摘要
文章介绍了Σ-Δ型ADC转换器AD7793的特点、工作原理和应用,其中包括ADC的接口电路设计、PCB设计以及MCU通过SPI接口对AD7793进行初始化配置等,同时给出了温控设备的实测结果。
This paper introduces the characteristics, working principle and application of E - A ADC converter, AD7793, including the interface circuit design of the ADC, PCB design, and the initialization of AD7793 with MCU and the SPI interface. The measured results of the temperature control equipment are given.
出处
《电子技术（上海）》
2012年第8期31-32,30,共3页
Electronic Technology
