測試轉換器 的英文怎麼說

中文拼音 [cèshìzhuǎnhuànqì]
測試轉換器 英文
test translator
  • 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
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 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
  • 測試 : test; testing; checkout; measurement
  • 轉換器 : -ad
  • 轉換 : change; transform; convert; switch
  1. Furiously he tested the spark-plugs, stared at the commutator.

    他氣呼呼地測試著火花塞，眼睛盯著轉換器。
  2. Compared with primary second sampling a / d converter, it realizes digital feedback by digital circuit and does n ' t adopt high accuracy d / a converter with complex technology and high price. it has many excellent qualities, such as high - integration, high - accuracy, widely used, low - price. it can be widely used in test and measure system, scientific instrument, iatric instrument, automatic test system etc. so popularizing this new type a / d converter has very significant meaning

    與原有的兩次采樣a / d轉換器相比，用數字電路實現數字反饋可不用技術復雜、價格昂貴的高準確度d / a轉換器，具有集成度高、準確度高、適用性強、價格低等優點，可廣泛應用於測量測試系統、科學儀器、醫療儀器、稱重儀器、自動測試系統等。
  3. Dark current test system based on logarithmic converter

    基於對數轉換器的暗電流測試系統
  4. The three - order modulator has a 2 - 1 cascaded structure and 1 - bit quantizer at the end of each stage, the modulator is implemented with fully differential switched - capacitor circuits. and then, the discussion will begin by exploring the design of various circuit blocks in the modulator in more detail, i. e., ota, switched - capacitor integrator, quantizer, two - phase non - overlapping clock signal, etc., at the same time, these circuits will be simulated in spectre and hspice. at last, the whole cascaded modulator will do behavioral level simulation by matlab soft and simulink toolbox

    本論文中，首先介紹模數轉換器的各種參數的意義，以及一階sigma - delta調制器和高階sigma - delta調制器的原理;給出解決高階單環sigma - delta調制器不穩定性的方案，引入級聯結構調制器，特別針對級聯結構調制器中的失配和開關電容積分器的非理想特性進行詳細的討論;本設計的sigma - delta調制器採用2 - 1級聯結構和一位量化器，調制器採用全差分開關電容電路實現;同時對整個調制器的各個模塊進行了電路設計，包括跨導放大器、開關電容積分器、量化器、兩相非交疊時鐘等，並利用hspice和spectre模擬工具對這些電路進行模擬測試;最後，利用matlab軟體和simulink工具對整個級聯調制器進行行為級模擬。
  5. After analyzing the switching characteristic of mosfet, the object function of optimizing curve of the output capacitance coss is confirmed according to the switching loss caused by output capacitance coss, then the optimized curve of the output capacitance coss is ascertained by applying zoutendijk to seek the optimized value with constraint ; the simulation of switching circuitry and dc - dc circuitry is tested at different frequency in pspice, then the least square method is adopted to fit simulation curves to calculate corresponding energy data

    在電子線路模擬軟體pspice中進行了mosfet開關電路以及典型dc dc轉換線路模擬測試，針對不同頻段的測試結果，採用最小二乘擬合法對模擬曲線進行擬合，計算出相應的能量數據，最後綜合模擬結果確定出減小器件開關損耗，提高dc0c轉換線路效率的器件輸出電容cob優化曲線。
  6. Dac virtual instrument test system

    數模轉換器虛擬儀器測試系統
  7. Semiconductor integrated circuits. general principles of measuring methods for level translator

    半導體集成電路.電平轉換器測試方法的基本原理
  8. The dissertation discusses about field multi - channel nuclear data collecting system based on mcu in detail. the data collecting system adopts mcu ( micro - control units ) at89c55 as controlling core, applying high speed and low power adcs ( analog - to - digital converters ) cmos chip max 191 and 320x240 matrix graphic lcd ( liquid crystal display )

    該系統在硬體上以單片機at89c55為控制核心，以高速低功耗的a d晶元max191作為多道脈沖幅度分析器的模數轉換器件，以320 240點陣圖形液晶顯示屏作為系統的顯示器，根據初步的性能測試，系統已經達到預期的設計目標。
  9. The predictions have shown a good agreement with the experiment results. the creep testing method was studied thoroughly in this paper. the whole creep testing system is developed by creep machine, extensometer, resistance strain gage, a / d translation board, computer and a set of software which can collect creep data automatically

    本文對樹脂基三維編織復合材料的蠕變測試方法進行了深入研究，採用自行研製的蠕變機，利用引伸計、電阻應變儀、 a d轉換器、計算機等儀器，自行編制的蠕變數據自動採集軟體形成了一套蠕變測試系統。
  10. General principles of measuring methods of v f and f v converters for semiconductor integrated circuits

    半導體集成電路電壓頻率和頻率電壓轉換器測試方法的基本原理
  11. Etbi can conveniently and efficiently access the structure and function information of rtl circuits for atpg. this dissertation presents a format - transformer, which can transform iscas - 85 and iscas - 89 benchmarks verilog hdl descriptions to inner data structure, etbl, applied in rtl atpg

    並且實現了相應的格式轉換器，將veriloghdl描述的iscas - 85和iscas - 89系列的rtl電路轉換為etbl描述的能運用於rtl電路測試產生的內部數據結構。
  12. Were much needed an a / d testing theory in frequency - field on the lain of digital signal processing was given

    在總結已有高速模數轉換器件性能測試方法的基礎上給出一套基於頻域數字信號處理理論的高速模數轉換電路工程應用的有效評估方法。
  13. This paper give some important definition of parameter of high - speed analog - digital circuit dynamic performance and do some research of a / d testing theory via the time - domain and frequency - domain on the basis of performance testing method of the a / d device

    本文在總結國內外已有高速模數轉換器件性能測試方法的基礎上給出衡量高速模數轉換電路的動態性能參數的定義，對時域、頻域兩類測試方法進行了理論上的討論。
  14. The main chip of the usb interface circuit is a cypress semiconductor ' s product, cy7c64613, which has intergrated usb sie ( serial interface engine ) and enhanced 8051. the oscilloscope module is realized according to the real time sampling principle. it has two signal chunnels and a dual 8 - bit dual a / d converter whose most sampling rate is 40msps, so two signal acquisition can occurs in the same time

    隨后介紹虛擬儀器測試平臺中各硬體模塊設計實現： usb介面的主晶元是cypress公司的cy7c64613 ，此晶元集成了usbsie和8051核；示波器模塊根據實時取樣原理實現，採用雙8位a / d轉換器，提供兩條信號通道，可以同時採集雙路信號，最高的采樣率為40mhz ；信號源模塊採用直接數字合成（ dds ）原理實現，它所能產生的信號頻率為10hz 5mhz ，最小頻率解析度為9 . 537hz 。
  15. The conventional pv system in general uses sc - si or mc - si solar cell module as the element for solar energy conversion, for which have comparatively higher conversion efficiency. available in pv market, the typical efficiencies under stc are 14 %, 12 % and 7 % for sc -, mc - and nc - si solar cell modules, respectively

    傳統的光伏發電系統通常採用單晶硅或多晶硅電池組件作為太陽能轉換器件，這是因為它們比非晶硅太陽電池具有更高的光電轉換效率，在標準測試條件下三種太陽電池組件的典型光電轉換效率分別為: 14 % 、 12 % 、 7 % 。
  16. Design of an automatic test system for testing the static parameters of a d converters

    轉換器轉換特性參數自動測試系統的設計
  17. We connect this transducer with a check on work attendance system. directly being linked together with the communication network thread hawser nearby, the net is directly sent the on - site testing data to the internet. at last, we establish client program to control the remote check on work attendance system

    並把該轉換器和一種基於串口協議的非接觸式ic卡考勤機系統相互連接，使該考勤系統具有internet功能，成為網路中的獨立節點，與就近的通信網路線纜直接相連， 「即插即用」 ，直接將現場測試數據送上網。
  18. The auto - test process could be done by several instructions " executed. results of the ip core ' s simulation shows the adc can achieve a 10 - bit resolution. system has 8 input channel and 5 sample period selection with the control of internal bus

    對該ip核的全局模擬結果表明，所設計的模數轉換器可以達到10位的精度，可以通過系統總線信號對8路信號輸入通道以及5種采樣速率進行選擇控制，可以通過系統指令完成模數轉換器的自測試功能。
  19. Line 12 - 31 : similar in nature to the field tests, the converter is tested

    第12 - 31行：測試轉換器與域測試很相似。
  20. But when you need it, it is much more robust to have well - tested built - in functions than to write your own ad - hoc converters and formatters

    但是當您需要這個功能時，使用充分測試過的內置函數要比編寫您自己的特製的轉換器和格式化工具要穩妥得多。
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