Traffic-lights

基于51单片机控制的时间继电器C源程序，调试OK，请放心使用哦(MCU controlled relay)

双人抢答器的程序,可以加分减分等,还可以用指示灯表示开始抢答和抢答结束(Double Answer)

说明：  利用温度控制制冷设备运行，实现空调扇自动制冷(Using temperature control refrigeration equipment to realize automatic refrigeration of air conditioning fan)

串口1串口2互相转发对方收到的数据，串口2转发串口1收到的数据，串口1转发串口2收到的数据，stm32(Serial port 1 serial port 2 forward each other to receive the data, the serial port 2 serial port 1 received data, serial 1 forwarding serial port 2 received data, stm32)

这个是M128单片机的一些程序和proteus的例程(this is somet about danpianji)

说明：  新唐N76e003例程，有定时器，IO口，ADC，掉电保存，在线升级等等(New Tang n76e003 routine)

温度传感器数据采集程序，并在数码管上显示。(The temperature sensor data acquisition program is displayed on the digital tube.)

用S3C44B0X做的定时器和PWM，运行时，led灯跑马，同时蜂鸣器动作！(S3C44B0X to do with the timers and PWM, run-time, led lights and horse racing action at the same time buzzer!)

STM32F103 RS485 DMA方式接收再发送不定长数据，起始和末尾不会有多余数据产生(STM32F103 RS485 DMA transfer and receive variable length data)

AD9854DDS信号发生器stm32驱动代码(AD9854DDS Signal Generator STM32 Driver Code)