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modulation circuit in Chinese

Pronunciation:
How to pronounce "modulation circuit""modulation circuit" in a sentence

Translationmobile phoneMobile

  • 調(diào)制電路

Examples

  • A simple structured chaotic modulation circuit for secure communication system
    一種結(jié)構(gòu)簡(jiǎn)捷的混沌調(diào)制保密通信系統(tǒng)電路
  • Application of scanning velocity modulation circuit in digitalized color tv receiver
    掃描速度調(diào)制電路在數(shù)字化彩電中的應(yīng)用
  • The laser source was modulated by the modulation circuit , so that the fluorescence signal was modulated
    信號(hào)調(diào)制電路通過(guò)對(duì)傳感器系統(tǒng)的激光光源進(jìn)行調(diào)制來(lái)調(diào)制熒光信號(hào)。
  • In order to solve the problem of weak fluorescence , the signal modulation circuit and signal demodulation program were designed
    針對(duì)熒光信號(hào)比較微弱的問(wèn)題,本文設(shè)計(jì)了光纖倏逝波生物傳感器系統(tǒng)的信號(hào)調(diào)制電路和信號(hào)解調(diào)程序。
  • The author introduces the hardware configuration such as the signal detection and modulation circuit , signal transmitter interface circuit and software flow like signal sampling , scales transformation conversion , signal compensation and so on
    介紹了信號(hào)檢測(cè)與調(diào)理電路、信號(hào)變送器接口電路等主要硬件結(jié)構(gòu)，以及信號(hào)采樣、標(biāo)度轉(zhuǎn)換和信號(hào)補(bǔ)償?shù)溶浖鞒獭?
  • The modulation circuit utilized the vector modulation technology based on fourth - harmonic mixer . the lo frequency is only quarter of carrier frequency . direct high speed qpsk digital modulation of millimeter wave signal can be realized with fairly simplified lo circuit
    調(diào)制電路采用了以四次諧波混頻器技術(shù)為核心的矢量調(diào)制技術(shù)，利用1 / 4載波頻率作為本振信號(hào)，實(shí)現(xiàn)了對(duì)毫米波信號(hào)直接進(jìn)行高速qpsk數(shù)字調(diào)制。
  • In order to reduce the influence of the laser diode ’ s heat effect , a thermal control device is designed to make laser diode work under a stable temperature . the principle and application of ic - wkn is researched adequately . a signal modulation circuit including d / a converter and chip computer is designed
    由于溫度變化也會(huì)影響到半導(dǎo)體激光器的正常工作,為了減小環(huán)境溫度變化和激光器的熱效應(yīng)對(duì)激光器本身及其輸出造成的影響,本文將半導(dǎo)體激光器和溫度控制裝置設(shè)計(jì)在一起,使激光器能夠在恒溫下工作。
  • The major contents of this part is composed of the basic principle of the if circuit , the affection of the noise performance of the preamplifier to the whole system , the main constitutes of the receiver and their test results and the modulation circuit of the vco , etc . the test result shows that the performance of these circuits is fairly good
    內(nèi)容涉及：中頻電路的基本原理及指標(biāo)，前置放大電路的噪聲性能對(duì)整個(gè)系統(tǒng)性能的影響，接收機(jī)的主要組成部分(前置放大電路、 agc放大電路)的基本原理、實(shí)現(xiàn)方法、測(cè)試結(jié)果及分析和vco的調(diào)制信號(hào)產(chǎn)生電路的實(shí)現(xiàn)及測(cè)試結(jié)果。與前端聯(lián)調(diào)結(jié)果表明該部分電路性能良好。
  • Realization of the wide - band shaping filter in baseband is carefully analyzed , and then a low - cost realization method is brought forward . furthermore , through shaping filters , i / q route self - synchronization and compensation and revise of the nonlinearity and the imbalance of amplitude and phase of the modulation circuits are advanced
    分析了基帶寬帶數(shù)字成形濾波器的實(shí)現(xiàn)難點(diǎn),提出了低代價(jià)的實(shí)現(xiàn)方法,并利用成形濾波器解決了調(diào)制端i / q自動(dòng)同步,調(diào)制電路的各種非線性和幅相不平衡的補(bǔ)償校正等問(wèn)題。
  • Measurement accuracy of phase - shift laser range finders is up to millimeter level in large range through multi - frequency modulation and high precision phase difference measurement . however , laser range finders existing is not suitable for large range high speed tracing measurement for their complex multi - frequency modulation circuit and conflict between precision and speed in phase - shift measurement . in order to improve the large range measurement speed and accuracy , key technologies on multi - frequency modulation and high precision phase - shift measurement are deeply researched in this paper
    相位法激光測(cè)距采用多頻調(diào)制和高精度的相差測(cè)量技術(shù)可以在大范圍內(nèi)實(shí)現(xiàn)毫米甚至更高精度的測(cè)量,但現(xiàn)有的測(cè)量裝置由于存在多頻調(diào)制電路復(fù)雜和沒(méi)有很好的解決相差測(cè)量的高精度和快速測(cè)量之間的矛盾問(wèn)題,使得相位法激光測(cè)距很難應(yīng)用于大范圍目標(biāo)快速的跟蹤測(cè)量。
  • More examples：  1  2

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