電路測試儀 的英文怎麼說

中文拼音 [diànlùcèshìyí]
電路測試儀 英文
circuit tester
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  • 電路 : [訊] circuit （ckt）; electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
  • 測試 : test; testing; checkout; measurement
  1. The hardware and the software of a new type tester which is designed for testing a kinds of steering engines with the measuring - controlling technology of microcontroller are mainly described

    介紹了以8098單片機為核心的舵機通用測試儀的硬體電路結構和軟體設計原理。
  2. Structure of system software of gh3183 integrated circuit tester

    3183集成電路測試儀系統軟體的結構
  3. This paper first begin with the connotation of virtual instrument technology, study and discuss the criterion and the working theory of usb deeply. on the principle of usb1. 1criterion, using usb interface chip usbn9604 and low consumption mirochip c8051f231, we designed the available interface of usb bus and its controlling software, turn the communicating function based usb bus between computer and testing device. second based on the developed interface of usb bus, using microchip pic16c62 and a mount of relays, we designed the multiswitching scanner and its controlling software to complete the funtion of accesses swithing in testing system. third calling the api function inside the windows using vb programming language, communicat with the impelling program of selected hid, achieve the function of testing instrument with usb interface, complete the development of upside software faced testing. at last, based on the deep studying of pcb testing method, used the developed multiswithing scanner and software faced testing, combinated with necessary testing instrument, we constructed the pcb testing system and analized the testing result simply

    論文首先從虛擬儀器的技術內涵出發，深入研究和討論了通用串列總線usb規范及工作原理，並依據usb1 . 1規范，採用usb介面晶元usbn9604和低功耗微處理器c8051f231設計開發了通用的usb總線介面及其控制固件，實現了通用計算機與測試設備之間基於usb總線的通信功能；其次，在所開發的usb總線介面的基礎上，使用微處理器pic16c62和多路繼電器開關，設計開發出實現測試系統中測試通道切換功能的多路通道掃描器及其控制固件；再次，採用vb語言編程，調用windows內部api函數，與選定hid類驅動程序進行通信，實現usb總線介面測試儀器功能，完成面向測試的上層軟體開發；最後，在深入研究印刷電路板測試方法的基礎上，利用已開發的多路通道掃描器和面向測試軟體，結合必要測試儀器組建印刷電路板測試系統，並對測試結果進行了簡要的誤差分析。
  4. This paper introduces a testing dilative instrument, including hardware design and softwere design, it introduces testing principle and system in the hardware design and the circuit chart is given ; the procedural flow chart is given in the software

    摘要介紹了一種膨脹率測試儀器的硬、軟體設計，在硬體中介紹了測試原理及系統組成，並給出了控制電路原理圖；在軟體設計中給出了程序流程圖。
  5. In the anti - jamming aspect, the epmi adopt the way which combinated software and hardware methods. both hardware circuit designing and software programming have provided relevant anti - jamming methods, so the anti - jamming ability and stability of epmi has improved observably

    在抗干擾方面，本測試儀採用軟硬體相結合的方式，從硬體電路到軟體編程，都提供了相對應的抗干擾措施，大大的提高了測試儀的抗干擾能力，增強了穩定性。
  6. Together with undertaking the power cords designing and researching, it usually takes 15 days to do the development for the new products. the project department has advanced testing equipments mainly including bending testing machine, inserting drawing machine, temperature testing machine, standing pulling machine, internet inspecting machine, chromatic testing machine, static testing machine, salt - spraying machine, burning testing machine, non - toxic inspecting machine

    該部門擁有的試驗檢測儀器包括：搖擺測試機2臺插拔力試驗機1臺高低溫試驗箱1臺立式拉力儀2臺網路測試儀1臺色差儀1臺靜電測試儀1臺鹽霧試驗機1臺燃燒試驗儀1臺低毒檢測儀1臺。
  7. Among them insulated the insulation resistance testing instrument to adopt the high direct voltage testing method ; the ac insulate testing instrument adopt to the instrument of ac high voltage, and we also designed the protected circuit with excessive current ; the coil insulate testing instrument is adopt surge voltage impact testing method

    其中絕緣電阻測試儀採用了直流高電壓測試法；工頻耐壓測試儀採用高壓工頻測試，並設計了過流保護電路；匝間耐壓測試儀採用浪涌電壓測試法，並設計了多路可控硅控制脈沖輸出電路。
  8. During that short period, the tester must also capture the output value of the ic

    在這個過程中，對輸入端施加一個短時的比邏輯值高的電流，同時測試儀器要捕捉到集成電路的輸出值。
  9. They have been widely used in optical - fiber communication, satellite communication, super high speed computer, high speed measurement instrument, mobile communication, etc. since gaas is compound semiconductor, it is difficult to achieve high quality gaas crystal

    Gaas器件與電路具有速度高、功耗低、噪聲小、耐高溫、抗輻射等優點，在光纖通信、衛星、超高速計算機、高速測試儀器、移動通信和航空航天等領域中有著重要的應用。
  10. In order to obtain high resolution of the instrument, the effect of input noise of amplifier must be decreased. hereby, an amplifier circuit based on the chopping theory was developed for it

    由於該微摩擦測試儀要求的分辨力很高，而運算放大器本身的輸入噪聲嚴重影響系統的解析度，為此設計完成了基於斬波放大原理的放大電路。
  11. The history and present situation of electric measuring instrument and features of intelligent meters are introduced in this paper. a brand - new scheme of intelligent electric parameter meter is proposed by the author after combining the features of intelligent meters and practical demand for electric measuring in 300mw generator units. general design, realization of hardware circuit comparison and analysis of errors of different algorisms are discussed in detail

    本論文介紹了電測儀表的發展歷史與現狀，以及新興智能儀表的特點；結合智能化儀表特點和300mw發電機組電參數測試的實際需要，首次提出了一種智能型發電機組電參數綜合測試儀的研究方案；詳細敘述了該智能型綜合測試儀的總體設計，硬體電路實現，各種演算法的比較的誤差分析；以及軟體框圖設計，針對影響測量精度的因素進行了分析，並制定了改進措施。
  12. General model c38 dc meters are portable taut - band suspended moving coil instruments with light - spot indication. the meters have the feature of extremely high in sensitity and small in consumpition being particularly suitable to be used for measuring weak electric quantity on dc circututs, also for testing the static paramenters of transistors as well for measuring the output of millivolt values of zhermocouple in the vacuun furnaces ( or hydrogen furnaces )

    C38型直流電表是磁電系張絲支承光點指示可攜式電表儀表具有極高的靈敏度，功耗小，特別適合弱電量直流電路測量及晶體管靜態參數測試用以及用做真空爐（或氧氣爐）中測量熱電偶的輸出毫伏值
  13. Based on a set of multi - function intelligent security appliance, this text redesigned the hardware and software on the part of low voltage startup and power testing, not only condensed old hardware circuit but enhanced the stabilization of the hardware circuit, and made the testing precision of voltage, current and power no more than 2 % o measure, designed interlock protect of the whole system, and finished the experimental appliance

    本文基於一套多功能智能電器安全測試儀，在低壓啟動，功率測量兩個方面在原有的基礎上重新設計了硬體，不但精簡了原來的硬體電路，而且提高了電路的穩定性。重新設計了軟體，使其電壓，電流，和功率的測量精度都不超過千分之二的量度標準，還對整個系統作了聯鎖保護的設計，並且做出了樣機。
  14. Comparing with local of the same kind product this device have the low cost, good characteristics of interface of person and machine, very suit the chinese state of the nation, and have the value of expansion

    與傳統的測試方法相比高壓斷路器迴路電阻測試儀的特點是：測試精度高、試驗速度快。與國內同類產品相比它具有成本低、人機界面良好的特點，很適合中國國情，具有推廣價值。
  15. High - frequency protected channel testing instrument ( hfpcfi ) is a kind of facility used to test the failure of electric circuitry

    高頻保護通道測試儀是一種用於測試電力線故障信息並實現電路主保護的測試儀器。
  16. The paper also introduces the design of the high - voltage test and leak test instruments and the key unit circuit such as rms measure, ad conversion, hardware protect. the paper explores the high - voltage ac power further

    還具體介紹了耐壓泄漏測試儀的工作原理及具體設計方案，採用了軟硬體模塊化的設計方法，加快了儀器的開發進度，對其中主要電路：有效值測試、 ad轉換和硬體保護電路進行了介紹。
  17. At the same time the number of holes for liquid flowing, gas flowing and blocked to the number of total holes was defined as liquid flowing ratio, gas flowing ratio and blocked ratio. the experiment was made with in - diameter 500mm column using water - air system, the ratio was first delected in detail by multi - path conductivity gauge for the compound tray with free area 20 % and 25 % respectively

    採用多路電導測試儀，在直徑500mm的冷模塔內，以空氣-水為介質，首次較系統地測量了開孔率為20和25的復合塔板的通氣、通液和阻塞篩孔的數量比例，獲得了通氣率、通液率和阻塞率隨氣液變化的基本規律。
  18. The signal generator of sweep frequency is based on dds device ad9954, the signal measuring circuit is based on gain and phase detector ad8302, the real - time control and deal circuit is based on tms320vc5409, and the periphery interface circuit is based on at89s52. the system can generate sweep frequency signal with the frequency range from 100khz to 150mhz, and with the power range from - 45dbm to + 18dbm. it can measure the gain and phase of the network, display the measure data by liquid crystal displayed and print it by the printer

    該測試儀以dds晶元ad9954為核心構成掃頻信號源電路，以增益相位檢測器ad8302為核心構成檢測電路，以dsp晶元tms320vc5409為核心構成控制與運算電路，以及以at89s52為核心構成外圍介面電路。該測試儀能產生頻率范圍達100k ~ 100mhz ，功率范圍為- 45dbm ~ + 18dbm的掃頻信號，能對被測網路的頻率特性進行測量，並留有豐富的外圍介面，可以將測量數據繪圖通過lcd顯示或者由印表機列印輸出。
  19. This paper not only introduces the hardware and softeware design of the lowest voltage measuring device, but also explains the main circuit structure and speciality

    介紹了電機最低起動電壓測試儀的硬體及軟體設計，並對主要電路的結構及其特點進行了闡述。
  20. General specifications for measuring resistance equipments part 4 : loop resistance measurement testor

    電阻測量裝置通用技術條件.第4部分:迴路電阻測試儀
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