51-IO-port-uart--C

1000以内所有的完数，比较简单，用于学习和交流(1000 all finished within few, relatively simple, for learning and communication)

1小时学会C语言51单片机C语言入门教程(failed to translate)

STM32,DAC程序，频率和幅度(0~3.24V)可调(STM32, DAC , frequency and amplitude adjustable)

CD4051/CC4051是单8通道数字控制模拟电子开关，有三个二进控制输入端A、B、C和INH输入，具有低导通阻抗和很低的截止漏电流。(CD4051/CC4051 is single channel 8 digital controlled analog electronic switch, there are three binary control input A, B, C and INH input, has low conduction resistance and very low by leakage current.)

很好的modbus主机模拟调试软件的使用说明，我一直用它调试产品。(Good modbus host simulation debugging software instructions, I have been using it to debug products.)

用STM32控制AD7606采样,并口通信(Use STM32 AD7606 sampling control, parallel communication)

NRF24L01无线模块接收程序，单片机为STM8。(NRF24L01 wireless module receiving program, microcontroller STM8.)

这是一种基于STM32系统的红外光通信装置(This is an infrared optical communication device based on STM32.)

ADC C++ for 9S12XS128 FREESCALE

能实现精度高达1mm测距，还具有测量光强，手势功能(It can achieve up to 1mm precision ranging, and also has the function of measuring light intensity and gesture)