randomizer 中文意思是什麼
randomizer
解釋
隨機程序-
The circuitry of outer coder consists of data formation, data randomizer, rs encoder, and interleaver in the transmitter and their counterparts in receiver : data reverse transformer, de - randomizer, rs decoder and de - interleaver. in this paper, the first chapter gives an overview of hdtv, then focus on the dvb - c system, and then talks about the technology involved in asic
本文第一章首先概述了數字高清晰度電視，接著重點介紹了dvb - c有線電視傳輸系統，並對專用集成電路（ asic ）設計的發展、設計流程和注意事項及將來的設計趨勢? soc的設計技術作了概述。 -
According to wideband mission data protocol, the paper finishs such work as identifying synchronization codes, inverting pseudo randomizer, unwrapping data packages. then, according to etm + mission data formats, imaging data and parameters used in calibration are extracted, and inputed into files
根據其寬波段任務數據協議和etm +任務數據格式，論文工作完成了數據的解同步、解擾、解包等步驟，並提取得到圖像數據和用於輻射及幾何校正的參數，最終輸入到相應文件中，生成零級產品。 -
In the third chapter, the principles of randomizer and de - randomizer are illuminated, and the hardware realization is also given. the fourth chapter is focused on the design of ip ( intellectual property ) and the analysis of the principle of rs encoding and decoding. based on the theory of design reuse in soc ( system on chip ), this chapter is devoted to the design and implementation of rs decoder ip which can be implied in three hdtv channel decoder standard
第四章首先介紹了ip的基本知識和設計流程，接著對rs碼的編碼和譯碼進行詳細的理論分析研究，提出rs編譯碼器實現方法，然後根據soc可復用設計設計思想，設計了一個應用於hdtv通道解碼的rs譯碼ip核，最後給出dvb - crs譯碼器的asic設計，並給出了其規模和性能。
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