gd32f103定时器
时间: 2023-08-19 17:06:52 浏览: 142
gd32f103定时器是指在gd32f103芯片上的定时器模块。根据引用的解释,gd32f103芯片中的定时器是属于CM3内核中的一个外设,内嵌在NVIC中。它是一个24位的向下递减的计数器,每计数一次的时间为1/SYSCLK。当计数器的值递减到0时,定时器会产生一次中断,以此循环往复。定时器模块具有定时中断、计时器、定时器输出比较、定时器输入捕获等多种功能,可以用于PWM波形的产生、驱动电机、测频率等应用。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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