記波器 的英文怎麼說
中文拼音 [jìbōqì]
記波器
英文
cymograph-
The recorder trace is a series of inverse peaks.
記錄器掃跡是一系列相反的波峰。Electrical transducers recording on multichannel oscillographs are necessary for most structural dynamic tests.
大多數結構動力試驗都需要可在多道示波器上進行記錄的電氣傳感器。Some investigators record the pulses directly on a strip-chart recorder, others use oscilloscope readout.
有些研究人員將脈沖直接記錄在條帶錄音機上，也有些人用示波器讀數。The apparatus, with the specialities such as miniature, automation, flexibility, and individual - computer managing has become the developing trendof the testing equipment today. based on analysis of the characteristic and the system structure of the visual instrument, the paper has studied the design idea of it, put forward the exploiting methods of the visual instrument based on the object - oriented technique, exoatiated on the technique kernel of design the visual instrument under windows environment, designed a typical visual instrument " vis - 1 signal - analyzing and wave - displaying system ", which integrates multi - function instruments such as general oscillograph and ulf oscillograph real - time signal recorder wave and frequency - pedigree analysis instrument. the system has more excellent functions and characteristics than traditional instruments
本文研究了虛擬儀器系統的設計思想，在分析虛擬儀器系統的特點及其體系結構的基礎上，提出了基於面向對象技術的虛擬儀器系統開發方法；闡述了windows環境下實現虛擬儀器的技術要點；實現了一個典型的虛擬儀器系統「 vis ? 1信號示波分析系統」 ，該系統集普通示波器、超低頻示波器、存儲示波器、瞬態信號記錄儀、波形及頻譜分析儀等多種儀器功能於一身，並具有許多傳統儀器難以達到的優越功能和性能。We have observed and recorded the relaxation oscillation of double - clad ytterbium - doped fiber laser by a digital oscillograph. the relaxation oscillation frequency is 20. 0khz
我們使用示波器觀察並記錄了雙包層摻鐿光纖激光器的弛豫振蕩現象，得到弛豫振蕩頻率為20 . 0khz 。A detector at b will then record the time of arrival of the reflected wave.
於是在B點的檢波器將記出反射波到達的時刻。Instruments called seismometers relay these reflected vibrations to a recording instrument.
一種叫地震儀的儀器把這種反射來的振動波轉送到記錄器上。Oscillograph recording system
示波器記錄裝置A data acquisition and analysis system of insect acoustic signal ( daasias ) with friendly interface, simple operation and multifunction was developed. it could sample and analyze insect acoustic signals in real time. by daasias both observing insect behavior and analyzing signal could be conducted at the same time
以往昆蟲鳴聲信號是記錄在磁帶上，分析時通過回放磁帶的錄音，在示波器、頻譜儀或聲譜儀等聲學儀器上進行信號分析，結果磁帶的多次回放常會引起信號的失真，並難以對信號作進一步的編輯處理；分析儀器不但價格昂貴、體積較大，而且很難實現昆蟲聲行為觀察與信號分析同步，更不適合野外工作。An instrument for recording variations in pressure, as of the blood, or in tension, as of a muscle, by means of a pen or stylus that marks a rotating drum
壓力記錄器，記波器一種記錄壓力（如血壓）或張力（如肌肉張力）變化的儀器，它通過一支筆或記錄針的方式描出旋轉的軌跡A method of pitch mark determination for a speech, includes : acquiring a fundamental frequency point and fundamental frequency passband signals by using an adaptable filter ; detecting a number of passing zero positions of the fundamental frequency passband signals ; and generating at least a set of pitch marks from a number of passing zero positions
一種決定語音音高標記的方法，系藉以找出一語音之一組音高標記，此決定語音音高標記的方法系利用一可適性濾波器取得一基頻點與一基頻帶通訊號；求取基頻帶通訊號之復數個過零點位置；然後經由復數個過零點位置產生至少一組音高標記。Ecg memory scope
心電記憶示波器Picep eliminated the drawbacks existing in traditional measurements ( using light oscilloscope, magnetic tape machine and fault wave recorder ), such as failure to start automatic recording, low acquisition speed, less synchronous recording channels, joint grounding of channels and less analysis functions for electrical parameters acquired, etc. picep meets the requirements of both production and r & d need of power system
Picep解決了傳統方法試驗方法（光線示波器、磁帶機、故障錄波器）中不能自動啟動記錄、採集速度低、同步記錄通道少、各通道共地、對測得的電氣參數軟體分析功能少等弊端，滿足了電力系統生產實際和科研的需要。Using fourier transformation computational method, the fir filter was designed. the acceleration signal dynamic error was revised through the fft 、 ifft and frequency correction in the operating frequency scope. the signal processing had been realized on dsp, and the signal data was really recorded
應用傅里葉變換的計算方法，並且完成了fir濾波器的設計，通過傅里葉正反變換和頻率補償實現工作頻率范圍內加速度信號動態誤差修正，在dsp上實現了信號處理，真實地記錄了信號數據。Continuous recording oscilloscope camera
連續記錄示波器照相機A new model about measuring harmonics on - line is proposed in this paper. after band pass filtering, sampling storage and the monitoring on - line with artificial neural network ( ann ), we can obtain the harmonics signal, which is used to compensate harmonics. using the basic principle of analog parallel harmonics measurement and a special multi - layer feedforward neural network, a corresponding harmonics measurement on - line is built
在本文中提出了一種新型電網諧波監測系統模型，通過帶通濾波器，采樣存儲器以及神經網路組成的監測系統可以實時監測電網諧波，當電網中的3次、 5次、 7次諧波超過容許值時，給出控制信號啟動以記錄儀記錄諧波，並可以控制諧波補償，最終達到監督電網，抑制諧波、減小諧波的目的。Broadband internet account will be activated on the second working day after receiving the broadband equipment ( included one modem, one power adapter, one micro - filter, one adsl cable ( rj11 ) and one crossstraight ethernet lan cable ( rj45 ) )
客戶于登記此計劃時將會收到寬頻數據機、變壓器及微形濾波器一個，寬頻線連rj11插及以太網交叉式直式網路線連rj45插各一條。In this paper, a new optimization method based on immune memory clonal selection algorithm ( imcsa ) for designing digital filters with coefficients in sum of power of two ( sopot ), which can be implemented without multiplier, is proposed
摘要文章提出了一種基於免疫記憶克隆選擇演算法設計整型數字濾波器的方法，可獲得頻率特性很好的數字濾波器，克服量化系數引起的濾波器性能降低問題，而且可降低濾波器實現的復雜度。The signals are transformed into digital signals and sent to a computer. digital signal processing includes amplifying the sound signals, low - pass filtering, wavelet transform for de - noise and analyzing power spectra using matlab software. for different species of pests the acoustic characteristics are different in time domain and frequency domain
害蟲聲信號採集系統由日本產teac ；四通道錄音機（數字記錄儀）記錄害蟲爬行聲信號，數字示波器將聲信號轉變為數字信號送計算機存儲，由matlab軟體對數據文件進行信號處理，包括信號的再現、放大、濾波、小波去噪、功率譜分析等工作。Besides, lots of work has been done to develop a physical instrument of lcd digital storage oscilloscope and it is a benefit for theory research
由於數字技術的採用，示波器成為集顯示、測量、運算、分析、記錄等各種功能為一體的智能化測量儀器。分享友人