調制器驅動器 的英文怎麼說
中文拼音 [diàozhìqìqūdòngqì]
調制器驅動器
英文
modulator driver- 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 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
- 驅 : 動詞1. (趕) drive (a horse, car, etc. ) 2. (快跑) run quickly 3. (趕走) expel; disperse
- 驅動器 : actuator
- 驅動 : [機械工程] drive; prime mover
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Fsmail adopts and implements the asynchronous event driven mechanism, with all those network i / o operations in the server working under the non - blocking style ; accomplishes object - oriented heap with the dynamic array, adapted to any type of data ; adopts the multi - queue scheduling mechanism based on a fsm, easily to fulfill the extentions of delivery funtions ; fulfills the non - blocking domain name resolvement mechanism and the caching of the resolved results ; implements the non - blocking user database management and the caching of the user data recently accessed ; uses the unified memory pool management, avoiding the memory leakage and improving the performance of the fsmail server ; lastly, implements the log management server based on the c / s mode, eliminating the inconsistency of the logging metadata and being adapted to any kind of application logging
Fsmail採用並實現了異步事件驅動機制,所有網路i o的實現使用了非阻塞方式;以動態數組實現了基於面向對象的堆隊列,屏蔽了堆數據的非一致性;使用了基於有限狀態機的多隊列郵件調度機制,為后續版本的擴展性提供了良好的介面機制;服務器內部實現了非阻塞的域名解析機制,並實現域名地址緩存;實現了非阻塞的用戶數據庫管理模塊,並實現用戶數據緩存;使用了統一的內存池管理機制,既防止了內存泄漏,又提高了服務器的性能;最後,還實現了基於c s模式的日誌管理服務器,屏蔽了日誌數據元的非一致性。This paper presents a method that chopping wave is done by switch devices which consist of three - level resistance regulating module and intelligence power module ipm, and which realizes constant - current discharge of storage battery. to achieve the intelligence control of the drive protection and the discharge process of ipm, the paper designs circuit formed by igbt threshold drive pulse pwm signals. ipm fault - blocking protection circuit and microcomputer 80c196. the devices can accurately control the 0 ~ 150a discharge current and the discharge time of the storage battery and calculate the releasing power
實現蓄電池恆流放電過程智能控制是蓄電池放電裝置發展的必然趨,本文提出了一種通過三極電阻調節模塊和由智能功率模塊ipm為開關器件進行斬波從而實現蓄電池恆流放電的方法。為達到對ipm的驅動保護和放電過程的智能控制,文中設計了igbt門極驅動脈沖pwm信號形成電路和ipm故障封鎖保護電路及由單片機80c196為核心的微機控制器。本裝置能夠對蓄電池進行0 150a放電電流及放電時間的精確控制及釋放容量的計算。Secondly, it describes the hardware system of the exoskeleton hand, including the circuit design of the driver, the fpga - based motion controller, the processing and the a / d conversion for the sensor signal
其次,設計了外骨骼手底層控制系統的硬體電路,包括微型驅動器模塊電路的設計,基於fpga的運動控制器電路的設計,傳感器信號調理以及模/數轉換電路的設計。The specifications of the intensity modulator at 1. 3 m involved with extinction ratio better than 25 db, and low drive voltage, and wide operation band width and so on
該強度調制器工作於1 . 3 m ,具有大於25db的消光比、低驅動電壓、寬工作帶寬的特點。The specifications of the intensity modulator at 1. 054 m involved with extinction ratio better than 50 db, and low drive voltage, and wide operation band width and so on
該強度調制器工作於1 . 054 m ,具有大於50db的消光比、低驅動電壓、寬工作帶寬的特點。Based on the analysis of the driving theory of tft - lcd and the characteristic of lvds interface, we designed a drive circuit to control the horizontal / vertical synchronization signals and pixel signal, this drive circuit has a lvds interface. we make and debug the drive circuit by using performance - to - price fpga ep1c3t144 and lvds transmitting chip ds90c387
在深入分析了液晶顯示器驅動原理和lvds介面特性的基礎上,基於fpga設計了控制顯示器行/場同步信號和顯示像素信號輸出lvds介面的驅動電路,並採用高性價比的fpga晶元ep1c3t144和lvds發送器晶元ds90c387製作和調試了相應的電路。The interface utilizes the high - speed pu lse function of plc basic unit to realize the control frequency of pulse, pwm regulate voltage and to make use of drivers of step motor control step motor
利用plc主機模塊的高速脈沖輸出功能,控制脈沖頻率的發生、 pwm脈寬電壓的調節,並通過步進電機驅動器實現對步進電機高效控制。On behalf of pockels effect of electro - optic crystals, or kerr effect, various optical addressed spatial light modulator can be developed to the realize electrically driven spatial light modulation, so as to control such transfer conditions as converging, diverging, defecting and transferring
利用電光晶體的普克爾斯效應或克爾效應可以研製出各種光尋址空間光調制器來進行電驅動下的空間光調制,以此來控制光束的聚散、偏轉等傳播狀態。In addition, the system of ac vvvf speed regulation is reviewed and prospected, the basic principle of vvvf and the capacity of motor of the frequency converter are discussed, and the auto - solid storage in department ii in yuxi hongta group is introduced in the thesis
本文對交流變頻調速系統進行了回顧與展望,簡單論述了變頻調速的基本原理,同時描述了變頻器驅動電機的特性。介紹了玉溪紅塔集團生產二部自動化立體倉庫,重點是對堆跺機提升系統控制策略進行分析研究。Based on this scheme, the control system architecture is designed. based on this system ’ s necessary, the signal conditioning interface box is designed, it is used in the conditioning of sensor and the design of drive circuit, the software of controller is also developed, finally, the performance index of controller is validated by a closed - loop simulation test system with aero - engine model and digital controller
根據此方案,確定了模擬平臺中控制系統的體系結構,根據系統的需要,設計了信號調理介面機箱,實現了對傳感器信號的調理及驅動電路的設計,並進行控制器軟體的開發,最後利用發動機數學模型和數字電子控制器組成閉環模擬環境,以驗證控制器的各種性能指標。In this dissertation, a novel m - z high speed modulator is proposed, analyzed, fabricated and measured, employing multiple quantum well ( mqw ) structures and traveling wave ( tw ) electrodes to meet the demand of low voltage and wide bandwidth
本論文採用行波量子阱結構來設計40ghz的電光調制器。為實現高帶寬,低驅動的要求,本論文著重在量子阱的光學特性和器件的微波特性兩個方面進行了深入的研究。This new type of bearing is composed of noncontact sensors to detect the radial displacement of its axis, control valve to drive the axis and a controller to regulate the whole system
這種新型軸承由檢測軸頸位移的非接觸式傳感器,驅動軸頸的控制閥及調節整個系統的控制器組成。Discuss the dc adjust voltage and timing system simulator process and way of the container crane, which containing the dc motor drive and drivers " select, drivers connection and control
?集裝箱裝卸橋直流調壓調速系統模擬過程及方法,其中包括直流電機傳動及驅動器選擇、驅動器接線與控制。Through the control of 8098 monolithic processors and the power amplification function of the drivers, the signal is passed to the stepping - motor, which is connecting with load ( supports ) through the ball guide screw, and then supports are moved in axial direction. so automatic control of supports adjusting can be realized
該系統通過8098單片機的控制,再經過驅動器的功率放大作用,將信號傳給步進電機,步進電機通過滾珠絲杠與負載(支座)連接,以此帶動支座的軸向移動,實現支座調整的自動控制。The mechatronics approach emphasis the use of smart sensors and actuators to reduce the effort involved with complicated control system design
所謂機電整合(或說電子機械)強調的是以智慧型的感應器與驅動器減低控制系統設計的復雜程度。Discuss the ac frequency conversion timing system simulator process and way of the container crane, containing the ac frequency conversion motor drive and drivers " select, drivers " connection and control
?集裝箱裝卸橋交流變頻調速系統模擬過程及方法,其中包括交流變頻電機傳動及驅動器選擇、驅動器接線與控制。The control of the spatial mid frequency wavefront distortion was achieved based on our cri wavefront sensing and lctv wavefront correcting system. the results of our research show that crs interferometer can be used to diagnosing the mid and low frequency wavefront distortion of a laser beam and lcslm can be used to availably controlled it
通過以上研究,說明我們建立的環路徑向剪切干涉儀可以用於icf激光驅動器的中低段波前畸變的檢測,並且液晶空間光調制器可用於它的前級中存在的中頻段波前畸變的校正。Then, the designed controller was adjusted grounding on the working above. the results of the experiment show that the brushless dc motor servo system controlled by our controller runs well and has the advantages of no overshoot, better real - time quality, good responding and location precision
調試結果表明所設計的電路具有工作穩定,抗干擾能力強等特點,經與驅動器和機械繫統聯調表明,使用本文所研製的控制器進行控制的無刷直流伺服電機系統運行性能良好,具有無超調,實時性、響應性好,定位精確等特點,滿足系統的設計要求。Instrument drivers are an important component in modern automated test systems. they perform the communication and control of the instrument hardware in the system, as well as providing a high - level and easy - to - use programming model that turns complex instrument measurement capabilities into simple software function calls
儀器驅動器是現代自動測試系統的重要組成部分,它實現了和儀器的通信並對它進行控制,提供了更高層的、易用的編程模型,使得對儀器的自動測試變為簡單的函數調用。The paper describes a cw, non - cooling, digital all - solid - stated ld pumped nd : yvo4 driver which adopts microprocessor control, stability power of laser feedback and laser output power about 10mw. the system is composed of constant current source, soft diagram, protection, pulse schematic and laser power feedback loop. by combining appropriate hardware and software, we achieved, in our driver, a variety of protection features including the ability to suppress transients and reduce noise, relay soft and hardware over - current protection and overvoltage shut - off, we have obtained a continuously adjustable laser power output with high accuracy and stability
介紹一種採用單片機控制的連續運轉無製冷、數字式光反饋穩功率全固態激光器驅動電源,其輸出激光功率在10mw左右,系統包括恆流源、保護電路、脈沖驅動控制、光反饋穩功率控制等部分,結合硬體及軟體實現了激光二極體的可靠保護以及光功率穩定、準確輸出及在穩光輸出情況下,實現激光器的內外調制,並取得了一些有價值的研究成果。分享友人