QPSK

STM32_PLC_CODE，在STM32平台上直接移植，能实现基本的PLC功能指令，仅限学习之用。(STM32_PLC_CODE, transplanted directly on the STM32 platform, to achieve basic PLC functions instruction, limited to learning to use.)

mc9s12dg128 freescale16位单片机的pwm模块使用例程(mc9s12dg128 freescale16 the pwm-bit single-chip module using routine)

说明：  基于KEIL平台开发的红外循迹，超声波避障智能小车程序(Infrared Track and Ultrasound Barrier Avoidance Intelligent Car Program Based on KEIL Platform)

51c超声波测距程用12864显示，利用测距的是超声波模组，效果良好。(51c Ultrasonic Ranging procedures)

很好的HT1621程序.我调试过的,请放心使用啦(HT1621 good procedures. I have been debugging, please rest assured that the use of啦)

采用红外线遥控控制平板灯的色温与亮暗，程序调试通过，主控芯片为PIC单片机(Adopting infrared remote control plate lamp color temperature and brightness, program debugging through, master control chip for the PIC microcontroller )

说明：  串口控制舵机，可以任意输入角度然后根据串口输入的角度旋转(Serial port control steering gear)

基于51单片机12864显示的12位AD程序tlc2543(Based on 51 single-chip 12 864 Displaying 12 AD process tlc2543)

MSP430F5310，时钟配置,串口收发例程。(MSP430F5310, clock configuration, serial transceiver routines.)

说明：  stm32读取ADS1256程序,使用USB(STM32 FOR ADS1256,USE USB PORT)