frequency meter 中文意思是什麼

frequency meter 解釋
【電學】頻率[周率]計。

  • frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
  • meter : n. 1. 測量儀表，計量器；計，表。2. 計量人；計量官。vt. 用表計算[測量、記錄]。n. 〈美國〉＝ metre.
  1. 09999 voltmeter, ammeter, power meter, frequency meter

    09999電壓表電流表功率表頻率表
  2. Design of a high precision frequency meter based on scm

    基於單片機的高精度頻率計設計
  3. Verification regulation of heterodyne frequency meter

    外差式頻率計檢定規程
  4. Verification regulation of model pb - 2 decimal frequency meter

    Pb - 2型十進頻率儀檢定規程
  5. Name : dlf current meter name : dfd frequency meter

    名稱： dfd頻率表
  6. Design of equal precision frequency meter based on microcontroller

    基於單片機的等精度頻率計設計
  7. Verification regulation of digit industrial frequency meter model pp27

    Pp27數字工頻頻率計試行檢定規程
  8. Tuned circuit type frequency meter

    共振頻率計
  9. 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
  10. Frequency meter used indicator

    指針式頻率表
  11. Reed frequency meter

    振動片式頻率計
  12. Dfd frequency meter

    Dfd頻率表
  13. Vibration frequency meter

    振動頻率計
  14. 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。
  15. 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。
  16. Buzzer frequency meter

    蜂鳴器頻率計
  17. Coupler for frequency meter

    頻率計耦合器
  18. Cavity frequency meter

    諧振腔頻率計
  19. 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
  20. Vibrating reed frequency meter

    振簧式頻率計
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