frequency meter 中文意思是什麼
frequency meter
解釋
【電學】頻率[周率]計。-
09999 voltmeter, ammeter, power meter, frequency meter
09999電壓表電流表功率表頻率表 -
Design of a high precision frequency meter based on scm
基於單片機的高精度頻率計設計 -
Verification regulation of heterodyne frequency meter
外差式頻率計檢定規程 -
Verification regulation of model pb - 2 decimal frequency meter
Pb - 2型十進頻率儀檢定規程 -
Name : dlf current meter name : dfd frequency meter
名稱: dfd頻率表 -
Design of equal precision frequency meter based on microcontroller
基於單片機的等精度頻率計設計 -
Verification regulation of digit industrial frequency meter model pp27
Pp27數字工頻頻率計試行檢定規程 -
Tuned circuit type frequency meter
共振頻率計 -
Design and achievement of multichannel frequency meter based on virtual instrument
多通道虛擬頻率測量儀的設計與實現 -
Frequency meter used indicator
指針式頻率表 -
Reed frequency meter
振動片式頻率計 -
Dfd frequency meter
Dfd頻率表 -
Vibration frequency meter
振動頻率計 -
A new full - wave measurement circuit structure is put forward that would increase distribution automation system reliability and veracity. the distributed protection and monitoring unit in this paper can instead of general instruments of low voltage distribution system. it not only combines ampere meter, voltage meter, active power meter, reactive power meter and power meter, frequency meter into a meter, but also increases monitoring position switch, control bus switching alternately and monitoring energy
本文研製的保護和測控單元,可替代低壓配電系統中所使用的常規儀表,將原來迴路需要的電流表、電壓表、有功功率表、無功功率表和功率因數表、頻率表簡化為一塊表,並增加了位置開關量檢測,控制母線投切和電度監測功能,從而極大的簡化了低壓配電二次儀表設計、安裝調試,提高了運行、維護和管理水平。 -
The designed testing instrument has the functions of many instruments, such as frequency selective level meter, oscillator, frequency meter, millisecond meter and so on. all measuring and data processing are accomplished by the application software that is installed in a computer
在功能上,裝置集電平振蕩器、高頻頻率計和選頻電平表等多臺儀器的功能於一體,且裝置的所有試驗操作、測量及數據處理由安裝于通用計算機上的應用軟體完成。 -
Buzzer frequency meter
蜂鳴器頻率計 -
Coupler for frequency meter
頻率計耦合器 -
Cavity frequency meter
諧振腔頻率計 -
High intellectual frequency meter in virtual electronic instruments based on flex10k device
虛擬儀器技術及其在醫用心電監護系統中的應用 -
Vibrating reed frequency meter
振簧式頻率計
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