電壓校準 的英文怎麼說
中文拼音 [diànyājiàozhǔn]
電壓校準
英文
voltage alignment-
Standard practice for static calibration of electronic transducer - based pressure measurement systems for geotechnical purposes
土工用電子傳感器型壓力測量系統靜態校準標準規程Volt ratio boxes rated up to 1000 v are usually calibrated at rated voltage against the laboratory s standard
1000v或以下的直流分壓箱一般將按其額定電壓下與本所的標準電壓進行校正。In order to enhance the precision, this design proposes that temperature - measuring circuit of platinum resistors and software should be employed to carry on adjustment of measured precision ; it also proposes that the interference of the grid can be reduced by the voltage front feed ; and meanwhile it calls for the application of the photoelectric insulation, the over heating protection and alarm so as to enhance the security performance of the system
為了提高精度，本設計還採用了鉑電阻溫度測量電路，並利用軟體對測量精度進行自校準；通過電壓前饋控制減少電網干擾。此外，設計中還加入了光電隔離措施及過熱自動保護和報警功能，以增強系統的安全性能。Verification regulation of hf voltage calibration apparatus types do - 2 and the like
Do - 2型高頻電壓校準裝置檢定規程Verification regulation for model do 16 uhf microvolt voltage calibrating equipment
Do16型超高頻微伏電壓校準裝置試行檢定規程In view of predecessors " research achievements we put forward a method using square wave excitation and the fast furrier transformation ( fft ) to realize the comparison calibration for the calibration system of piezoelectric accelerometer
在吸收前人研究成果的基礎上，文中提出了工作用壓電加速度傳感器校準系統應用方波信號激勵，同時應用快速傅立葉變換（ fft ）的方法來實現比較法校準。The calibration of piezoelectric accelerometer is an important area of the shock and vibration measurement technology, and the calibrated piezoelectric accelerometer is divided into standard accelerometer and working accelerometer, usually standard accelerometer is calibrated by absolute method and working accelerometer is calibrated by comparison method
壓電加速度傳感器的校準是振動與沖擊測量技術中的一個重要研究領域，被校的壓電加速度傳感器有標準加速度計和工作用加速度計之分，通常標準加速度計用絕對法校準，工作用加速度計用比較法校準。The standard suspensions to be used for the calibration are run in order, and median pulse voltages for each are determined
依照進行校正的標準粒子的順序依次得出相應的中值脈沖電壓。Sb2015 - 3 precision decade dc resistance box adopts high voltage glass glaze resistors and special high voltage seal switch. its electric performance is very stable and insulation intension is very high. the resistance value can be adjusted under the condition of ceaselessly opening voltage ( note : the using switch should not be at the point of 0. ) it is easy to operate and suitable to be used to calibrate insulation resistance meter, and suitable to be used as high resistance standard
3型精密十進位直流電阻箱採用高壓玻璃釉電阻器及獨特的高壓密封開關，電性能穩定可靠、絕緣強度高、可在不斷開測試電壓的條件下調節電阻值（正在使用的那隻開關不處在「 0 」位置時） 、操作方便，適用於檢定/校準絕緣電阻表，也可作為高阻標準。Sb2015 - 2 precision decade dc resistance box adopts high resistance superfine glass silk and special high voltage seal switch. it electric performance is very stable and insulation intension is very high. the resistance value can be adjusted under the condition of ceaselessly opening voltage ( note : the using switch should not be at the point of 0. ) it is easy to operate and suitable to be used as dc resistance standard to calibrate insulation resistance meter
2型精密十進位直流電阻箱採用高阻玻璃微細絲電阻器及獨特的高壓密封開關，電性能穩定可靠、絕緣強度高、可在不斷開測試電壓的條件下調節電阻值（正在使用的那隻開關不處在「 0 」位置時） 、操作方便，適用於檢定/校準絕緣電阻表，也可作為直流電阻標準。This paper discussed the method to looking for the position of indicating pointer and long length graduation which belong to the electromagnetical style indicating instrument. using the digital image process and image identify theory
論文論述了電磁式指示儀表表盤指針和刻線位置的數字圖像處理和圖像識別方法以及電壓表、功率表校準的實現過程。Based on these, this paper puts forward a new method of measuring residual capacity of the electric vehicles traction battery. namely using ampere - hour, open - voltage and the adaptive neural fuzzy inference system ( an fis ) method, correct the actual capacity to get the exact result
在此基礎上提出了一種新的監測蓄電池剩餘容量的方法，即結合安時法、開路電壓法和自適應模糊推理法，對蓄電池的實際容量進行校正，達到準確預測電池的剩餘容量的目的。Electronic voltage reference standards submitted for calibration should have a nominal voltage of 1 v, 1. 018 v or 10 v. additional uncertainty will be added for other values of emf
呈交作校正的電子電壓標準器具，其標稱電壓應為1v ， 1 . 018v或10v 。否則，其牽涉的測量不確定度將會增大。Sb2016 is suitable to be used as power load & standard resistance of every calibration institutions, research institutions, factories and schools, specially for testing and calibration the kinds ofwithstanding voltage tester
適用於各計量與科研機構、工廠與學校作功率負載及電阻標準，特別適用於檢測/校準各種規格的耐壓測試儀。That test part of the software is primarily used to complete the test of some parameters, such as time base, time - expand, time interval, voltage interval, vertical, stable state, transient state and scanning linearity. the result of the test needs to be analyzed and judged. clear user interface and timely warnings for mistakes of testing process inside because of the user ' s fault operating make whole test process more easier than it did on a time
該軟體的測試部分主要用於完成對示波器掃描時間系數、擴展掃描時間系數、 t時間測量、 v電壓測量、垂直偏轉系數、頻帶寬度、校準信號、脈沖瞬態響應、掃描線性誤差時等參數的測試檢定任務，並對測試結果進行及時的分析和判斷，由於界面清晰，而且對測試過程中由於用戶的誤操作都有及時的錯誤提示，使得整個測試過程簡單易行，對于用戶來講掌握起來也更為方便些。6. since the monitor precision of quasi - dynamic calibration system is very important, the model of the four channel electric pressure - measuring system in frequency domain is built up. the cause of variance is analyzed. the error function of the system is defined and the formula of correcting the system error is derived
6由於落錘液壓動標裝置校準系統的校準壓力監測精度極為重要，本文對四路電測壓力系統進行頻域建模，分析了產生不一致的原因，定義了系統的誤差函數及推導了統一誤差模型的修正公式。Verification regulation of precise ac voltage calibration source
精密交流電壓校準源檢定規程The method used for calibrating ac voltage calibrators will depend on the required accuracy and bandwidth of the unit under test
校正交流電壓校正器的方法將視乎所需的準確度及接受測試元件的帶寬而定。Many international companies have put their pfc chips on the markets, such as mc33262, mc34262, l6561, l6562, ml4812 etc. in this paper, we studied on critical current mode active power factor correction technology, and did a detailed analysis and design on voltage reference circuit and analog multiplier circuit
國際上已經出現了一些有源功率因數校正晶元，如onsemi公司的mc33262 、 mc34262 ， st公司的l6561 、 l6562 ， microlinear公司的ml4812等產品。本文研究了有源功率因數校正技術中的臨界導通模式的基本原理，並對其中的電壓基準源和模擬乘法器做了詳細的分析和設計。Ac voltage standards with fixed output voltages will be calibrated by ac - dc transfer measurements
透過交直流轉換測量對有固定輸出電壓的交流電壓標準進行校正。分享友人