digital-analog decoder 中文意思是什麼

digital-analog decoder 解釋
數字模擬譯碼器
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • analog : n. ＝ analogue.
  • decoder : n. 譯電員；譯碼機；解碼器；判讀器。
  1. Compared with analog video decoder, digital video decoder has advantage of smaller area and higher quality, and offers better source for video processor

    數字視頻解碼器給視頻處理電路提供了高質量的數字信號源，相比模擬解碼器，具有面積小、質量高的優點。
  2. The digital set top box is also called ird ( integrated receive decoder ). through the set top box, we can receive the digital tv signals with analog tv

    數字機頂盒也稱數字電視綜合解碼器或數字電視綜合接收機，通過數字機頂盒可以使用現有的模擬電視收看數字電視節目。
  3. The main contents of the paper are : i the relationship of the accurateness of calculation, complexity of calculation and hardware resources of the 5 - 3 dwt ; ii the basic theory of pci data transmission the controlling of the host to client and the data exchanging ; iii configuration of the video decoder saa7114h to implement the transformation of the analog to the digital image ; iv image acquisition, compression and transmission from the host to the acquisition board by the component of field programmable gate array ( fpga ), digital signal processor ( dsp ) with the controller of pci and video decoder saa7114h

    Pci的數據傳輸原理，外部主機如何控制從屬設備以及如何進行數據交換。配置視頻解碼器saa7114h ，實現模擬ccd攝像頭模擬數據到數字數據的轉換，實現採集的功能。用fpga 、 saa7114h和集成pci介面的dsp實現圖像的採集、壓縮以及從採集板到主機的傳輸。
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