Abstract: Alcohol consumption is the leading cause of traffic accidents. Existing systems for detecting alcohol levels rely on a physical breathalyzer by law enforcement, which can be slow and ...
基于ESP-IDF开发的ESP32-S3传感器数据融合项目，实现姿态角计算功能。 ├── components │ ├── BUS/ # I2C总线驱动 │ ├── hmc5883l/ # 磁力计驱动 │ ├── my_mpu6050/ # MPU6050驱动 │ ├── sc7a20h ...
若现在使用的uboot 2014.07版本的32位请不要直接烧，会砖掉，需要重建emmc上面的分区表，然后写入bl2（bl1-emmcboot.bin），bl31（fip-loader.img），bl32（fip-secure.img）（bl1在ARM ATF里的概念为芯片上面的 ...
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