which transponder 中文意思是什麼

which transponder 解釋
報告機上識別器型別
  • which : pron 1 〈疑問〉哪個，哪一個（人）；哪一些。 W is the largest 哪一個最大？ I don t know which is w...
  • transponder : n. 【無線電】脈沖轉發器，發射機應答器，詢問機。
  1. Besides tt & c transponder, the power support for pico - satellite also covers cmos camera, data processing unit and energy subsystem, by connecting and charactization which, full course from modulation and demodulation of instruction data to feedback of image data, wireless long - range transmission and the feedback of sidetone signal could be achieved

    4 、整個衛星的電系統除了通信一體機外，還包括cmos相機和數據處理單元以及能源分系統。具備了這幾部分，對系統聯試，實現了從指令信號的調制解調和圖像信號的返回的全過程，並且可通過遠距離的無線傳輸。
  2. The traffic alert and collision avoidance system ( tcas ) is a system independent of ground equipment, which is used to avoid middle - air collision. this system can detect all the aircrafts equipped with the atc transponder within a range. it provided traffic advisory to the pilot if some aircrafts close to it, and also provides vertical resolution advisory to the pilot to avoid collision

    Tcas是一種不依賴地面設備的空中交通防撞系統，它能夠探測在其領域內裝有空中交通管制應答機（ atc ）的任何飛機，向駕駛員報告潛在的相撞目標，並發出垂直防撞指令。
  3. He then ordered red alert to hack the treacherous decepticon ' s warp transponder, which led them to megatron ' s pacific island base

    擎天柱緊接著命令紅色警報入侵他的通訊系統，從而得知威震天在太平洋島嶼的情報。
  4. First, the implementation project of the if digital receiver of tdrss user transponder by the fpga and dsp cooperation design method is proposed in this thesis. then, the software simulation system for the if digital receiver is built up, definite word - length effect is analyzed, and some useful conclusions are derived, which provides reference for the following hardware design and debug

    本文首先採用fpga與dsp協同設計的方法實現該接收機的方案，然後建立了該中頻數字接收機的軟體模擬系統，對有限字長效應進行分析，得到了一些重要結論，為下一步的硬體設計和調試提供了參考。
  5. The method based on ground transponder can improve the precision of smp which satisfy the requirement of radiometric calibration

    基於地面有源轉發器方法測量的衛星運動參數具有更高的精度，滿足了高解析度星載sar輻射定標的要求。
  6. In the end, implementation of if digital receiver unit of tdrss user transponder by the method of fpga and dsp cooperation design are completed successfully, which leads to good ds - ss if receiver design for the signal whose carrier frequency is 3mhz, pseudorandom code rate is 3mchips / s, data rate is 10kbps, frequency offset is no more 1khz, and modulation mode is bpsk

    最後，完成了該中頻數字接收機設計，並對其進行調試和測試。測試結果表明，該接收機能對載頻為3mhz ，頻偏不大於1khz ，偽隨機碼速率為3mchips / s ，信息碼速率為10kbps ， bpsk調制的直接序列擴頻中頻信號進行接收，基本滿足設計要求。
  7. A tdrss user transponder is a terminal of the user satellite in this system, in which qpsk or sqpsk modulation and direct sequence spread spectrum ( ds - ss ) are employed in the forward / backward links

    Tdrss用戶應答機是該系統的用戶終端，其正反向鏈路的信號通常採用qpsk或sqpsk調制和直接序列頻譜擴展。
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