行电表抄写-485-port meter-reading program, through the 485 meter port copying

AD813AN是一款很好的视频转换芯片，能够实现低功耗！-AD813AN is a good video conversion chip that can realize low-power!

sonix，24系列EEP读写子程序，使用接口函数，可直接调用-sonix, 24 series of EEP read and write subroutines, using the interface functions can directly call the