crystal frequency indicator是什么意思 crystal frequency indicator在线中文翻译

crystal frequency indicator

crystal frequency indicator 双语例句

1. The system is made up by silicon crystal oscillator, frequency divider, number counter, decipherer, LED indicator and calibrated circuit and utilizes the medium-sized and small-sized integrated chip.
   本系统由石英晶体振荡器、分频器、计数器、译码器、LED显示器和校分电路组成，采用了中小规模集成芯片。

crystal frequency indicator