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- A Kind of Programming-controlled Sine Signal Source Used in Low Frequency Impedance Parameter Measuring 一種低頻阻抗參數測量用程控正弦信號源
- In electronics, undesirable low frequency currents interfering with a desired signal, and usually caused by a poorly screened alternating mains supply. 在電子學(xué)領(lǐng)域，一種不希望發(fā)生的低頻電流，它干擾所要求的信號。通常這種現象是由于交流供電線(xiàn)路屏蔽不良引起的。
- On the basis of the equivalent circuit diagram the solid-solid and the composite-electrolyte interfaces, contributed their impedance in the relatively high and low frequency regions. 第三部分是探討不同粒徑大小氧化釕奈米微粒復合電極在不同電位下之阻抗頻譜的變化，進(jìn)而由等效電路圖來(lái)解釋其涵蓋的物理意義。
- X10 probe : attenuation of 10:1, input impedance 10 Mohm when used with a scope of 1 Mohm input impedance, input capacitance around 13pF.Input voltage peak limited to 600V for DC and low frequency. X10探頭：衰減10倍，當使用的示波器的輸入阻抗為1兆歐其輸入阻抗為10兆歐，輸入電容大約為13pF.;對直流和低頻輸入電壓的峰值上限為600伏
- The abnormal colours of seedlings turned a low frequency. 顏色異常的苗木出現頻率較低。
- Laser direct writing of micro-OVD with low frequency templates[J]. 引用該論文 魏國軍;周小紅;周雷;陳林森.
- The dynamic power frequency impedance of TCSC is of great importance to the analysis of protective relaying characteristics on transmission line with TCSC. TCSC的動(dòng)態(tài)基頻阻抗特性分析對研究含TCSC線(xiàn)路上的線(xiàn)路保護的特性具有重要意義。
- If it is a low frequency sound, it is processed as an analog signal. 對低頻聲進(jìn)行傳統的處理。
- The direction of the low frequency current with maximum frequency was also WSW. 低頻流出現頻率最多的方向和潮流基本一致。
- This effect is obvious at lower frequency band. 這種效應在振動(dòng)低頻區段更為顯著(zhù)。
- Medium SMES (200 MVA) are able to compensate some low frequency disturbance. 中型SMES(200MVA),這類(lèi)SMES能補償某些低頻度的擾動(dòng)
- Helmholtz resonator has a good noise eliminating performance at low frequency. 亥姆赫茲共振腔具有良好的低頻消聲性能,被廣泛地應用于低頻消聲方面。
- Armstrong was forced to use avery low frequency barely above audibility. 當時(shí)這樣的頻率被認為是“高頻”，但只不過(guò)是現在所用調幅波段的底部而已。
- Peak indicator light and LF (low frequency) switch per mono channel. 每路單聲信道具有峰值指示燈及低頻切除開(kāi)關(guān)。
- Purpose:Low frequency power amplifier,medium speed switching applications . 用途:用于低頻功率放大及中速開(kāi)關(guān)。
- Note: Close woundcoils will resonate at a slightly lower frequency. （注：密繞的線(xiàn)圈將會(huì )諧振在稍低的頻率。）
- Very little effort has been devoted to the experimental measurement of low frequency combustion response. 在低頻燃燒響應的試驗測定方面只做了很少的工作。
- In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system. 在音響設備中出現的振蕩頻率極低的低頻振蕩，常因放大系統的正反饋回路引起。
- Starting with your EQ flat, remove ALL be bottom end by turning the low frequency control to full cut. 在開(kāi)始得時(shí)候;讓你得eq保持平治(零)然后對低頻做低切.
- Applicable to connection of speakers in various sound engineering projects.It transmits low frequency and sound signal. 視頻電纜適用于在各類(lèi)音響工程中作音箱喇叭連接線(xiàn)。傳輸低頻、音頻信號。
