10、已定义启动控制引脚为ST,在启动转换的子函数void start(void)补充语句,使之能实现启动转换功能。 void start(void) { ST= ; ST= ; ST= ; }

10、已定义启动控制引脚为ST,在启动转换的子函数void start(void)补充语句,使之能实现启动转换功能。 void start(void) { ST= ; ST= ; ST= ; }


参考答案和解析
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