电路使用IC4的CD4069反相器作为复位延时使能，在每个计数器开始计数前引入几毫秒的延时。

The circuit uses IC4, a CD4069 inverter, as a reset-delay enable to cause a few milliseconds of delay before each counter can begin to count.

youdao

某些电脑提供高解析度的计数器，其解析度高于毫秒。

Some computers provide a high-resolution counter that has a resolution higher than milliseconds.

youdao

默认情况下，每500毫秒收集一次计数器。

By default, counters are collected every 500 milliseconds.

youdao