B站视频https://www.bilibili.com/video/BV1mGu16PE99/?spm_id_from333.1387.homepage.video_card.clickvd_source5e9f4d511896df920a31ed33c6d61570 STM32F108C8T6小白入门特训营__1.17keil软件新建.c .h 文件
B站视频https://www.bilibili.com/video/BV1mGu16PE99/?spm_id_from333.1387.homepage.video_card.clickvd_source5e9f4d511896df920a31ed33c6d61570