摘要: 一、硬件连接方案 graph LR A[STM32F103] -->|SPI1| B[ADS1292] A -->|GPIO| B B -->|DRDY| C[STM32 EXTI] subgraph STM32 SPI1_SCK --> GPIOA5 SPI1_MISO --> GPIOA6 SP 阅读全文
posted @ 2025-09-22 16:30 荒川之主 阅读(56) 评论(0) 推荐(0)