石英晶体控制间歇振荡器

quartz crystal controlled blocking oscillator

操纵器(时间间隔计), 指引仪, 控制仪, 指示器

командный прибор

定时器一种计时器，尤指控制时间间隔并指示间隔结束的那种计时器，如炉子上的计时器

A timepiece, especially one used for measuring and signaling the end of time intervals, as on a stove.

一种处理过程，其间由控制器将一条指令分解成为它的执行所必须的微码操作。

A procedure in which an instruction is broken down into the microcode operations necessary for its execution by a control unit.