Stm32F103+AD7795 multi-channel acquisition instrum
3.6
Application background four way gas concentration acquisition instrument, which is used in the micro controller, the precision digital analog conversion, digital zero. high precision air concentration data collection. with the function of temperature compensation and zero compensation. serial port output. Key Technology complete stm32F103 microcontroller engineering, AD7795; , AD8400; ; driver gas concentration calculation formula, with temperature compensation, zero compensation and other functions. Is a complete project, can be directly compiled using.