摘要: 一、硬件架构设计 1. 硬件连接示意图 STM32(F103C8T6) MAX485芯片 LabVIEW PC - - USART1_TX → DI → RO (MAX485) USART1_RX ← RO → DI (MAX485) DE/RE → GPIOA.8 → DE/RE (控制) GND 阅读全文
posted @ 2025-10-20 10:15 kang_ms 阅读(19) 评论(0) 推荐(0)