open circuits 中文意思是什麼
open circuits
解釋
斷路-
According to the system technology require, adopting singlechip realize open loop digital control of hdclsm ; using v / f conversion and complex key - control method realize digital setting of system parameter, such as velocity ; using micro - stepping control insure the motor running more smoothly ; adopting debasing speed control method to eliminate the mechanical impact of distance termination effectively ; at the same time, analyzing main power circuits drive circuit and protect circuit of system, completing hardware design and facture and software programming and debugging ; at last, making a whole test in hybrid rotary step motor. the experiment result indicates that this control system reaches the qualities required and run smoothly also
根據系統技術要求，採用單片機實現了混合式直流直線步進電動機的開環數字控制；利用v f變換和復合鍵控方法實現了系統轉速等參數的數字設定；利用細分控制技術保證了電機運行的平穩性，並進行了波形分析和理論研究；採用單片機軟體降速控制策略解決直線步進電機行程末端的機械沖擊問題；同時對主功率電路、驅動電路和系統保護電路進行了分析，完成了硬體設計、製作和軟體編程、調試，最後在混合式旋轉步進電動機上進行了全面測試。 -
The smark ect2000 makes locating short open circuits easier than ever before
檢查電路中短路開路位置尋找儀 -
Variable double pump for open circuits. widely used for the various hydraulic excavators
本系列產品為變量串聯雙泵，適用於開式迴路。廣泛應用於各種液壓挖掘機。 -
This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions
首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。 -
Superior frequency characteristics shortest recovery time, realize the switching of the circuit, complete functions such as open and close, clip wave, wave detector, high - frequency rectifier, logic control, which fit for all kinds of digital circuits and analog circuits
具有良好的高頻開關特性反向恢復時間短，可實現對電路開和關的控制功能，可完成開關限幅檢波高頻整流邏輯控制等功能，適用於各類數位電路類比電路。 -
In early 1998, a group of students, teachers, and engineers hosted by delft university of technology started the open design circuits group over the internet with the goal of developing open circuits and publishing them on the web
在1998年初， delft大學接待了一群學生、教師和工程師，創建了因特網上的開放設計電路組，致力於開發開放電路並在web上發布開發成果。 -
This card test " open short " circuits for slot - 2 - 330p expansion slot card edge of pc mother boards, and also test " open short " circuits for cpu card gold fingers
任何一片主機板上的零件與slot - 2 - 330p connector相連接的電路頗多，當不開機時， -
According to the rule of mine safety regulations, an intrinsically safe pilot circuit with perfect performance for underground motor intelligent protective systems is put forward, which can effectively avoid the phenomenon of self - starting that is caused by the earthing of control lines before starting motors, at the same time, can reliably cut off the switches to ensure the safety of underground production under operation condition no matter what the faults of short circuit, open circuit and earthing in the control circuits happened
根據煤礦安全規程規定設計了性能完善的本質安全型先導電路，起動前它能有效地防止因控制線接地造成自起動現象的發生，而且在運行中無論控制線發生短路、斷線還是接地故障，它均能可靠跳閘，確保生產的安全，該先導電路的性能指標達到了國內領先水平。 -
Electric alarm contacts open and close circuits in response to the position of the pressure gauge pointer
電警報接點根據壓力表指針的位置開啟和關閉電路。 -
The contacts open or close electrical circuits in relation to the position of the pointer on the pressure gauge
接點根據壓力表上的指示位置打開或關閉電路。帶有電警報接點的接點壓力表用於控制和調節工藝步驟。 -
An nc machine can be controlled through two types of circuits : open - loop and closed - loop
數控機床可以通過兩種電路控制，分別是開環和閉環。 -
By constructing the necessary condition and sufficient condition for feedback to exist in a circuit, can derive the methods of short circuit or open circuit for the load or the signal source resistance respectively of the feedback network, to analyze the configurations of the negative feedback circuits
通過構建電路存在反饋的必要條件和充要條件，可引出令反饋電路的負載和信號源內阻分別短路或開路的方法，用於分析負反饋電路的組態。 -
With the high development of the quantum circuits, the testability of the circuits will become a very serious problem. the method of testability design for rt circuits is proposed in the end of this paper, which has high testability and low hardware cost. only adding one extra mos transistor and two control ports, it can detect all open and short faults in rt circuits
隨著量子電路的飛速發展，由於其本身所特有的高集成度特點，電路的測試必然會成為越來越嚴重的問題，因此論文在最後就電路中常見的開路、短路故障提出了rt電路的可測試性設計方法，並針對具體的mobile電路進行了可測試性設計， pspice模擬結果表明達到了可測試的目的。 -
Based on the analysis and research on fan algorithm, an iddt test pattern generation algorithm for stuck - open faults is present. in the case of ignoring hazards, for the stuck - open faults in cmos circuits, the feasibility of transient current test generation based on fan algorithm is discussed
本文採用啟發式搜索的方法，基於對fan演算法的分析，在不考慮冒險的情況下對于cmos電路中的開路故障，探討了利用fan演算法進行瞬態電流測試生成的可能性。 -
With the introduction of a revolutionized system of cinema circuits, the film market of the mainland has initially formulated an organized structure for open competition
隨著院線制改革的不斷推進，內地初步形成了統一開放、競爭有序的市場格局。 -
In the terms of the seriousness of consequences of a fault, short circuits are of far greater concern than open circuits, although some open circuits may present a potential hazard to personnel
在一個錯誤的結果的嚴重性條款，雖然一些開路可以提出潛在的對人員的危害，但是與斷路相比短路具有巨大得多的關心。 -
And through simulative experiments by pspice, the analysis of the test results for short faults, open faults and transistor parameter errors in cmos and bicmos circuits are given
並通過模擬實驗，分析了動態電流檢測方法對cmos與bicmos電路中短路故障、開路故障、晶體管參數錯誤的測試情況。 -
Experimental results show that more than 20 % stuck - open faults in part of is85 and iscas89 circuits can produce 2. 5 times iddr variation, and then can be detected by iddt testing
實驗結果表明，電路中相當一部分故障是i _ （ ddt ）可測的。並與以前的自動測試產生演算法做了比較，此演算法穩定性好、速度快且可測性測度值好。 -
It blew open my circuits and awakened areas in myself that i had no idea were there, many of them dark and ugly
它驅開我的電路和在我自己喚醒范圍我不知道了在那裡，他們之中的許多是黑暗和醜陋的。 -
Small excursions from the optimally designed aperture size can lead to large bump height variations, which may, in extreme cases, produce open circuits in the assembled chips
跟最佳設計的孔細微的偏差可以導致大的凸起高度變化，它所產生的嚴重後果是組裝件出現「開路」 。
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