For example, the computer timing generator, prescaler, counters, such as instructions to use counters.

例如，计算机中的时序发生、分频、计数等都使用计数。

The essential blocks of the synthesizer, the prescaler, the phase detector, the chargepump, and the voltagecontrolled oscillator were presented.

合成的基本模块，包括预分频，鉴相，充电泵和压控振荡。