电火花机床放电检测核心模块，使用PIC单片机实时监测电火花机床放电情况，通过模糊判别转换成数字信号，上传给PC。 PC通过协议下传调整放电参数。-EDM discharge detection core modules, real-time monitoring using the PIC microcontroller EDM discharge conditions, the fuzzy discriminant converted into digital signals, upload