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- A mismatch in real power results in a frequency deviation. 有功的不平衡將會(huì )引起頻率的偏移。
- Transmitting frequency deviation of high frequencyE? 高頻制頻率時(shí)的發(fā)射頻偏?
- A developed linear VCXO with wide frequency deviation has acquired better results. 研制的寬頻偏線(xiàn)性壓控晶體振蕩器取得了較好的結果。
- A new scheme to suppress carrier frequency deviation for PCM/FM telemetry digital receiver is presented. 摘要討論了一種PCM/FM遙測數字接收機的載波頻偏抑制方法。
- The analysis on the relationship of the center frequency deviation and the microstrip open-end effect is given. 同時(shí)分析了導致這種偏移的原因,并闡述了該方法的理論基礎。
- The over-current relay works to protect oscillation tubes and rectifier, when the current exceeds its limits. Frequency deviation caused by faulty operation is also prevented. 當電流超過(guò)限制值時(shí),過(guò)負荷電流繼電器自動(dòng)保護振蕩管和整流器,同時(shí)可以避免由不當操作所引起的頻率漂移。
- Each element of the signal waveform can be altered: Horizontal and Vertical frequencies, Level, Phase, and Subcarrier frequency. 每個(gè)元素的信號波形可以改變:橫向和縱向的頻率,水平,階段,副載波頻率。
- But there is mosaic impact in the enlarged picture because this method can"t adequately attenuate the vertical frequency off the Base Band in the horizontal and vertical direction. 這種方法在對角線(xiàn)方向上的頻率響應特性較好,而在水平和垂直方向上對基帶外的垂直頻譜衰減不夠,導致放大圖像中的方塊效應。
- XU Tai-shan,XUE Yu-sheng.Quantitative assessments of transient frequency deviation acceptability[J].Automation of Electric Power Systems,2002,26 (19):7-10. [7]徐泰山;薛禹勝.;暫態(tài)頻率偏移可接受性的定量分析[J]
- The kw, voltage and frequency deviation to be measured and recorded when the load is changed in the following order without adjusting the governor control switch and VR notch. 鎖定頻率調節開(kāi)關(guān)和電壓調節開(kāi)關(guān),按下列順序調節發(fā)電機負荷,測量并記錄功率、電壓和頻率同額定值的偏差值。
- The main contents of power energy include frequency deviation, voltage deviation, voltage fluctuation and flicker, voltage unbalance, temporary or transient over-voltage, wave distortion, voltage dips and interruption, power supply reliability and so on. 電能質(zhì)量的內容包括頻率偏差、電壓偏差、電壓波動(dòng)與閃變、三相不平衡、暫時(shí)或瞬時(shí)過(guò)電壓、波形畸變、電壓暫降與短時(shí)中斷以及供電連續性等。
- Theoretical deduction proves that under the condition of all digital receiver, the ideal FM demodulated signal is equivalent to a signal with amplitude modulated by the frequency deviation. 理論推導證明,在全數字接收機條件下,載波頻偏對于理想FM解調拾出信號的影響相當于對其進(jìn)行了幅度調制。
- Measurements: Bit Error Ratio, Word Error Ratio, Carrier Power, Power versus Time, Centre Frequency Accuracy, Frequency Deviation, Frequency Drift, Timing Jitter, Audio Measurements. 非常感謝您對本公司的關(guān)注!如果您需要了解(產(chǎn)品型號+名稱(chēng),自動(dòng)調用)更詳細的資料,請填寫(xiě)以下表單,我們將以最快的速度與您取得聯(lián)系!
- The vertical line meets the horizontal one here. 垂直線(xiàn)與水平線(xiàn)在此相交。
- A deviation from a vertical or horizontal line, plane, position, or direction. 傾角來(lái)自垂直或水平線(xiàn)、面、位置或方向的偏差
- Signalling tone peak frequency deviation 信令音峰值頻偏
- Wideband data peak frequency deviation 寬帶數據峰值頻偏
- Frequency deviation of sound carrier 伴音載頻的偏差
- A vertical or nearly vertical line or plane. 垂直線(xiàn),垂直面垂直或近似垂直的線(xiàn)或平面
- At right angles to a vertical line. 橫的與垂直線(xiàn)成90度角的