在STM32单片机中，利用系统定时器实现精确的延时-STM32 microcontroller, using accurate system timer delay

用单片机和C语言实现的延时1s程序，精确到小数点后3位，不用定时器，用3重for循环。-MCU and C language delay 1s procedures, accurate to three decimal places, without the timer, using three heavy for loop.

单片机延时程序，最近做单片机程序的时候，需要若干段较为精确的延时。用C语言不容易做出，而且我用的是STC的单片机，每条指令与51相比所花的时间有差异。最后决定采用C语言中嵌入汇编的方式来解决。 -SCM delay procedure, recently made SCM process, the need for a more accurate delay several segments. With C language is not easy to make, and I use th

用电位器检测方块之间的距离，并通过STM32单片机计算舵机延时时间，达到精确跳到下一个方块的效果(The distance between the blocks is detected by potentiometers, and the time delay time of the rudder is calculated by STM32 singlechip to achieve the effect of accurate jumping to the next block.)