校驗儀 的英文怎麼說
中文拼音 [jiàoyànyí]
校驗儀
英文
check meter-
Verification regulation of autopilot system test bench " - 3
- 3型自動駕駛儀校驗儀Field - corrector implemented with cs5460a for single - phase electrical power meter
構成的單相電能表現場校驗儀Verification regulation of autothrottle system test bench pk - 9
Pk型自動油門系統校驗儀試行檢定規程Cs5460a - based field measurer for single - phase electric power meters
構成的單相電能表現場校驗儀Verification regulation of go - around test bench " - 19
- 19型復飛計算器校驗儀A virtual checkout instrument and harmonic analyzer instrument based on lab view is developed
用labview編制了虛擬電流互感器校驗儀及諧波分析儀程序。Verification regulation of instrument transformer test set
互感器校驗儀檢定規程Verification regulation of temperature indicator test bench " - 1m
- 1m型溫度表校驗儀Verification regulation of electrical power fault sensor test bench a - 33
A - 33型電源故障傳感器校驗儀試行檢定規程Wdy - 1 check meter of methane alarm miners lamp
Wdy - 1甲烷報警礦燈校驗儀Transformer calibrator is widely used by the electric power department and the measure department
互感器校驗儀是電力和計量部門廣泛使用的檢測儀器。Technical specification for transformer calibrator
互感器校驗儀技術條件An energy calibration instrument based on uc os - h
的電能校驗儀的研究Hez - 1 type digital display self - balancing check meter of mutual inductor
1型數顯自平衡互感器校驗儀A new transformer calibrator with dsp technique is designed by the paper, which improves the instrument integration, checkout accuracy and speediness
本文應用dsp技術設計全新的互感器校驗儀,大大提高了其集成度和校驗數據的準確性和快速性。Nowdays, domestic ac standard sources are large size, low level, single function and unable programmed control. meanwhile, foreign ac checking instructors are outputting power and very expensive which are not suitable for our country. according to this, we design the system of ac indictor ' s automatic examination
近幾年來,國內陸續的交流標準源,存在著體積大、等級低、功能單一、輸出功率小和無法程式控制等問題;國外公司開發的交流校驗儀,輸出功率很低,無法校驗指示儀表,而且價格十分昂貴,不適合我國的國情。Liquid hydrocarbons - dynamic measurement - proving systems for volumetric meters - guide for operators of pipe provers
液態烴.動態測量.容積式流量計校驗系統.管道校驗儀操作者指南A new virtual calibrator for instrument transformer is presented. a phase difference correction method is applicable to correct electronic instrument transformer
摘要介紹了一種新型的虛擬互感器校驗儀,它採用相位差校正法解決了校驗電子式互感器的問題。So to develop a new type of transformer calibrator which has the high precision and the high degree of automation is significative. for the outdated transformer calibrator is widely used, this paper analyzed the theory of previous calibrators and proposed an idea of designing a new type of intelligent calibrator, based on the theory of measure the difference, adopt the project of dsp and mcu structure, also use high speed a / d electric chip. after the design of hardware circuit diagram, adopt the theory of fft and quasi - synchronous sampling method to reach the demand of precision. this paper discuss the intelligent development of transformer calibrator, achieve some success in the study
本文針對國內市場目前普遍使用的老式互感器校驗儀的現狀,提出了智能型互感器校驗的研製思想,並詳細講述了其理論依據和實現過程,提出了切實可行的方案:基於測差測量原理,進行基於dsp和mcu雙cpu架構、並採用高速a / d的硬體電路設計,並在此基礎上採用快速傅立葉變換和準同步采樣演算法,並完成相關的軟體演算法框圖設計,對互感器校驗儀的智能化發展進行了有益的探索,取得了具有實用意義的成果。Virtual instrument technology is applied to develop a virtual oect calibrator
採用虛擬儀器技術開發一套虛擬校驗儀。分享友人