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fixed frequency in Chinese

Pronunciation:
How to pronounce "fixed frequency""fixed frequency" in a sentence

Translationmobile phoneMobile

  • 標(biāo)定頻率
  • 固定頻率
  • 穩(wěn)頻

Examples

  • With fixed frequency , sweep frequency and multy random test function
    測(cè)試功能多,具定頻,掃頻及多階隨機(jī)等測(cè)試功能。
  • Work style : fix frequency
    工作方式:定頻
  • Fixed frequency oscillator
    定頻振蕩器
  • Sfvc is a simple control system that works at fixed frequency and achieves good effect under low switch frequency
    采用了固定步長(zhǎng),在開關(guān)頻率不高時(shí)仍能取得較好的控制效果。
  • This approach the problem of conquers phase excursion and frequency drift that anciently adopts fixed frequency filter and its frame is simple
    這種方法克服了以往采用固定頻率濾波器帶來的相移和頻率漂移問題,而且結(jié)構(gòu)簡(jiǎn)單。
  • The laboratory offers calibration for single - phase wattmeters at fixed frequencies of 50 hz , 60 hz or 400 hz , and in the power factor range of unity to 0 . 5 leading or lagging
    功率表本所為固定頻率50hz , 60hz或400hz及功率因數(shù)為1至0 . 5超前或滯后的單相功率表提供校正服務(wù)。
  • However , these converters become more complicate . phase - shift bi - directional dc - dc converter is attractive since it operates with fixed frequency , has small voltage and current stress and can realize zvs without auxiliary switches
    相移控制雙向dc - dc功率變換器因具有功率器件電壓,電流應(yīng)力小,定頻工作和無須增加輔助器件即可實(shí)現(xiàn)功率器件的零電壓開關(guān)條件等優(yōu)點(diǎn)而受到關(guān)注。
  • Several control strategies used in shunt active power filters such as triangular carrier waveform control 、 hysteresis - based current control 、 instantaneous current control under fixed frequency have been researched , and the characters of them have been gained through these analysis
    對(duì)并聯(lián)型有源電力濾波器的三角波載波線性控制、電流滯環(huán)跟蹤控制、定頻瞬時(shí)值控制等電流控制策略進(jìn)行了研究,通過理論分析比較了各自的特點(diǎn)。對(duì)采用ip
  • At first , after the dynamic characteristics of the plane and the spatial supporting systems were studied , fore some steps fixed frequency and shape of vibration were gained . secondly , several design parameters which influence the dynamic characteristics of this kind system were discussed , including pre - tension value in the cable , cross - section of the cable , cross - section of steel - bar and form change . some applied decisions were found
    首先,對(duì)平面和空間索桁支承體系的自振特性進(jìn)行研究,得到體系的前幾階固有頻率和振型形式;進(jìn)而探討了索的預(yù)拉力、拉索截面面積、撐桿截面面積、形狀改變(撐桿長(zhǎng)度l )等主要設(shè)計(jì)參數(shù)對(duì)體系自振特性的影響,得出了一些有益的結(jié)論,為體系設(shè)計(jì)和施工提供意見和依據(jù);最后,對(duì)體系的風(fēng)振特性進(jìn)行了分析,用幕墻風(fēng)荷載規(guī)范對(duì)幾種索桁支承體系形式進(jìn)行風(fēng)荷載計(jì)算。
  • The chip is mainly applied to the portable electronic products with the following features : 2 . 7v to 5 . 5v input voltage range ; the 1mhz fixed frequency ; - 40 to + 85 operating temperature ; two digital inputs control on / off and select amongst three levels of brightness ; thermal shutdown and under voltage shutdown protection , low 0 . 1 a shutdown current ; soft - start limits inrush current
    該芯片主要應(yīng)用于便攜式電子產(chǎn)品,其輸入電壓范圍為2 . 7 5 . 5v ,工作頻率為固定的1mhz ,可大幅度降低輸入紋波和emi輻射,工作溫度范圍為- 40 + 85 ,可使用外部使能控制信號(hào)調(diào)節(jié)led亮度及控制芯片關(guān)斷與否,具有過溫保護(hù)和輸入欠壓關(guān)斷保護(hù)功能,完全關(guān)斷模式下關(guān)斷電流可低至0 . 1 a ,具有軟啟動(dòng)功能以限制啟動(dòng)時(shí)的浪涌電流。
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