signalling frequency造句
造句與例句
手機版
- X - band radar signal frequency synthesizer based on dds - driven pll
波段雷達信號頻率綜合器 - Standard input - signal frequency
標(biāo)準輸入信號頻率 - Weak sinusoidal signal frequency detection via the array of duffing oscillators
杜芬振子陣列實現(xiàn)弱正弦信號頻率檢測 - Signal frequency based feed forward fuzzy controller for vibration isolation system
基于信號主頻分析的隔振系統(tǒng)前饋模糊控制 - The simulation for signal frequency spectrum analysis based on fast fourier transforms
基于快速傅立葉變換的信號頻譜分析仿真 - Signal frequency analysis and its application in the train vertical impulse analysis
的信號頻域分析及其在列車沖動分析中的應(yīng)用 - This instrument can measure ac signal frequency either of the single phase voltage or of the tri - phase voltage
本表既可測交流單相電壓信號之頻率，亦可測交流三相電壓信號之頻率。 - In pulse code modulation , a spurious signal formed from beats between the signal frequency and the sample frequency
在脈沖編碼調(diào)制中,信號頻率和取樣頻率之間的差拍所引起的偽信號。 - The high permeability of the ferromagnetic reeds in a reed relay causes a pronounced skin effect with increasing signal frequency
干簧式繼電器中鐵磁簧片的高磁導(dǎo)率會隨信號頻率的增加而產(chǎn)生很強的趨膚效應(yīng)。 - For example , when the speed of transporting is very low , it is very difficult to track the receiver signal frequency through the common phase locked loop
如在傳輸數(shù)據(jù)速率較低時，普通鎖相環(huán)來跟蹤接收信號頻率則很困難。 - It's difficult to see signalling frequency in a sentence. 用signalling frequency造句挺難的
- While turning on off the lcd , in few cases , the signal frequency of the vga card will affect the lcd and cause interference
在極少的情況下，螢?zāi)粫霈F(xiàn)干擾雜紋， 。這種情況可能是vga卡的訊號卡的訊號頻率所造成，屬于正常現(xiàn)象。 - The method , combining the aff with sga , can accurately track the signal frequency and calculate the phase difference between two signals
它將自適應(yīng)funnel波器和滑動goertzel算法結(jié)合起來，能夠精確地跟蹤信號的頻率，計算相位差。 - The possibility of gaining reference signal by the use of signal frequency estimation through the approach of adaptive notch filter is studied
通過仿真研究了利用自適應(yīng)陷波器技術(shù)估計信號頻率獲得參考信號的可行性并通過實驗進行了驗證。 - When the signal frequency is 4688hz , the width of the main lobe of the directivity is 28 degrees and the theoretical value is 26 degrees
指向性測試結(jié)果顯示,最大值方向和第一對最低點寬度與理論值吻合,主瓣寬度實測28度,而理論值為26度。 - The prerequisite of actively mode - locked fiber laser stable work is that the modulation signal frequency must be the integral multiple to the cavity resonance frequency
主動鎖模光纖激光器穩(wěn)定工作的前提條件之一是調(diào)制信號頻率應(yīng)為腔內(nèi)縱模間隔的整數(shù)倍。 - The whole system is divided into three parts according to the signal frequency , i . e . , rf channel , if modulation and demodulation , digital terminal
并根據(jù)信號的工作頻段和各分機電路的主要功能，將整機系統(tǒng)分為射頻信道、中頻調(diào)制解調(diào)和終端處理三大部分。 - Through discussing the samples of ac signal , the basic method to solve spectrum leakage is pointed out , which is to guarantee the same pace between signal frequency and sampling frequency
通過對交流電信號采樣的討論，指出解決頻譜泄漏的問題的基本方法是保證信號頻率與采樣頻率同步。 - With the increasing signal frequency and decreasing feature size of modern high speed integrated circuits , interconnect transmission line is playing an increasingly important role
隨著信號頻率的增加和現(xiàn)代高速集成電路尺寸的減小，作為相互連接裝置的傳輸線正在扮演著越來越重要的角色。 - In this dissertation , the analog - digital channelized receiver is studied . the optimized system , spectrum reconstructing and accuracy signal frequency estimation algorithms are researched
本文研究了模數(shù)混合信道化接收方案,著重研究其優(yōu)化結(jié)構(gòu)和關(guān)鍵技術(shù)以及線性調(diào)頻信號參數(shù)估計算法。 - The movement of the satellites causes doppler frequency to drift , the receiver usually tracks the signal frequency the receiver through phase locked loop , in order to can demodulate the signal
衛(wèi)星運動造成多普勒頻率漂移，接收機一般都采用鎖相環(huán)來跟蹤接收信號頻率，以便能正確解調(diào)信號。
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