示波器試驗 的英文怎麼說
中文拼音 [shìbōqìshìyàn]
示波器試驗
英文
oscilloscope test- 示 : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 試 : 名詞(古代占卜用的器具) astrolabe
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 試驗 : trial; experiment; test
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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。The modified traveling wave monopole model is employed in simulating the electron beam in crt of computer vdu. meanwhile acceleration fields of the electron beam are studied in details and its expression given for the first time with measured results. a novel analyzing method is proposed to study the spectrum of electromagnetic information leakage based on the viewpoint of field point, which has been verified effective by experiments
採用經修正的行波單極子模型模擬計算機陰極射線管顯示器電子束,並詳細研究了電子束的加速場,首次給出了其計算公式和實驗測試結果;還提出了一種新的從場點出發的信息電磁泄漏頻譜分析方法,實驗證明了其有效性; 3Under operation system of dos and windows, control software is developed respectively. the wave of voltage and current as the ac contactors switch - on and switch - off is displayed dynamically, which make the equipment not only used as general electric life test instrument, but can apply test date for contactor study
在控制軟體方面,分別完成dos平臺和windows平臺控制軟體設計,實現了交流接觸器觸點閉合與斷開時刻電壓、電流波形動態顯示功能,使該裝置不僅能作為交流接觸器常規電壽命試驗裝置,還對接觸器觸點的研究提供必要的試驗數據。This paper introduces a virtual oscillograph v0. 94 for measuring the sound velocity. the result is very precise. it also enriches the classical physics experiment with modern contents
摘要介紹了某于聲卡的虛擬示波器v0 . 94的硬體準備、電腦聲卡設置以及調整和使用方法。利用虛擬示波器測定聲速,形象直觀,實驗結果精確,是經典物理實驗現代化的有益嘗試。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。Guide to oscilloscopes and peak voltmeters for impulse tests
脈沖試驗用示波器和峰值伏特計指南The technology of research include following. the computer order control to attain testing condition of relay ' s turn - on and off. to control of testing ac voltage by adoption of advance control strategy
測控技術包括:實現模擬繼電器接通與分斷負載條件的順序控制技術;採用先進控制策略的試驗電壓控制技術;試驗參數檢測技術;試驗參數波形的實時顯示技術;以dsp (數字信號處理器)為核心的試驗數據高速採集技術。The hardware of the system is sum up with the purchased television aerial, agilent 8482h power sensor, dsp, oscillograph, etc. for the software part, the architecture takes advantage of the mathematical rule of both the antenna ’ s radiation field and electromagnetic field, for example, the finite - difference time - domain ( fdtd ) method
硬體電路設計調試方面,利用購置電視天線、 aglient8482h功率傳感器和dsp 、示波器等組成系統等進行試驗。在軟體模擬中,本文重點介紹並且綜合應用了天線輻射場的計算方法和電磁場的數值計算方法? ?時域有限差分( fdtd )方法。We equip the following machines for the environmental testing and the reliability test : test box with high and low temperature, test box with high temperature, test box with invariableness temperature and humidity, salt - spray test box, vibrant and impactive test machine, tensile test machine, frequency tester and scanner, oscillograph, oven with invariableness temperature etc. pic the 3d machine
環境試驗可靠性測試等方面配置有以下儀器設備:高低溫試驗箱高溫恆溫試驗箱恆定濕熱試驗箱鹽霧腐蝕箱振動沖擊試驗臺拉力試驗機諧振頻率f0快速測試儀揚聲器f0快速測試儀音頻掃頻信號發生器示波器電熱恆溫乾燥箱等。After using in practice, it is achieved that the tester ' s functions and precision which is required in design. the testing parameters " waveform recorded by tester is as same as the waveform recorded by oscilloscope
測試儀經過實際使用驗證,各項操作功能滿足設計要求,測量精度達到技術指標的規定,測試儀對各測量參數的記錄波形與示波器所記錄的波形基本一致。分享友人