硬體觸發 的英文怎麼說
中文拼音 [yìngtǐchùfā]
硬體觸發
英文
hardware triggering-
At the same time the principles of triggering pulse to the three - phase thyristors is discussed, and a way using monostable multivibrator to produce the pulses has been given below. the hardware control system based on tms320f240 is designed, which includes sampling circuit, protective circuit, phase - compensated circuit and so on
對三相晶閘管控制電抗器的觸發脈沖產生原理進行了分析，採用單穩態觸發器實現六相觸發同步；設計了以tms320f240為控制核心的硬體控制平臺，包括采樣電路、保護電路、六相觸發同步等外圍電路。Our country ' s missions and other bodies abroad should help attract emigrant singaporeans back home by maintaining close ties with them and keeping them posted on developments at home. traditional festivals, like the various new year ' s days of singapore ' s several races, the moon cake festival, deepavali, hari raya and christmas, are good occasions for get - together with overseas singaporeans
有關吸引移居海外的新加坡人迴流，參與促進國家繁榮進步的各項硬體與軟體建設工程，我國設在世界各國的大使館領事館商業辦事處等有關團體，應該扮演積極的角色，加強和移居各國的新加坡人保持更密切的聯絡與接觸，把國內各項發展的實況傳達給他們。In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed
無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景，本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上，研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置，進行了串聯閥電路的設計和模擬，完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程，並進行了裝置的實驗調試。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。3. based on the purchase of some hardware, the second research on contactless ic card has been carried out, combining with network database, regarding single - chip computer as a core and pertinent periphery circuit as affixation. this thesis achieves the design of toll - display and balustrade and presents the design process and circuit, also accomplishes the frame design of the no stop electronic toll collection system based upon contactless ic card
（ 3 ）在購買部分硬體的基礎上，對非接觸卡系統進行了二次研發，結合網路數據庫，以單片機為核心，附加相關的外圍電路，實現了收費額顯示和提桿機控制箱的設計，給出了具體的設計過程和設計電路，完成了基於非接觸ic卡的不停車收費系統架構設計。To realize nolinear excitation controller, it must be improved that the disposal speed of nolinear excitation control " s signal. with analyzing and comparing all kinds of microcomputer excitation controller, a new microcomputer excitation control scheme is offered that is based on dsp controller while the cpld chip is utilized for realizing the function of pulse trigger. it is described in detail that the method of realizing controllable silicon digital logic by verilog hardware describe language and the designed digital pulse trigger " s veracity was validated by digital simulation
論文進一步針對非線性勵磁控制要求信號處理速度高、信息量大的特點，在對目前微機勵磁控制器分析基礎上，提出採用dsp控制器晶元作為核心處理器的微機勵磁控制器的解決方案，運用復雜可編程邏輯器件cpld晶元實現可控硅同步脈沖觸發單元，並簡要說明了verilog硬體描述語言和數字脈沖形成邏輯的方法，通過電路數字模擬對所設計的數字觸發單元進行了驗證。The five main sections of this thesis are as follows : 1 ) component parts and working flow of intelligent community 2 ) hit communicating protocol 3 ) technical points of hardware design single chip micro - controller touch screen rf data transmitting identification confirmation flash memory 4 ) software design under avr studio3. 53 ide 5 ) method and result of system test
論文包括以下幾個主要部分： 1 ）智能小區系統組成及系統運行流程2 ） hit通信協議3 ） hit - 5終端硬體電路設計單片機技術觸摸屏輸入技術無線數據收發技術身份識別技術flash存儲技術4 ） avrstudio3 . 53程序設計5 ）系統測試方法及調試結果The control circuit of digitalized soft - starter with the three - phase ac voltage regulating was designed. the digital phase shifting trigger based on the 80c196kc mcs and gal16v8 programmable device was developed. the control method for digital phase shifting trigger was given and its principle of operation and designing was discussed
設計了三相晶閘管交流調壓數字軟起動器的硬體控制電路；研製了採用80c196kc單片機和gal16v8可編程器件構成的數字移相觸發系統；給出了數字移相觸發控制方法，分析和討論了該方法的工作和設計原理；採用了一種參數自整定的混合型模糊pid控制方法。I added the trigger circuit to the dso. 3
增加了觸發的硬體電路，完善了本款示波器的觸發的方式。This paper demonstrates how to generate variable pwm waveform based on standard cpld device, the proposed circuit is incorporated with mcu to provide simple and effective solution for high - performance pwm converters. in the brushless model, the igbt ( isolated gate bipolar transistor ) switch state period table is gained by mc33035 which analyzes the signal of position feed - back
這部分功能在cpld器件中用vhdl語言開發實現，其isp （在系統編程）方式使得設計與維護都比傳統方法方便靈活，由於逆變器開關元件的觸發信號是由硬體來產生的，因此更容易實現準確的高速實時控制。Factors that affect system speed include the triggering time of the hardware, the relay actuation and settling times, and software overhead
影響系統速率的因素包括硬體的觸發時間、繼電器的動作和穩定時間，以及軟體開銷。Tdc using video trigger vecon - its vecon - its is a highly effective tool for modern traffic control and management without the need for hardware triggering devices
慧光路段交通訊息系統vecon - its是一個用於現代交通控制和管理的高效工具，而且不需要硬體觸發裝置，無需破壞道路。In order to realize system ' s required function, this paper designs and realizes comparatively integrate microcomputer controlled circuit and its peripherals circuit, including triggering circuit, sampling circuit, displaying circuit and communicating circuit
為了實現裝置應具有的功能，本文設計並製作了較為完整的控制電路及其外圍設備的硬體電路。它們包括觸發電路、采樣電路、顯示電路及通訊電路等。This cpld based on - site monitoring data acquisition card can flexibly realize 3 triggering ways, including software triggering, hardware triggering and external triggering. in addition, this card can also realize optional 128 or 256 signal multiple frequency sampling. the fifo module in cpld ' s inner eabs ( embed array blocks ) further lead to the convenience of data saving and loading
由於引入了cpld的控制技術，使數據採集卡的工作方式更靈活，可實現3種觸發方式的任意選擇，包括軟體觸發，硬體觸發和外部觸發；采樣率可控制，可選擇128或256信號倍頻；由於cpld內部有eab模塊，可實現內部fif0 ，使數據的存取更為方便。As an innovation, the precise control of exeimer laser external trigging was achieved, including external trigging pulse and frequency, which makes possible the linked motion of xyz worktable, laser external trigging, and rotatable table
在硬體設計上的創新點是我們實現了對準分子激光外觸發的精確控制，包括激光脈沖個數和脈沖頻率。從而實現了工作臺位移運動與激光外觸發、轉臺轉動的聯動。Reactive power are calculated using the new algorithm. on the basis of analyzing different kinds of control strategies of var compensation, the paper applies the criterion of voltage and var to control switching and illustrates a improved mode of switching capacitor which can prevent the switched - capacitor from the impacting of instantaneous rush currents by means of zero - crossing triggering of scr components, and can realize auto - tracking var and auto - switching shunt capacitor bank. initial operating parameters are stored in information flash memory of the mcu using flash self - programming technique in order to decrease complexity of the circuit and improve stability
高壓智能無功補償控制器以flash型16位單片機msp430f149為控制核心，採用了一種相角實時測量的新演算法，並在此基礎上計算出了功率因數、有功和無功，減少了運算量提高了精度；在分析了各種無功補償控制策略的基礎上，以母線電壓和無功功率復合判據控制投切，並提出一種改進的電容器投切方式? ?暫態投切控制晶閘管過零觸發，避免了電容器投切時的電流沖擊；穩態運行時接觸器替代晶閘管，實現無功補償的自動跟蹤和電容器的自動投切，解決了投切時的暫態電流沖擊和穩態時可靠運行的難題；控制器的原始運行參數採用flash自編程技術，將其保存在msp430f149片內的信息flash中，簡化了硬體電路，大大提高了系統的可靠性。Then the complete simulink simulation model of soft cut - in system is established. what is more, an effective control strategy of soft cut - in unit that the cut - in rotate speed of wtg and scr phase - shifting rule should be adjusted in accordance with the rotate acceleration of rotor is put forward. on the basis that the simulation model is validated, the simulation and analysis of direct cut - in and soft cut - in process of wtg are carried out, which aims at supplying necessary referential material for the r & d of soft cut - in unit
本文以軟並網裝置主電路的分析與設計?軟並網控制系統的建模與模擬分析?可控硅移相觸發軟並網控制電路的設計為主線，首先進行了軟並網裝置主電路部分的分析與設計；然後建立了雙繞組風電機組的完整模擬模型，在對模型進行驗證的基礎上，提出了有效的風電機組軟並網控制策略，即機組並網轉速與可控硅移相規律應隨電機轉子加速度進行調節，並進行了風電機組直接並網與軟並網過程的模擬分析，得出了相應的結論，為軟並網裝置的研製提供了必要的參考依據；最後設計了軟並網系統的可控硅移相觸發控制電路的硬體與軟體的實現方案，並提出了系統硬體與軟體的抗干擾措施，重點闡述了主要軟體模塊的實現方案。Based on above - mentioned schemes, the power detection system based on tms320vc5410 is designed, which realizes collection, a / d, digital signal processing. keyboard. display and uart ? the ad73360 gather chip commonly used in power system is used in front of the power detection system, and the circuit of frequency multiplication phase - locked is consisted of phase - locked loop device ? d4046 and frequency division device cd4060 to produce the gather signal of ad73360 frequently, the gather wave and re sult can be displayed on lcd
基於上述方案，本人設計開發了基於tms320vc5410的電力採集檢測系統。基本實現了採集、 a d轉換、數字信號處理、鍵盤顯示、異步通信等系統軟硬體設計。該系統前端採用電力系統常用的ad73360採集晶元，鎖相倍頻電路由鎖相環cd4046與分頻器cd4060一起構成，產生ad73360採集觸發信號。The trigger system is divided into two levels so that we can record the physics event that we are interested in
為了能將感興趣的物理事例記錄下來，整個事例選擇設計為二級。第一級為硬體觸發。An interruption of a program that is triggered by the processor " s own internal hardware
一個由處理器內部硬體觸發的程序中斷。分享友人