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amplitude-frequency characteristic in Chinese

Pronunciation:
How to pronounce "amplitude-frequency characteristic""amplitude-frequency characteristic" in a sentence

Translationmobile phoneMobile

  • 振幅頻率特性

Examples

  • Development of portable instrument for amplitude - frequency characteristic
    便攜式低頻幅頻特性測試儀的研制
  • Malfunction of amplitude - frequency characteristic of ecg and its solution
    心電圖機(jī)幅頻特性不合格原因及處理辦法
  • It can be used to measure the amplitude - frequency characteristic and phase - frequency characteristic of the unknown network , and give the real - time the transmission - characteristic measurement of the unknown network
    運(yùn)用掃頻技術(shù)的頻率特性測試儀可以對被測網(wǎng)絡(luò)進(jìn)行快速的動態(tài)測量,得出被測網(wǎng)絡(luò)傳輸特性的實時測量結(jié)果。
  • This paper presents a model of cosine basis functions neural network based on bp algorithm , discusses the relation between the algorithm of neural network and amplitude - frequency characteristic about the linear phase fir filter , introduces the convergence condition of neural network algorithm , and studies the optimal design example about the high - order fir double - band - pass filters
    提出了一種基于bp算法的正弦基函數(shù)神經(jīng)網(wǎng)絡(luò)模型及算法的收斂條件，研究了該神經(jīng)網(wǎng)絡(luò)算法與fir線性相位濾波器幅頻特性的關(guān)系，給出了高階雙通帶濾波器的優(yōu)化設(shè)計實例。
  • We acquired the system ' s dynamic response when the satellite attitude was adjusted and the mode of the antenna . then modal analysis and dynamic analysis have been done to the satellite - antenna system by using the finite element analysis ( fea ) software of ansys . through the analysis we got the system ' s connatural characteristic , the amplitude - frequency characteristic of harmonic response , the power spectrum density of random vibration response , the maximal amplitude and resuming time of impact response
    其次借助ansys有限元分析軟件，對系統(tǒng)進(jìn)行了模態(tài)分析和動力學(xué)響應(yīng)分析，獲得了不同天線結(jié)構(gòu)參數(shù)下的衛(wèi)星?天線系統(tǒng)的固有特性，簡諧響應(yīng)的幅頻特性，隨機(jī)振動響應(yīng)的功率譜密度，以及沖擊響應(yīng)的最大幅值和恢復(fù)時間等。
  • This paper presents a model of cosine basis functions neural network based on bp algorithm , discusses the relation between the algorithm of neural network and amplitude - frequency characteristic about the linear phase fir filter , introduces the convergence condition of neural network algorithm , and studies the optimal design example about the high - order fir double - band - pass filters
    摘要提出了一種基于bp算法的正弦基函數(shù)神經(jīng)網(wǎng)絡(luò)模型及算法的收斂條件，研究了該神經(jīng)網(wǎng)絡(luò)算法與fir線性相位濾波器幅頻特性的關(guān)系，給出了高階雙通帶濾波器的優(yōu)化設(shè)計實例。
  • In the design of hardware , frequency sweep signal is based on dds + pll . by the control the singlechip c8051f060 , ad9852 , the dds chip , can achieve stepped frequency signal . with amplifying and detector circuits , the instrument can achieve the measurement and receiving of amplitude frequency characteristic result . by means of pdiusbd12 finish the usb1 . 1 protocol conversion , communicate with usb interface of pc , the instrument give the measurement resul of amplitude - frequency characteristic in lcd of pc
    硬件方面,掃頻信號源基于dds + pll的技術(shù),由c8051f060單片機(jī)控制dds芯片ad9852實現(xiàn)頻率步進(jìn)。再加上外圍放大、檢波等電路,測量和接收幅頻特性。并借助于pdiusbd12完成測量數(shù)據(jù)usb1 . 1協(xié)議轉(zhuǎn)換,實現(xiàn)與pc機(jī)的usb接口通信,將幅頻特性測量結(jié)果在pc機(jī)的液晶顯示屏上表達(dá)出來。
  • This paper introduces some practicable way of eta , presents the principle of each method and compares their virtues and shortcomings . among them , the vca ( voltage controlled amplify ) becomes prominent for its good characteristics , such as wide output dynamic range , low nonlinear distortion , flat amplitude - frequency characteristics , high amplitude resolution
    對衰減器的總體方案和實現(xiàn)方法作了全面的分析、并著重分析了電路設(shè)計和研制中的各個關(guān)鍵問題，如動態(tài)范圍，幅頻特性，相位特性，非線性失真等。

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