signal driver 中文意思是什麼
signal driver
解釋
信號驅動器-
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 tft lcm driver signals were enable signal and fiducial clock signal, which were strict with synchronization
驅動信號主要為使能信號和基準時鐘信號,並要求二者具有嚴格的同步性。 -
Northern blot results show that nos. 66 - 1, 84, 89 - 1, 97, 108, 152, 175 and 233 have stronger signal in sp6 - tester than in sp6 - driver ; and no. 23 has weak signal only in sp6 - tester, nos. 94, 165, 172, 185 and 191 have similar hybridization signals in both sp6 - tester and sp6 - driver ; nos. 4, 17, 18, 28, 6 9, 101, 156 - 1, 157 - 1 and 183 do not reveal hybridization signals in both sp6 - tester and sp6 - driver ; the results of sequencing and blastn and blastx on ncbi indicate that no. 23 cdna ( 846bp ) has significant alignments with nicotiana tabacum mrna for elicitor inducible beta - 1 - glucanase nt - sube76, and arabidopsis thaliana clone 7119 for glycosyl hydrolase family 17 ( protein id : at5g55180. 1, supported by cdna : 7119, supported by cdna : gi _ l 87001 54 ) and arabidopsis thaliana beta - 1 - glucanase - like protein ( gi _ 2 1594590 ) ; no. 84 cdna ( 560bp ) has significant alignment with lotus corniculatus aspartate aminotransferase mrna ( complete cds length = 1685, gi | 2605931 | gb | af029898. 1 | af029898 ) for aspartate aminotransferase ; no. 89 - 1 cdna has significant alignment with arabidopsis tha
與同源性最高的擬南芥類似晚期胚胎發生高豐度蛋白比較,二者都具有lea 2結構域、保守分泌蛋白cog5608結構域和低復雜度區,都具有pkc磷酸化位點、酪蛋白激酶磷酸化位點、 n十四酞化位點和酚胺化位點,所不同的是: ( )在結構功能域上, 152全長cdna編碼的蛋白質序列中多了1個lea 2結構域、 l個保守分泌蛋白cog5608結構域和1個低復雜度區; ( 2 )在功能位點上, 152全長cdna編碼的蛋白質具有酪氨酸硫酸化位點、多了l個酪氨酸激酶磷酸化位點和1個可能的天冬氨酸富集區,但沒有n糖基化位點; ( 3 )擬南芥類似晚期胚胎發生高豐度蛋白的lea 2結構域具有顯著性( e -
When the taxi or minibus approaches give a clear signal to the driver
當的士或小巴駛近,你應向司機發出清楚的信號,示意他靠站停車。 -
Based on the dsp development board, the author finishes the hardware debug about the multi - channel buffered serial port ( mcbsp ) receiving the output signal from the gps if collector and resolves the software program of the receiving buffer of the multi - channel synchronous serial data, data integration, udp datagram encapsulation and network interface driver, etc. the real - time udp datagram receiving, data frame de - encapsulation and high speed data memory are implemented, and a friend application interface with windows message is developed on the pc
基於dsp開發板,作者完成了dsp的多通道緩沖串口( mcbsp )接收gps中頻接收機輸出信號的硬體調試,並解決了多通道同步串口數據的接收緩沖、數據合併、 udp數據報裝幀及網路介面驅動等軟體編程。在pc端,通過mfc的網路應用開發類casyncsocket實現udp報的實時接收、數據解幀譯碼、高速存貯,利用windows消息機制開發了應用程序友好界面。 -
A mathematic model of the motor is builded and emulated through matlab. the low - speed and constant - torque, high - speed and constant - power state is analyzed and researched, also the software approach of simulation to the driver has been done, a digital signal processor tms320lf2407 is developed successfully to control the perm square - wave bldcm driving airscrew of solar powered unmanned engine. it is useful to the further study
在matlab下建立了電機的數學模型,通過計算機模擬,驗證了數學模型的正確性,同時在理論上對低速恆轉矩高速恆功率運行進行了分析與研究,提出了一種用模糊控制的方法實現恆功率控制,並對驅動器進行了系統模擬,成功的研製了以數字信號處理控制器tms320lf2407為控制核心的驅動器,控制無刷直流電動機驅動太陽能無人飛機的螺旋槳,為後面繼續研究工作提供了參考。 -
The driver is winking his lights to signal a turn
駕駛員打著一閃一閃的燈光信號表示要轉彎。 -
Pc card based programmable control coded digital signal generator and the design of its driver
卡式可程式控制數字編碼信號發生器及其驅動程序的設計 -
Now, with the rapid development of computer and electronics, there have been a great progress in the field of input / output device technology. among this field, pci has been a current standard interface of pc. and in order to accommodate the development of operating system, wdm has been a driver model adopted by industry generally. at the same time, in the respect of sensor ’ s application, a high precision and high integrated incremental rotary encoder has been an outstanding one among the displacement sensors. meanwhile, eda technology and cpld / fpga chip applied in the signal processing circuit are approved by a great number of engineers who are engaged in designing the electronic device
目前,隨著計算機技術和電子技術的飛速發展, i / o設備介面控制技術領域有了長足進步。其中, pci介面成為主流的微機標準介面,而與操作系統平臺的發展相適應, wdm已成為業界普遍採用的驅動程序模式;同時,在傳感器應用方面,高精度、高集成的增量式旋轉編碼器已是位移型傳感器中的佼佼者,而eda技術和cpld / fpga器件在信號處理電路中的應用被廣大電子設計人員所認可。 -
The driver has the quiescent current under 1 a and also has soft - start circuitry to limit inrush current flow at power up. the chip can be operated normally in the temperature range of - 40 to 85 according to the simulation results. the brightness of the white leds can be controlled by using a dc voltage or a pwm signal applied to the pin with a few external components added
系統採用0 . 5 mcmos工藝;輸入電壓范圍為2 . 7v到5 . 5v ;在關閉狀態下消耗電流小於1 a ;具有軟啟動功能,可減小啟動過程中的浪涌電流;具有短路及過熱保護功能,工作溫度范圍為- 40至85 ; led亮度控制可以通過外加dc或pwm電壓信號和很少的外部元件實現。 -
The main subject including : the constructure of this mpeg2 encoder ; ~ the principle and the system of tv, also the determination of tv signal ? pcm parameter and the international standard of video pcm ; ? he protocol of pci and the driver of pci device ; the hardware & software design of some corresponding interfaces of mpeg2 encoder, allowing for the working condition, there is some discussing on programming of mater control ; debugging and testing
主要內容包括: mpeg2編碼器的體系結構;電視原理、制式以及電視信號的pcm編碼參數的選擇和pcm編碼的國際標準; pci總線協議標準及pci設備驅動程序的編寫; mpeg2編碼器的相關介面的具體硬體設計和相應的軟體設計,結合具體情況,討論了主控編程;硬體調試。 -
Remote control construction machinery will be more and more widely used along with development of technique and perfection of function of wireless control system and electro - hydraulic control system. the remote controlled trimming dozer is remotely controlled by signal that is transferred by electromagnetic wave and sent into driver - electro - hydraulic control system
隨著無線電控制系統和電液控制系統的技術發展和功能完善,遙控型工程機械應用范圍將越來越廣泛,遙控型推耙機通過電磁波傳輸控制信號並將控制信號送入驅動執行器?電液比例控制系統以實現遠距離控制。 -
That would be beneficial to hong kong s transport system. these applications include driver information systems to provide up - to - date traffic information and route guidance to drivers, automated tracking, dispatch and weigh - in - motion systems to improve the productivity of commercial and public transport fleets, and a combination of traffic signal control, speed control, lane control and ramp control systems to help alleviate congestion
這些應用項目包括為駕駛者提供最新的交通資訊及路線指引的駕駛資訊系統;可增加商業及公共運輸車隊生產力的系統、功能包括自動追蹤、發送及途中磅重等;以及結合交通燈號控制、速度管制、行車線控制、斜道車流管制等系統,以紓緩擠塞。 -
These applications include driver information systems to provide up - to - date traffic information and route guidance to drivers, automated tracking, dispatch and weigh - in - motion systems to improve the productivity of commercial and public transport fleets, and a combination of traffic signal control, speed control, lane control and ramp control systems to help alleviate congestion
這些應用項目包括為駕駛者提供最新的交通資訊及路線指引的駕駛資訊系統可增加商業及公共運輸車隊生產力的系統功能包括自動追蹤發送及途中磅重等以及結合交通燈號控制速度管制行車線控制斜道車流管制等系統,以紓緩擠塞。 -
The conditions of the road in front of the car can be kept watch on by this system continuously. before the dangerous circumstance happen, a warning signal will be sent to the driver by the system in time , which can make the driver have enough time to take effective measures and avoid collisions
為避免高速公路上的汽車碰撞事故,本文設計了汽車自適應馳控裝置,對本車前方路面情況進行持續監視,在有險情發生前,及時發出報警信號,讓司機有足夠時間採取正確措施避免汽車碰撞事故。 -
In the 4th chapter the hardware of the system is introduced, which includes the power supply module, microcomputer, vibration stimulating driver, signal sample driver and other peripheral circuit modules
第四章介紹了整個硬體平臺的搭建,包括cpu 、電源、振動刺激驅動電路、信號採集電路以及相應的其它外圍電路。 -
Secondly, it sets forth the basic principle and constitutes of the full open cnc and so on, and focuses on down - level communication of hardware - function module by using wdm technology, the newest technology developed by microsoft co., and develops a wdm device driver for digital i / o module ( hy - 6140 digital input card ) in pcnc based on windows2000, which can rapidly and correctly reads the digital signal outside from the hy - 6140 digital input card through real testing
然後,闡述了全開放cnc基本原理和構成等,並把重點放在pcnc硬體功能模塊的底層通訊的開發上,採用微軟推出最新一代的wdm技術,在windows2000平臺上為pcnc中的數字i / o模塊( hy - 6140數字輸入卡)開發了一個wdm設備驅動程序,通過實際測試能夠實時準確地讀取外部的數字信號。 -
In the thesis, based on design and implementation of the two signal processing system of different requirement, multi - dsp processor structure, dsp - pci interface, system control logic, pci device driver program, user application program are researched. the main content is list as follows : 1 ) according to the lfmcw radar signal processing algorithm, a signal processing system based on pc104 - plus bus is developed
本文通過對以上兩種雷達信號處理機的設計開發過程,研究了採用多片dsp信號處理器組建并行處理模塊實現信號處理演算法的方法,利用pci總線實現處理機數據傳輸介面,設備驅動程序和控制界面軟體開發,實現信號處理機數據傳輸控制等幾個方面的內容,主要工作如下: 1 )針對線性調頻連續波雷達信號處理演算法,完成了基於pc104 - plus總線的嵌入式信號處理板的設計、製作以及調試。 -
Jump start : when a driver moves off his grid position before the five red lights have been switched off to signal the start
搶跑:車手在5個紅色指示燈全部關閉以示意比賽開始前就駛離起始排位的行為。 -
The paper introduces these technologies as fellows : ( 1 ) the overview of virtual instrument ( 2 ) pci bus protocols and specifications ( 3 ) hardware section analogue signal conditioning circuit high speed a / d conversion circuit fpga circuit pci bus interfacing circuit ( 4 ) software section visual c + + programing hardware driver programing vhdl programing ( 5 ) the method and result of system test
論文從以下幾個方面進行了闡述: ( 1 )虛擬儀器概述( 2 ) pci的協議規范( 3 )硬體電路設計模擬信號調理電路設計高速a d轉換電路設計fpga電路設計pci介面設計( 4 )軟體設計visualc + +編程設計底層驅動軟體編寫設計vhdl編程設計( 5 )系統調試方法和結果
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