//微秒级的延时
void delay_us(uint32_t delay_us)
{
volatile unsigned int num;
volatile unsigned int t;
for (num = 0; num < delay_us; num++
stm32 延时函数 耗时函数
最新推荐文章于 2024-06-24 19:24:28 发布
//微秒级的延时
void delay_us(uint32_t delay_us)
{
volatile unsigned int num;
volatile unsigned int t;
for (num = 0; num < delay_us; num++