electric clock

This frequency meter only needs several resistances and electric capacities and clock crystal oscillating circuit for the microcontroller working outside, then it may realize the frequency measurement function.

该频率计只需外接几个阻容器件和供微控制器工作时钟的晶体振荡电路，就可实现频率测量功能。

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He invented the first electric clock.

发明；创造；首创他发明了第一个电动机械钟。

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At60 miles an hour the loudest noise in this new Rolls-Royce comes from the electric clock.

时速60英里的这种新式“劳斯莱斯”轿车最响的噪音是来自车内的电钟。

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He invented the first electric clock

他发明了第一个电动机械钟。

柯林斯高阶英汉双解学习词典

Using frequency transformation and frequency synthesis techniques, we transferred electric commumication clock signal to 1 MHz integer frequency. realized high accuracy measurement of electric communication clock signal frequency and frequency sta-bility utilizing existent frequency comparator again.

利用频率变换和频率合成技术，将电信时钟信号频率转换为1MHz整数频率，再利用现有的频标比对器，实现电信时钟信号频率和频率稳定性的高准确度测量。

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Fully electric clock or watch movement, incomplete ( e.g., lacking display or circuit components)

全电动钟表机芯，不完整的（例如，缺少显示器或电路元件）

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This paper introduces the designation of programmed multi rate electric power meter's clock check gauge.

本文主要介绍了程控式复费率电能表时钟校验仪的设计。

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Project scheme of Qinghai electric power digital clock synchronous network

青海电力数字时钟同步系统建设方案探讨

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