detecting circuit 中文意思是什麼
detecting circuit
解釋
檢波電路-
Detecting main parameters of circuit device in nebulizing inhalator by volometer
用萬用表檢測超聲霧化吸入器電路器件的主要參數數據 -
Detecting the short circuit, interrupter, and setup mistakek
具偵測線路短路斷路及設定錯誤等自我偵測功能 -
The character of radar system is restricted by parasitical am. to restrain parasitical am, a low pass filter is used in the if circuit. the result shows that the fmcw detecting range of the radar with the filter is greater than that without
較大的vco寄生調幅對雷達的作用距離有嚴重影響，對此，本文進行了分析，並提出了一種在中頻電路中用濾波電路進行抑制由寄生調幅帶來的于擾信號的方法。 -
Two kinds of new on - line monitoring methods, which are based on measuring primary, secondary currents and voltages to calculate the short - circuit reactances of windings for detecting the deformation windings of power transformer, are proposed in the paper. the methods used for on - line measuring the short - circuit reactances of traction transformer in electric railways, are designed
本文提出了兩種在線監測變壓器繞組變形的方法，通過在線監測變壓器繞組原、次邊的電壓和電流量，實時計算變壓器繞組的短路電抗來判斷變壓器繞組變形情況，並對電氣化鐵路主要接線型式的牽引變壓器繞組變形的在線監測方案進行了設計。 -
Fault detecting system of digital integrated circuit board
數字電路板故障測試系統 -
Three kinds of common methods ( called as tuning and magnifying method, short circuit method, apparent coercive field strength method ) for fluxgate magnetometer signal detecting and their advantages and disadvantages are described in this paper
本文還介紹了三種常用的磁通門磁力儀信號檢測方法：調諧放大檢測、短路偶合檢測和視矯頑場強度檢測方法，並分析了各種方法的優缺點。 -
This paper studies the variable - voltage energy saving theory and its implementation for asynchronous motor with light load, compares several kinds of scheme of improving efficiency in detail and confirms the variable - voltage energy saving method, that is adjusting the input voltage by detecting the iron loss and copper loss of motor directly. in addition, the directness *, simpleness and availability of the method are verified by the emulational experimental results with simulink of the matlab. the circuit of the general inverter based on the tms320f240 dsp was used in this paper, and the practicable program was compiled
本文分析了異步電動機輕載時降壓節能運行的原理，對幾種提高效率的方案進行了比較，確定了通過直接檢測電動機鐵損和銅損來實時調節輸入電壓以達到高效節能目的的控制方法，應用matlab軟體對系統進行模擬，在基於tms320f240dsp的通用型變頻器上編制了實用化的程序，形成了完整的樣機，對其進行了測試，並給出了試驗結果。 -
Standard guide for design of flat, straight - line test structures for detecting metallization open - circuit or resistance - increase failure due to electromigration metric
檢測由電遷移造成的噴鍍金屬開路或阻力增加失效率用的平板直線試驗結構設計的標準指南 -
By studying traditional instantaneous power theory in single - phase circuit, we developed a real - time detecting method in this paper based on digital technology, which can detect harmonic current and fundamental reactive current in both single - phase and three - phase circuits
本文通過對于單相電路瞬時功率理論的分析研究，提出了一種基於數字技術的單相和三相電路諧波和無功電流的實時檢測方法。 -
Secondly the detection precision is only related to the synchronization phase but not to the amplitude of the mainline voltage because that it uses the optimized pulses synchronous with the mainline voltage as modulation signals. thirdly it decreases the requirement of the input low pass filter and eliminates the error resulting from the direct component and even harmonics of load current. the most significant merit is that it can eliminate the effect of a few low order odd harmonics and the detecting circuit is easy to be implemented
模擬和實驗結果表明該方法的主要優點有：不需使用乘法器進行信號調制，調制信號採用與電網電壓同步的優化特定脈沖，其檢測精度只與同步相位有關，而與電網電壓幅值無關；降低了對輸入低通濾波器的通頻帶要求，直流和偶次諧波分量對檢測精度沒有影響；突出的優點是可以消除有限個低奇次諧波對檢測結果的影響。 -
Then the paper analyzes control system of hybrid active power filter, the way of harmonic detecting and the principle of control system, digital low pass filter and the generation of pwm, on the base of which the paper designs a new parallel hybrid active power filter which is controlled by tms320lf2407, and detailedly introduces drive circuit of pwm, sampling circuit of current, voltage adjustment and protection circuit, communication circuit, liquid crystal display circuit
分析了混合型有源濾波器的控制系統、諧波檢測方法及控制原理、數字低通濾波器和pwm信號的產生，在此基礎上設計了一種基於tms320lf2407為控制核心的並聯混合型有源電力濾波器硬體原理圖。並對pwm驅動電路、電流采樣電路、電壓調整、按鍵輸入和保護電路、通信模塊、液晶顯示模塊進行了較詳細的分析說明。 -
The article consists of three parts mainly : the first part has described the method of detecting the faint signal, mainly include : detection technique of faint signal, principle of the optical fibre sensor, the little lose effects when optic fibre little curved, and the research of the stress sensor of optical fibre. the second part emphasizes on the design of the intelligent photoelectricity system, mainly tells the design of the circuit to process the faint photoelectricity signal, details the software and hardware design of intelligent photoelectricity system made of single chip microcontroller, led, man - machine interface, communication interface, etc. the third part is the network communication of the detection system, details the technology of single chip microcontroller how to group the network, and the communication between single the chip microcontroller system and the modem, and how to realize the data between the field and computer central exchanged through the existing public phone network
文章主要分為三部分：第一部分論述了微小信號的檢測方法，主要包括微小信號的檢測技術、光纖傳感器的原理、光纖微彎損耗效應及光纖應力傳感器的研製；第二部分重點講述了智能光電檢測系統的研製，主要講述了微弱光電信號調理電路的設計及由前（后）向通道、單片機、 led 、人機介面、通信介面等組成的智能光電系統的軟硬體的具體設計；第三部分為檢測系統的網路通信部分，具體闡述了單片機系統間的組網技術、單片機和modem之間的通信及通過現有的公用電話網路實現遠程監控的技術，實現現場檢測系統與橋梁測控中心的數據交換。 -
The effect of the hardware system is ensured through the reasonable designation of a band - pass filter coefficient, and several simulations and experiments for this detecting circuit
通過合理設計帶通濾波器參數，並在對檢測電路的模擬和多次實驗的基礎上，實現了心電信號的有效檢測。 -
Carry detecting circuit
進位檢驗電路 -
The chapter of hardware design first expounds the whole design. the several primary circuit are designed, including power circuit, controlling circuit, detecting circuit and the dsp quadrature encode circuit
硬體部分先作了整體設計的論述，然後具體介紹了功率電路、控制電路、檢測電路以及dsp的正交解碼電路。 -
Photoelectric detecting circuit is constituted of four parts, i / v conversion, lock - in amplifier, low - pass filter and operation
光電檢測電路由四部分組成，分別是i / v轉換環節、鎖相放大環節、低通濾波環節、運算環節。 -
High - precision differential capacitance detecting circuit for mems acceleration sensors
高靈敏度差分電容檢測電路的研究 -
Trough the analysis of the output of the detecting circuit of the capacitances, the processing circuit is designed, and the angular rate is separated : parameters computed of the gyroscope and the performance analyzed of the circuit show that the circuit can reach the base requirement
經過對電路性能的分析、陀螺主要參數的估算，確定所設計的電一幾}北邢業人學學位論義路可以達至fj基本要求。 -
3. the sensing circuit tuning fork micromechanical gyroscope is designed. as for the detecting circuit of the capacitances, the " charge sense " circuit are improved, and the detecting bridge is designed
電容檢測電路採用電荷放大器方案，並且對其進行了改進；對電容檢測電路的輸出信號進行了分析，設計了信號檢測電路，有效的分離出了輸入角速度。 -
Design of an optic - electric detecting circuit with low noise and its noise calculation
低噪聲光電檢測電路的設計和噪聲估算
分享友人