本文選題：3D藍(lán)光刻錄播放機(jī)　切入點(diǎn)：Peaks-Pro4芯片　出處：《大連理工大學(xué)》2013年碩士論文

【摘要】：本文主要介紹了基于Peaks-Pro4芯片的3D藍(lán)光刻錄機(jī)的設(shè)計(jì),以及通過(guò)實(shí)驗(yàn)驗(yàn)證該設(shè)計(jì)產(chǎn)品是否滿(mǎn)足規(guī)格要求。 此項(xiàng)工作的目的是以Peaks-Pro4控制芯片為系統(tǒng)核心,搭配串行接口1TB3.5英寸的硬盤(pán),并采用松下自主的BD/DVD刻錄再生驅(qū)動(dòng)機(jī)芯,設(shè)計(jì)具有SD/BD/3D/HDD四驅(qū)動(dòng)系統(tǒng)的播放刻錄一體機(jī)。Peaks-Pro4作為基于松下最新的Uniphier系統(tǒng)開(kāi)發(fā)的LSI,其集高品位AV、低功耗、實(shí)時(shí)、安全于一體；并采用了3D圖形顯示處理技術(shù),立體用戶(hù)界面,提高了數(shù)據(jù)發(fā)送顯示速度；支持各種AV多媒體處理技術(shù),可同時(shí)高性能地對(duì)2頻道進(jìn)行HD編碼刻錄及對(duì)其一頻道實(shí)時(shí)解碼。 本課題重點(diǎn)為：結(jié)合市場(chǎng)實(shí)際需求,采用具有多模塊的Peaks-Pro4芯片系統(tǒng),提高了系統(tǒng)的編解碼速度,使3D影像的播放表現(xiàn)地更為流暢和自然。同時(shí),多模塊集成的采用,簡(jiǎn)化了設(shè)計(jì),降低了成本。本課題著重于硬件部分的設(shè)計(jì),在使用UC3842PWM集成控制器控制電流的基礎(chǔ)上,追加了輸入過(guò)壓保護(hù)電路的設(shè)計(jì),實(shí)現(xiàn)了電源保護(hù)電路的設(shè)計(jì)。DDR3SDRAM的設(shè)計(jì)采用CSP.FBGA封裝方式包裝,除了延續(xù)DDR2SDRAM的控制方式外,新增了CWD、Reset、ZQ、SRT、RASR功能,提供了更高的運(yùn)行效能與更低的電壓。在WIFI設(shè)計(jì)中,經(jīng)過(guò)數(shù)次實(shí)驗(yàn)的改進(jìn),最終采取了HDD支架上追加WIFI驅(qū)動(dòng)線(xiàn)卡爪,增加了WIFI驅(qū)動(dòng)SATA線(xiàn)并調(diào)整驅(qū)動(dòng)SATA走線(xiàn)式樣的方法,大大提高了WIFI信號(hào)的覆蓋率。同時(shí),還針對(duì)Peaks-Pro4芯片周邊的HDMI、USB、B-CAS等電路進(jìn)行了設(shè)計(jì)；然后,對(duì)試作產(chǎn)品的系統(tǒng)EMC進(jìn)行評(píng)價(jià),對(duì)HDD噪音、靜電實(shí)驗(yàn)、環(huán)境信賴(lài)性、音視頻性能等進(jìn)行測(cè)試,最終驗(yàn)證產(chǎn)品硬件,從而完成整個(gè)設(shè)計(jì)產(chǎn)品的開(kāi)發(fā)。 最后,通過(guò)噪音測(cè)試、電磁兼容測(cè)試等各項(xiàng)測(cè)試,驗(yàn)證了產(chǎn)品的安全性和可靠性,表明所完成3D藍(lán)光刻錄機(jī)滿(mǎn)足設(shè)計(jì)要求。
[Abstract]:This paper mainly introduces the design of 3D Blu-ray recorder based on Peaks-Pro4 chip.The purpose of this work is to take the Peaks-Pro4 control chip as the core of the system, to match the 1TB3.5 inch hard disk with the serial interface, and to use Panasonic's independent BD/DVD to burn the regenerative drive core.This paper designs an integrated playback and recording machine, .Peaks-Pro4, with SD/BD/3D/HDD four-driver system, which is developed on the basis of Panasonic's latest Uniphier system. It integrates high grade AVV, low power consumption, real-time and security, and adopts 3D graphics display processing technology and three-dimensional user interface.The data transmission and display speed is improved, and various AV multimedia processing techniques are supported, which can simultaneously perform HD coding and recording of channel 2 and real-time decoding of channel 1 at the same time.The focus of this paper is: according to the actual demand of the market, the multi-module Peaks-Pro4 chip system is adopted, which improves the coding and decoding speed of the system and makes the 3D image play more fluently and naturally.At the same time, the adoption of multi-module integration simplifies the design and reduces the cost.This subject focuses on the design of hardware. On the basis of using UC3842PWM integrated controller to control current, the design of additional input overvoltage protection circuit is implemented. The design of power supply protection circuit. DDR3 SDRAM is packaged by CSP.FBGA package.In addition to extending the control mode of DDR2SDRAM, the new function of ZQT RASR is added, which provides higher running efficiency and lower voltage.In the design of WIFI, after several experiments, the WIFI driver claw is added to the HDD bracket, and the method of WIFI driving SATA line and adjusting the style of driving SATA line is added, which greatly improves the coverage of WIFI signal.At the same time, it also designs the HDMI-USB B-CAS circuit around the Peaks-Pro4 chip, then evaluates the system EMC of the test-made product, tests the HDD noise, electrostatic experiment, environmental reliability, audio and video performance, and finally verifies the hardware of the product.In order to complete the development of the entire design product.Finally, the safety and reliability of the product are verified by noise test, electromagnetic compatibility test and other tests. The results show that the 3D Blu-ray recorder meets the design requirements.
【學(xué)位授予單位】：大連理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類(lèi)號(hào)】：TP333.4

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