针对常规电流数据采样模块功能单一、测量精度不足的技术痛点，本设计基于STM32系列单片机搭建高精度电流数据采集模块。该模块集成高性能AD转换芯片与网络通信接口，可实现电流信号的高精度采集与数据的实时传输。现场测试结果表明，所设计的电流数据采集模块运行稳定、数据精准，能够充分满足工业车间多点电流监测的应用需求，具备较高的工程推广价值与实用意义。

Aiming at the technical bottlenecks of limited functionality and inadequate measurement precision inherent in conventional current data sampling modules, this study develops a high-precision current data acquisition module based on STM32 series microcontrollers. The module integrates a high-performance analog-to-digital (AD) conversion chip and a network communication interface, thereby enabling high-precision sampling of current signals and real-time data transmission. Field test results indicate that the proposed current data acquisition module exhibits stable operation and high data accuracy. It can fully meet the application requirements of multi-point current monitoring in industrial workshops, and thus boasts considerable potential for engineering popularization and remarkable practical significance.