QPSK

Abis接口IP化方案及应用 Abis接口IP化方案及应用(Abis interface to IP-based solutions and application of Abis interface to IP-based solutions and application of)

TCS3200D光感及顏色偵測IC 三顆偵測不同位置光源副程序源碼(TCS3200D sense of light and color detection IC three detect the different position of deputy program source code)

sht20温度湿度读取源码,C语言源码，自测成功，STM32平台(read the sht20, and show the temp and hum.)

串口与pc机通讯，51单片机例程，只需要修改io口即可实现。(Serial communication with pc, 51 MCU routine, you only need to modify the io port can be realized.)

说明：  OV7670 Implementation Guide- Very helpfull

说明：  ad8232驱动程序代码以及ad8232的 简单应用(Ad8232 driver and simple application)

步进电机的工作原理，可以详细了解步进电机的工作原理，对于时序问题，也是个很好的了解(Stepper motor works, you can learn more about the working principle of stepper motor, for the timing issue, but also a very good understanding of)

stm32f103zet6 关于nrf24l01的发送程序(Stm32f103zet6 on nRF24L01 sending program)

EMC78P447捕捉PC键盘按键程序，第三套扫描码(EMC78P447 capture PC keyboard keys procedures, the third set of scan code)

说明：  主从机同时软件模拟单总线（包括协议以及源代码）要求加精(owners from the plane while single bus simulation software (including the agreements and the source code) requested additional intensive!)