計數觸發器 的英文怎麼說

中文拼音 [jìshǔchùfāqì]
計數觸發器 英文
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  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 觸 : Ⅰ動詞1 （接觸） touch; contact 2 （碰; 撞） strike; hit 3 （觸動） touch 4 （感動） move sb ; sti...
  • 發 : 名詞（頭發） hair
  • 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
  • 計數 : count; tally; counting計數卡 numbered card
  • 觸發 : detonate by contact; touch off; trigger; strike
  1. A data acquisition system with the following features is realized : ? transmission rate up to 100kbyte / s over usb ; ? system ' s dynamic range as high as 120 db ; ? multi - kind of trigger mode control ; ? sampling rate as high as 100 ksps ; ? 12 - bit a / d conversion accuracy ; ? 32k bytes on - board data memory ; ? the system, which was made up of large - scale electronic chips, is small, light and portable, and suitable for field use

    本設計最終實現了一個瞬態信號數據採集系統，它具有以下特點： ?採用usb介面進行高速數據傳輸，傳輸速度達100kbyte / s ； ?採用浮點a / d轉換技術，動態范圍達120db ； ?多種采樣觸發控制方式； ?最高采樣率100ksps ； ? 12位采樣精度： ? 32kb數據緩存； ?使用新型大規模電子器件，系統結構緊湊，重量輕，適合野外作業。
  2. As an experiment of basic course in electronic technology, the project is based on domination principle of digital music player and integrates with the elementary application of multiplexer, flip - flop, counter and rom, which enables students to comprehend these knowledge fully along with acquaintance of technical application and promotes systematic understanding of basic notions, course content and advances the transformation from knowledge to ability

    作為數字電子技術基礎課程的實驗內容，該方案設計以數字音樂播放的控制原理為切入點，結合了數據選擇器、觸發器、計數器和只讀存儲器的基本應用，使學生在充分理解這些知識點的同時了解一些工程應用背景，以形成對課程內容、基礎概念的系統認識，促進知識向能力的轉化。
  3. Some correlative designs and experiments are finished before the microwave test experiment. the property of a finite long magnetic coil is studied and the coil magnetic field circuit is constructed for the experiment of microwave. a digital two - channel trigger device is designed and successfully applied in the experiment

    為了微波實驗的順利進行，我們設計並加工了磁場線圈，研製了控制磁場線圈迴路觸發和強流電子束加速器觸發同步的兩路數字同步觸發器，研製了測量電子束流的法拉第筒，並成功地將這些設備應用於微波實驗研究。
  4. This dissertation majorly researchs and designs full digital dc driving system with fuzzy control. it makes a scheme argumentation firstly, analyzing the pid algorithm and fuzzy control algorithm the ordinary digital pulse trigger algorithm and the double remainder method of pulse trigger in detail, and fuzzy control and the double remainder method are put forward to settle the under - mentioned problems, namely, the new viewpoint and the task having finished in this dissertation as follows : ( 1 ) in rder to overcome the influence of dc motor ' s parameter changing with time and nonlinear on the control system performance, this dissertation adopts fuzzy control as outside regulator and pi control as inside regulator in double regulators of the full digital dc motor driving system design ;. ( 2 ) aiming at the pulse trigger reliability of the ordinary d igital pulse trigger being low and leaking the pulse or the order of pulse confusion, this paper adopts the double remainder algorithm with short response time high pulse trigger reliability good adaptability and anti - jamming ; ( 3 ) this dissertation adopts tms320lf2407 which has good performance as major control chip this chip has power function with fast calculation capability, and accomplishes the software and hardware design in the dc motor driving system with fuzzy control ; ( 4 ) this dissertation also puts emphases on anti - jamming in hardware and software ; ( 5 ) after having designed the sample of full digital dc motor driving system with fuzzy control, a lot of experiments are performed to verify the performance and settles problems during experiment. the result of experiment proves the feasibility of design

    首先進行了方案論證，對模糊控制演算法和數字pid調節演算法、觸發脈沖的一般演算法和雙余演算法進行了詳細地研究分析，提出應用模糊控制和雙余法解決下述問題，即該論文主要的新見解和所完成的工作： （ 1 ）為了克服直流電機參數時變性和非線性因素對控制性能的影響，本設計中，雙閉環調速系統的外環採用模糊控制，內環採用pi控制，使系統在一定范圍內對直流電機參數變化和非線性因素影響有自適應能力； （ 2 ）針對常規數字觸發器演算法中觸發脈沖的可靠性不高，經常出現漏脈沖或是脈沖混亂的情況，本文採用雙余法，該演算法具有響應快，可靠性高，具有良好的適應性及抗干擾能力； （ 3 ）本設計中採用了速度快、功能強的tms320lf2407作為系統的主控晶元，應用該晶元完成系統的軟硬體設計： （ 4 ）本文對系統抗干擾的軟硬體措施進行了重點研究； （ 5 ）設計了具有模糊控制的全數字直流傳動系統原理樣機，並進行了試驗驗證，對試驗過程中出現的問題及時解決，最終實驗結果證明設計是可行的。
  5. The results from the calculation and simulation indicate that this thyristor trigger has had a wide triggering angle, high controlling precision and better symmetry output pulses, whereby obviously improving the dynamic performances of the digital - type trigger and overcoming some defects in traditional triggering electric circuit in such a way as to satisfy the requirements by the diqital controlling equipment with high power and reliability

    計算和模擬結果表明，該觸發器的觸發角范圍大、控制精度高、輸出脈沖對稱度好，明顯地提高了數字式觸發器的動態性能，並克服了傳統觸發電路的一些缺陷，可滿足大功率和高可靠性數字控制設備的要求。
  6. According to requirements of system design, inner - mode and outer - mode have been completed, which include 63 tables, 21 user views and 10 triggers

    根據系統設計需求完成了數據庫內模式和外模式的設計，共有材料部分和試驗部分63個基本表， 21個用戶視圖和10個觸發器。
  7. Then from the aspect of software engineering prototype exploition, it analyzes the feature of systerm and data structure, and sets forth the whole frame, the design in detail, concretes realization, brief programing introduction. especially while introducing the fuction module of mis. the paper enumerates some examples to explain the trait of the front, in which the applications of power builder are used and the back program, in which especially the application of triggers

    然後本文從軟體工程原型開發的角度，分析了血站網路和數據結構的特點，逐步做出了系統的總體規劃，詳細設計，實現方案以及血站管理系統的功能模塊，特別是在介紹醫院血庫管理系統功能模塊時，詳細列舉了一些實例來說明此系統前臺powerbuilder應用程序的特點，后臺sybase數據庫的連接及觸發器的運用的一些特點。
  8. The problems and the integration purposes of three taxation legacy systems are introduced. after comparing and analyzing three eai models ( interface integration, data integration, and function integration ) and three data integration methods ( fdbs, based on middleware, and data warehouse ), a data integration method is put forward, which uses triggers and mechanism of poll. based on this method, a project is proposed to settle the problems of taxation legacy system

    介紹了3個稅務遺留系統存在的問題和集成的目標，比較分析了3種企業應用集成模型:表示集成、數據集成和功能集成， 3種數據集成方法:聯邦數據庫系統、基於中間件模型和數據倉庫，結合稅務遺留系統的特點，提出了一種利用觸發器和輪詢機制實現數據集成的方法，並設計了應用該方法的實現方案，解決了稅務遺留系統數據集成問題。
  9. The chip can be widely used in mp3 player, pda, digital camera, cells phone and portable products etc. this thesis first introduces the basic theory of switching power supply. the operating theory of this circuit has been demonstrated. the operating principle and simulation analysis about band gap reference, self - biased current source, one shot circuit, hysteresis comparator, and current - limit circuit have been particularly expounded in this thesis

    本文首先闡述了開關電源的工作原理，詳細介紹了本電路的整體工作原理，最後重點介紹了自偏置電流源電路、基準源電路、單穩態觸發器電路、峰值電流限制及低電池電壓遲滯比較器的工作原理，並利用eda工具larker ? ams 、 hspice對電路進行了完整的設計和模擬模擬，給出了合理的電路數據，各子模塊電路的電特性參數均達到或優于設計所需指標。
  10. The whole pwm circuit contains two subcircuit, the front - end is pwm module that make up of the counter that based on nine mosfet true - single - phase - clock d flip - flop ; the back - end is demodulated module, which is consist of a three order chebyshev low - pass filter used trans - conductor capacitor. all the subcircuits are simulated. at last, an approving simulated result of the whole circuit is given too

    在調制部分，利用九管單相時鐘d觸發器構成計數器，並由此組成了脈沖寬度調制電路，同時給出了在典型溫度下的模擬結果;在解調部分，介紹了低通濾波器從無源到有源的設計方法，設計了三階切比雪夫低通跨導電容濾波器，同樣給出了相應的模擬結果;最後，作為將脈沖寬度調制電路和濾波器作為整體電路，以脈沖調頻波為輸入進行了模擬，取得了令人滿意的結果。
  11. Many former systems like this is purely according to c / s mode, but this system is base on the combine of c / s and b / s, and the same time, the high speed network technique of today is used, therefore the function of this system is more perfect ; the constructions of each departments of this system about database are discussed ( include mold construction, the table construction of database etc. ), the key techniques of database ( stored process, trigger and the safety technique ), the safety design of database, the safety design of program etc., and the establishing of data warehouse of customer is introduced, and a technique about graph of customer data warehouse ( realized with powerbuilder ) ; the design of network construction is briefly discussed ; the choice of servers is introduced in detail ( include the database server and the the web server )

    以往的此類系統大多單純基於c / s模式設計，而本系統是兩種模式的結合，充分利用當今高速發展的網路技術，所以功能更加完善和強大；數據庫技術方面詳細介紹了各分系統的功能模塊設計（包括模塊結構、數據庫表結構設計等） 、后臺數據庫的關鍵技術（存儲過程、觸發器和數據庫的安全技術） 、數據庫安全性設計（採用雙機容錯解決方案） 、程序安全性設計和權限配置等，同時介紹了客戶數據倉庫的建立方案和客戶數據倉庫的一種可視化技術（用pb和sybase的工具來實現） ；簡要介紹了系統的網路結構設計過程；詳細介紹了服務器的選擇和選擇結果（包括數據庫服務器和web服務器） 。
  12. This course consists of lectures and labs on digital logic, flipflops, pals, counters, timing, synchronization, finite - state machines, and microprogrammed systems

    本課包括了數字邏輯、觸發器、 pal （可編程邏輯陣列） 、計數器、時序、同步、有限狀態機、和微控制系統方面的講課與實驗。
  13. In the exploitation of disaster tolerance system ( dts ) of xx project, an approach of data backup and data recovery based of linux platform has been put forward, this paper also designs the data recovery subsystem in detail, and proposes data backup approach based on mirroring table and triggers best serve the turn of xx project

    在其開發過程中，本文提出了一種基於linux平臺的數據的備份和數據倒回方法，詳細設計並實現了xx工程災備系統數據倒回子系統部分，並且針對xx工程的特點提出了基於鏡像表和觸發器的數據備份方法。
  14. From the concept of triditional master - slave flip - flop, we propose a simplified positive edge - triggered flip - flop and prove the traditional positive edge - triggered flip - flop is the master - slave flip - flop designed based on basic flip - flop with single - rail input

    並且從傳統主從結構觸發器出發，提出了簡化結構的維持阻塞型觸發器設計。針對數字電路中大量存在的冗餘現象，本文討論了冗餘抑制原理以及相應的冗餘抑制技術。
  15. In this paper, low power flip - flops designs by the reduction of the load of clock or the data path ; by the reduction of clock swing ; by the reduction of clock frequency and by the reduction of those idle transitions in cmos circuits with clock gating are discussed

    與此相對應的，在本論文中，分別對將少時鐘負載或數據通路的負載的觸發器設計；減小時鐘信號幅度的觸發器設計；降低時鐘頻率的雙邊沿觸發器設計以及應用門控技術來減少觸發器無效跳變設計的觸發器結構進行了討論。
  16. After having analyzed the theory of the calculator circuit thoroughly, the author made use of the characteristic of the calendar circuit and put forward a new design method, namely replacing the static circuit with the dynamic circuit to reduce the area of whole chip. now the author has finished the design of the calendar circuit and accomplished the layout design with the full - custom method

    本文作者在透徹分析計算器原理的基礎上，利用萬年歷電路的工作頻率的特點，提出了以cmos動態門代替靜態觸發器的設計方法，獨立設計出萬年歷部分電路，將其與計算器部分電路緊密融合，構成一塊完整的數字大規模集成電路，並以全定製的方法實現了整個晶元的版圖設計。
  17. Design of digital trigger based on at8951 scm

    基於單片機的數字觸發器的設計
  18. Dynamic power is dominant component of the average power dissipation in cmos circuits. and the value of dynamic power is determined by node capacitance, supply voltage, clock frequency and switching activity of cmos circuits. so most low power designs are achieved by reducing one or more those above parameters

    由於cmos電路的功耗與cmos電路的負載電容，電壓，時鐘頻率及開關活動性有關，因此在低功耗cmos觸發器設計過程中，許多低功耗設計技術都可以歸結到通過減小上面的參數來達到低功耗的目的。
  19. A high performance 3 - phases full controlled thyristor trigger is achieved by the complex programmable logic devices ( cpld ) and the advanced eda software

    摘要採用復雜可編程邏輯晶元cpld和先進的eda設計軟體，實現了高性能的三相全控橋晶閘管的數字觸發器。
  20. 6. the theoretics of flip - flop anomalous property is perfected, and the oscillatory state of flip - flop is analyzed and the oscillatory frequency calculating equator is provided ; the self - adapting data synchronizer practical circuit with 0 error rate is designed, which can be used to resolve the problem of data synchronizing. the data synchronizer in common use is realized

    6 、對觸發器的不確定性理論作了改進，討論了觸發器的非穩態過程，給出了一些計算觸發器振蕩頻率的公式，設計了自適應數據同步器實現電路，理論誤碼率為0 ，為解決數據同步問題提供了新思路，實現了常用數據同步器。
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