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 to the PC. PC pass through the adjustment of discharge parameters under the agreement.