up data link 中文意思是什麼

up data link 解釋
上行數據鏈路
  • up : adv （superl uppermost ）1 向[在]上，向[在]上面；向[在]被認為處于上方的地方或方面〈如河流的源頭，...
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • link : n 1 環鏈環。2 （編織物的）鏈圈。3 （鏈狀物中的）一節（多節香腸等的）一節單節小香腸。4 承前啟后的...
  1. This paper discusses the designing and making of the dynamic testing systems of engine electronic control system. base on the construction and operation principle of santana 2000gsi m3. 8. 2 engine electronic control systems, design and manufacture led circuit of dynamic testing and fault imitating electronic control unit. on the inspect board, design and equip with motronic 3. 8. 2 ecu i / o measuring joints, design and set up obd - ii diagnostic communication link, design and install fuel pressure inspecting meter. depend on the obd - ii diagnostic communication link and ecu i / o measuring joints, this dynamic testing system can inspect engine electronic fuel injection system, distributorless ignition system, idle speed control system and evaporative emission control system, and can inspect m3. 8. 2 sensors, ecu and actuators, and can interrogate fault memory and erase fault memory ; and can analyse data stream ; and can carry out fault imitating. besides, this paper analyses sensors and actuators typical fault w aves

    2電控單元電路連接器設計製成輸入輸出電子控制檢測端子，並在檢測面板上布置了obd -診斷插座和燃油壓力表。使該動態測試系統能實現對電噴發動機的燃油系統、直接點火系統、怠速控制系統和燃油蒸氣排放控制系統的動態檢測；並通過obd -診斷座、 ecu輸入輸出檢測端子和故障模擬處理單元實現對電噴發動機電控系統各傳感器、電控單元、執行器進行故障碼讀取與清除；動態數據讀取和波形測試和故障模擬等。此外，本論文還分析了傳感器和執行器典型故障波形。
  2. 5. according to the requirement of amt start up experiment, using dynamic link library to program for different kinds of data acquisition card and transferring data between pc and multi scm. in this way data can be acquired successfully and engine throttle 、 clutch locking speed and eddycurrent dynamometer torque were controlled by pc programs

    根據試驗要求，採用動態鏈接庫的方法對不同數據採集卡進行混合編程，順利地採集參數和控制發動機節氣門開度及離合器結合速度，利用上下位機多機通信，使上位機控制電渦流測功機，實現了模擬加載。
  3. Whether it has formulated policies and measures to set up an internet exchange centre in asia, encourage local internet service providers to link up with network operators in the mainland, and encourage international telecommunications carrier companies to roll out their cable networks in hong kong, with a view to promoting the development of a commercial data exchange centre and strengthen hong kong s status as an information hub in asia ; if it has, of the details of such policies and measures ; if not, the reasons for that

    （四）有否制訂政策及措施，以成立亞洲網際網路交換中心、鼓勵本地網際網路服務供應商與內地網路商連結，及鼓勵國際電訊傳送公司在本港敷設電纜，藉此推動發展商營數據交換中心及鞏固香港作為亞洲資訊樞紐的地位；若有，政策及措施的詳情；若否，原因為何？
  4. At short microwave and long millimeter wave bands, the ratios of the rain - induced attenuation on up - link to down - link are estimated on earth - space slant paths. a comparison of the prediction results with the experiment data in boston and kashima areas is carried out

    在微波和毫米波低端，預測了地一空路徑上、下行鏈路雨衰減的比率，並與美國波士頓和日本kashima地區的實驗數據進行了比較，結果一致性較好。
  5. In order to keep up with the international development trends of ais and master the application of ais technology, this article researches the communication operator of the ais, which focus on the communication and encoding technology of data link layer of the osi ( open system international )

    為了跟蹤國際ais技術動態，掌握ais技術應用，本文將研究ais系統的通信處理器的組成實現，重點是ais的osi七層網路模型的數據鏈路層的通信及編碼技術，根據itu - r發布的ais技術特性來建立一個試驗模擬系統。
  6. Where realized system ' s main module and the key - technologies used in the system design, such as applying data - base as a container, materials in researching main mutual interfaces and designing system, researching link - edit - module and setting up multimedia component library etc. in this thesis, intelligent courseware platform was imported and unique opinions for developing platform technology was put forward

    論文重點討論了系統各主要模塊的實現及其關鍵技術，如在交互界面的研究中導入數據庫來作為多種媒體素材的容器，對連接編輯模塊的研究，建立了多媒體組件庫等等。在本系統中引入了智能化課件平臺，為平臺技術的開發和發展提出了獨特的見解。
  7. Electric - pneumatic proportion control technology is the core of the pneumatic to control part of virtual instrument system. the hardware regards two high - performance data collecting card pcl - 818ls as the core. the software regards visual basic6. 0 as the developing platform, uses dynamic link library technology to realize the control on hardware of the virtual instrument, it realizes to be soft interrupt and dma data gather, make single channels data gather frequency up to 40 khz at most under windows system

    本套虛擬儀器系統的氣動控制部分以電?氣比例控制為核心，硬體以兩塊高性能數據採集卡pcl - 818l為核心，軟體以visualbasic6 . 0為開發平臺、使用動態連接庫技術來實現虛擬儀器對硬體的控制，並且實現了在windows系統下軟中斷和dma數據採集，使單通道最大數據採集頻率達到40khz 。
  8. The goal of this thesis is to give a scheme on the application of wireless sensor network system indoor. first of all, we have a deep research on the ‘ telos ’ node, secondly, we build up a stack system structure of wireless sensor network to monitor the temperature of the building intellectively, design and realize the network stack including physical layer, data link layer, network layer and application layer. finally, we debug the software in order to verify the network layer and the application layer

    本文以智能樓宇溫度監測應用為設計目標，以em2420射頻晶元和atme128l單片機為設計載體，在詳細研究telos節點方案基礎上，對面向設計目標的室內無線傳感器網路節點的物理層、數據鏈路層、網路層和應用層之間的網路協議棧進行了實現性設計，建立了立足設計目標的無線傳感器網路協議體系，並在avrstudio4 . 11調試環境下對網路層和應用層設計正確性進行了調試驗證。
  9. Combining characteristics of mobile database technologies with traditional duplication methods of distributed databases, b - adr solution realizes the bi - asynchronism data replication between mobile clients and servers with sql server transaction - logs - tables and data broadcasting technologies. there are two links in this solution. as for the up link, it replicates from mobile clients to servers by sql server transaction - logs - tables

    B - adr將傳統分散式系統的數據復制方法與移動數據庫系統的特點相結合，利用基於分散式關系數據庫的事務日誌表和數據廣播技術，來實現移動客戶端和服務器端后臺數據庫系統間的雙向異步復制。
  10. The new udp congestion control scheme has better performance than the other udp congestion control scheme such as tcp - friendly rate control ( tfrc ) protocol, especial in the throughput and tcp - friendliness. ( 3 ) based on the fluid - based data transmission, this thesis proposes a dynamic model for a simple ip network with a single bottle - neck link. we decompose the simple network into several basic parts and set up the corresponding dynamic models

    結合上述的ip網路系統模型，實現了對tcp / ip網路數據傳輸動態過程的描述，並通過matlab模擬與ns模擬的實驗結果對比，驗證了tcp / ip動態模型的正確性與有效性; 5 .基於上述tcp / ip數學解析模型，對現有的主動隊列管理策略進行了分析，提出了隊列管理策略的主要控制目標，然後設計了一種帶有非線性補償的新的主動隊列管理策略，模擬顯示了該演算法的性能要優于目前的red 、 pl等演算法。
  11. According to the statistical data which provided by national ministry of culture, this paper parses several main weight targets from the public library enterprise, namely average per person buying the book expense, average per person on book collection quantity, average per person on financial allocation and so on, and in view of the weak link of jiangsu public library enterprise, proposes the development countermeasure to speed up

    摘要論文根據國家文化部提供的統計數據，從公共圖書館事業發展的幾大衡量指標，即人均購書費、人均藏書量、人均財政撥款等方面進行解析，針對江蘇公共圖書館事業發展中的薄弱環節，提出加快發展之對策。
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