fpga 中文意思是什麼

fpga 解釋
工程師級培訓中心
  1. There are two effective schemes to realize the interface conveniently at present : one is to adopt cpld or fpga and the other is to adhibit special interface chip

    目前實現pci介面的有效方案有兩種：採用可編程邏輯器件cpld或fpga和採用專用介面晶元。
  2. This paper make a deep research in nonuniformity correction, median filter and data communication technology according to the design requirment of the aerial defence missile, and achieve the goal of the design with the fpga technology

    本文首先闡述了紅外圖像處理的簡要流程和處理機的結構概況，提出了研究目標在於圖像預處理和數據通信的實現。
  3. This paper mainly aims at the characteristics of the hardware and software structure of the parallel computer on satellite, and has fulfilled researches of fault tolerant technique in three aspects of control theories and engineering : the first research of the system level fault - tolerant module is based on the system structure of the parallel computer on satellite, a kind of cold backup module and a kind of hot backup module for multiprocessor computer have been put forward. then the research of software fault tolerant technique which is based on the operate system named rtems has been carried, the mission level fault - tolerate arithmetic and the system level fault - tolerate mechanism and strategies based on the check point technique have been put forward, at the same time the self - repair technique of software which has used the technique of system re - inject has been studied. finally the technique of components level fault - tolerant based on fpga has been studied, a kind of two level fault - tolerant project which aims at the fault - tolerant module of the parallel computer on satellite has been put forward, and the augmentative of circuit that project design realization need is little, this project can avoid any breakdown of any part logic circuit of the fpga

    本課題主要針對星載并行計算機體系結構及軟體結構的特點，從如下三個方面進行了容錯控制理論研究和實踐工作:首先進行了基於星載多cpu并行計算機體系結構的系統級容錯模型研究，提出了一種多cpu冷備份容錯模型和一種多cpu熱備份容錯模型;然後進行了基於rtems操作系統的軟體容錯技術研究，提出了任務級容錯調度演算法以及基於檢查點技術的系統級容錯恢復機制和策略，同時研究了利用系統重注入進行軟體在線自修復的容錯技術;最後研究了基於fpga的部件級容錯技術，提出了對容錯模塊這一星載并行計算機關鍵部件的兩級容錯方案，實現該方案所需增加的電路少，可避免板級晶元以及fpga晶元內部任何邏輯發生單點故障。
  4. Design and realization of a base band signal error code measuring apparatus based on fpga technology

    的基帶信號誤碼測試儀的設計與實現
  5. On the basis of the research of former graduates, we design the hardware & software of digital boxcar by employing the high - speed ad fpga chip and the usb protocol controller chip, and we realized the high - speed sampling, digital adding, high - speed storage, data transmission and interface circuits of pc successfully

    根據實驗室前幾屆研究生的積累，前人研究方案的基礎上，利用ad晶元、 fpga晶元和usb協議控制晶元重新設計了boxcar的硬體實現電路和相應的檢測軟體。
  6. The hardware of the respondent processing is based on fpga + dsp structure. the reception of mode s and mode a / c could be coinstantaneous, and the processing is unattached

    該項目的應答數字信號處理硬體平臺，採用fpga與dsp的混合結構，可以同時接收模式s與a / c模式的應答信號，但是兩者相互獨立，互不影響。
  7. The development of the motion control board based on dsp and fpga

    的運動控制板的開發
  8. The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale

    本文介紹了fed驅動系統的工作原理，重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製，這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路，配合后級列灰度調制單元和行掃描單元，組成完整的fed驅動系統，可以驅動25英寸vga級fed顯示屏，實現彩色視頻顯示，樣機亮度達400cd / m2 、對比度為1000 : 1 ，灰度等級為256級。
  9. Speed controller for step motor based on fpga and dds

    技術的步進電動機速度控制器
  10. The paper briefly describes the structure of the electrical system in the finger of a new dextrous hand, introduces driving system based on fpga in the base joint of the finger

    簡要描述了靈巧手手指電氣系統的結構，詳細介紹了基關節基於fpga的電機驅動電路。
  11. This article is to improve hit / dlr hand, which is developed by both hit robotic lab and dlr lab. according to the requirements of the hit / dlrii dextrous hand, a drive and control system based on fpga has been designed

    本課題是在哈工大機器人研究所與德宇航中心聯合研製的hit / dlr靈巧手的基礎上進行全面的改進，根據靈巧手對手指底層驅動控制系統提出的具體要求，設計了基於fpga的hit / dlrii靈巧手手指驅動控制系統。
  12. High speed reed - solomon encoder algorithm and fpga realization

    編碼器的設計與實現
  13. 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。
  14. The application of fpga to design of fir digital filtes

    在數字濾波器設計中的應用
  15. Design and implementation of efficient fir filter based on fpga

    濾波器的設計與實現
  16. This paper introduces the principle of the frequency division and presents the circuit design of the decimal frequency divider based on fpga. the vhdl language is used for the programming

    摘要介紹了一種基於fpga的小數分頻器的分頻原理及電路設計，並用vhdl進行編程實現，並對這種小數分頻器的抖動進行分析和計算。
  17. Method of power harmonics analysis based on single chip processor and fpga

    的電力系統諧波分析方法
  18. Eventually, the digital correlator of the modificatory structure is designed and realized by fpga, and it manifests very high and reliable correlative performance

    最後用fpga晶元設計並硬體實現了修正結構的數字相關器，這種結構的數字相關器具有很好的工作性能。
  19. The paper introduced a phase range system based on fpga embedded technology. three functional module in the range system : modulability signal generation source, information control unit and information management unit, can be designed in one pld chip, so a majority of shortcomings of traditional phase laser range were conquered by this excellent innovation in circuits

    本文介紹了一種基於fpga嵌入式技術的相位激光測距系統，該系統採用先進的fpga技術，實現了調制信號產生、信息控制與處理各模塊的整合，解決了傳統相位激光測距所難以克服的弱點。
  20. Design of overland flow velocity instrument based on fpga

    的坡面流流速儀的設計
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