difference detector 中文意思是什麼

difference detector 解釋
差動檢波器
  • difference : n. 1. 差異，差別。2. 不和，爭論。3. 【數學】差，差額。4. 【邏輯學】特殊性。vt. 〈罕用語〉區別，使有差別。
  • detector : n. 1. 發覺者。2. 偵查器。3. 【化學】檢定器。4. 【電學】檢電器。5. 【電訊】檢波器，指示器。
  1. Accurate and reliable photoelectric weft count detector. problem of weft length difference is solved by computerized coil amount and angle control

    光電式緯量探測裝置，準確可靠，微電腦只能化的參數，角度控制能有效解決長短緯。
  2. Abstract : a new type of the detetor of rotor position is proposed in the paper. comparing with the detector of rotor position ever used before, the difference is that this type of detector has got rid of the small wound. induction detecting motor which coaxially connects with the main motor and the complicated machinery connecting parts related to the motor

    文摘:介紹了一種新型的轉子位置檢測器，它與已往的位置檢測器相比較，不同之處在於去掉了與主電機同軸相連的小型繞線式感應電動機以及與其相關的復雜的機械連接部件
  3. In this method, the phase difference between two compared signals that have same nominal frequency can be converted into voltage signal by phase detector. the voltage signal varies linearly with the phase difference and can be displayed or recorded by some instruments

    此方法是將兩個被比對的標稱值相同的標準頻率信號之間的相位關系，通過線性鑒相器轉換成與它成線性關系的電壓信號，並通過相應的設備進行顯示紀錄。
  4. The x47 phase - detector is an analog integrated circuit produced by the 24th institute of the information industry department. the main function of x47 phase - detector is to detect the difference of phases of its two input signals. but it ? erformance can not be analyzed by directly using the orcad / pspice9 ? - - - - a world - wide well known general purpose simulation software, and all circuits and systems using this kind of phase detector can not be directly simulated by orcad / pspice9 either

    X47鑒相器是信息產業部第24研究所設計生產的一種模擬集成電路，用於鑒別兩路輸入信號的相位，但是卻不能直接用通用的電路模擬軟體orcad pspice9分析其性能，使用x47鑒相器的電路和系統也不能直接用orcad pspice9進行模擬。
  5. First, this paper introduces the difference of all - power radiometer and dicke radiometer sensitivity, and gives normal calibration equation and periodic calibration equation of antenna temperature, and analyses calibration error due to square - law detector illinearity

    本文在總結前人研究工作的基礎上，首先比較了全功率輻射計和迪克型輻射計的靈敏度，討論了輻射計天線溫度的反演和周期定標技術，分析了檢波器非線性特性對輻射計定標結果的影響。
  6. In non - destructive x - ray fluorescence analysis with thick target, correction method for difference in fluorescence intensity of elements due to sample shape and different distance to the source detector with yttrium as an outer mark element was studied

    摘要在厚靶的非破壞性x射線螢光分析中，以釔做外標元素，研究了不同樣品形狀及與源、探測器距離不同時，引起接收到元素螢光強度差異的校正方法。
  7. The detector is a silicon photoelectric diode array s4111 - 35q made in japan. the difference from the former data acquisition is choosing a 16 - bit adc module based on usb bus. this module reduces the complexity of programming and operating

    數據採集部分與以往高溫計設計上最大的不同是選擇基於usb總線的16位a / d轉換數據採集模塊，具有速度快、編程簡便、即插即用等優點，簡化了編程以及操作的復雜性，同時省去了下位機與上位機的數據傳輸。
  8. Some typical luminance and chrominance measurement instruments will be mentioned in this chapter, too. chapter three will focus on the global structure of this system and analyze the select of detector and processor. also, the difference between relatively spectrum response of the cmos image sensor - ov7620 and cie standard observer relatively spectrum response will be given in this chapter

    第三章闡述了本系統的總體結構，對本系統的cmos圖像傳感器和核心處理器? ?數字信號處理器（ dsp ）的選擇做了詳細的分析，並且給出了本系統所使用的傳感器? ? ov7620的光譜相對響應曲線與cie標準觀察者三刺激值曲線的差異。
  9. By posing the difference on mathematical models between blind detection and non - blind detection, we devise the sign correlation detector ( scd ) and the normalized liner correlation detector ( nlcd ) based on the laplacian distribution model and the local gaussian distribution model of the host signal respectively. a series of experiments in dct domain and dwt domain show that these two detectors are more robust than linear correlation detector ( lcd )

    基於局部最優檢測理論得到了廣義高斯分佈模型下盲檢測器的一般形式?幅度一符號相關檢測器，通過計算幅度一符號相關檢測器相對于線性相關檢測器的漸進相對效率，建立了漸進相對效率與宿主信號形狀參數之間的關系，從理論上證實了幅度一符號相關檢測器的高效性。
  10. According to the actuality of domestic landslides monitoring, the project aims at a set of real - time landslides monitoring and alarm system ( rlmas ), which features low cost, automation, adopting static gps difference position technology to monitoring the displacement of landslides and using mini dilapidation detector to find emergent dilapidation and alarm

    作者參加了四川省科委項目「鐵路護坡突發災害自動預警系統研究」 ，該項目的目標就是針對目前國內滑坡監測的現狀，開發一套滑坡實時監測報警系統。該系統低成本；自動化；採用gps靜態差分定位技術對滑坡位移進行動態觀測，採用崩塌傳感器對突發崩塌進行檢測和報警。
  11. The reflected characteristic is coincident approximately with a certain uniform target on ground, so their output values should be nearly the same if there is no responsive difference between each detector

    對於一定范圍的單一均勻地表目標而言，其反射特性是基本一致的，因此如果各個探測器之間不存在響應差異，那麼其輸出值也應該是基本一致的。
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