基于FPGA的多通道高精度AD采样系统设计

Design of Multi-Channel High Precision AD Sampling System Based on FPGA

随着我国科学技术的不断发展进步,电机使用越来越频繁,实现电机的高效转换具有非常重要的现实意义。在基于FPGA的大背景下,研究人员研发了一款高精度多通道数据采集系统。文本通过了解该系统中的输入滤波电路、三相电压与电流的采集电路等情况,利用AD采样程度的功能,来检测采样系统设计科学性和合理性。

With the continuous development and progress of science and technology in our country,motor is used more and more frequently.It is of great practical significance to realize the efficient conversion of motor.Under the background of FPGA,researchers have developed a high-precision multi-channel data acquisition system.By understanding the input filter circuit and three-phase voltage and current acquisition circuit in the system,the paper uses the function of AD sampling degree to test the scientific and reasonable design of sampling system.