In the power system,it is very important to sample the voltage and current parameters quickly and accurately. Aiming at this question,a project based on TMS320LF2407A and ADS7864 is presented.

• 在电力系统中高效、快速、准确采集电压、电流是一个非常关键的问题；针对这个问题；给出了一种使用内嵌CAN控制器的数字信号处理器TMS320LF2407A与A/D转换芯片ADS7864构成的数据采集系统方案.