HDMI加工流程.ppt

按一下以編輯母片標題樣式,按一下以編輯母片,第二層,第三層,第四層,第五層,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,HDMI加工流程,HDMI,加工圖,HDMI CA,主體,1.1,版,線材,UL20276 30#(4P+1P+5C)OD5.9 BLK,TYPE1:HDMI19P-HDMI 19P,TYPE2:HDMI19P,DVI-D,2,工藝流程,(,作業員,40,人,),脫皮,1,人 翻网,1,人 挑四對鋁箔,2,人 翻地線,1,人 挑四股地線,2,人,(,單股,7,根*,30#),包銅箔,1,人 扭地線,2,人 穿膠塞,3,人 啤內模PVC)1,人 脫芯,1,人 修剪,(,保留線皮,4m/m,左右,)1,人 浸助焊劑,1,人 浸錫,1,人 比剪,2,人 組裝,2,人,調整,(,檢查外觀,)2,人 壓線治具,1,人 焊接,A,面,1,人 焊接,B,面,1,人,測試,1,人,(,導通跟絕緣火花,),推馬口鐵,1,人 焊四孔,1,人 壓馬口鐵,1,人 焊馬口鐵尾部,1,人 啤外模,1,人 成品測試,1,人 包裝,1,人,半成品加工流程,(5,人,),上錫膏,3,人 烘錫膏,1,人,攪拌錫膏,1,人 解凍,2H,取出冰箱 冷凍,5C,以下 回厂,1,人,3,材料介紹,HDMI,主體,線材,HDMI,后膠芯,HDMI,馬口鐵,無鉛免洗錫膏,4,主體及膠芯,5,脫皮,脫皮,25mm,6,翻網線,/,挑外鋁箔,7,挑四對線內鋁箔,8,大家学习辛苦了，还是要坚持,继续保持安静,9,四對地線后翻后包銅箔,10,挑上四股地線當接地用,每股,7,根銅絲,11,擰四股地線,12,穿膠塞,13,穿線外觀,14,啤內模,15,脫芯機,16,脫芯機左側,17,一次性脫芯,18,脫芯狀況,19,脫芯后狀況,20,附加動作,(,擰線,),21,修剪芯線,修剪后脫芯口以外需保留一點線皮,以防浸錫時芯線互相粘在一起,22,浸錫前芯線先泡鬆香,線必須垂直放入鬆香內,23,浸錫,浸錫時芯線必須垂直下入到鬆香內,24,鍍錫外觀,25,鍍錫外觀,26,修剪治具,27,修剪狀況,28,修剪后狀況,29,半成品加工,30,刮錫膏治具,31,刮錫膏治具,32,烘插頭錫膏治具,33,插頭烘好狀況,34,線材與插頭組裝,35,放入焊線治具,36,此圖為焊嘴,37,焊接狀況,38,焊線后外觀,39,上馬口鐵鐵及處理后段動作,40,41,42,HDMI,知識,What is HDMI?HDMI(High-Definition Multimedia Interface)is the first industry-supported,uncompressed,all-digital audio/video interface.HDMI provides an interface between any audio/video source,such as a set-top box,DVD player,and A/V receiver and an audio and/or video monitor,such as a digital television(DTV).HDMI supports standard,enhanced,or high-definition video,plus multi-channel digital audio on a single cable.It transmits all ATSC HDTV standards and supports 8-channel digital audio,with bandwidth to spare to accommodate future enhancements and requirements.Who supports HDMI?The HDMI Founders include leading consumer electronics manufacturers Hitachi,Matsushita Electric Industrial(Panasonic),Philips,Sony,Thomson(RCA),Toshiba,and Silicon Image.Digital Content Protection,LLC(a subsidiary of Intel)is providing High-bandwidth Digital Content Protection(HDCP)for HDMI.In addition,HDMI has the support of major motion picture producers Fox and Universal,and system operators DirecTV,EchoStar(Dish Network)as well as CableLabs.,43,HDMI,支持,How do consumers benefit from HDMI?The new HDMI digital interconnect provides:,Superior,uncompressed digital video and audio quality,Simple,user-friendly connector that replaces the maze of cabling behind the entertainment center,Integrated remote control,A popular interface enabling the transmission of high-definition content.HDMI opens the floodgate of digital content from major motion picture producers,When will the HDMI specification be released?The HDMI 1.0 specification is available now.CE manufacturers may begin designing products incorporating the HDMI standard-addressing consumer demand for HD programming and for DTVs that display this content,.,44,HDMI,壽命及傳送速度,When will prototypes of HDMI products be available?HDMI-based prototype devices were first demonstrated at CES in January 2003.The CE industry is currently transitioning from DVI to HDMI connections.Backward-compatible with the DVI 1.0 specification,HDMI enables both multi-channel digital audio and uncompressed video transmission over a single cable and connector,and in combination with HDCP addresses content providers requirement for a secure interface to protect high-quality content from unauthorized redistribution.What is the life expectancy of HDMI?HDTV uses less than 1/2 of HDMIs available 5 Gbps bandwidth.With capacity to spare,HDMI can incorporate new technology advancements and capabilities long into the foreseeable future.,45,HDMI,傳送信號特性,Does HDMI provide a secure interface?HDMI,when used in combination with HDCP,provides a secure audio/video interface that meets the security requirements of content providers and systems operators.What are the advantages of HDMI over existing analog interfaces such as composite,S-Video and component video?,Quality HDMI transfers uncompressed digital audio and video for the highest,crispest image quality.,All Digital HDMI ensures an all-digital rendering of video without the losses associated with analog interfaces and their unnecessary digital-to-analog conversions.,Low-cost HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple,cost-effective manner.,Audio HDMI supports multiple audio formats,from standard stereo to multi-channel surround-sound.,Ease-of-use HDMI combines video and multi-channel audio into a single cable,eliminating the cost,complexity,and confusion of multiple cables currently used in A/V systems.,Intelligence HDMI supports communication between the video source(such as a DVD player)and the DTV,enabling new functionality.,46,HDMI,支持接口,Is HDMI backward-compatible with DVI(Digital Visual Interface)?,Yes,HDMI is fully backward-compatible with DVI using the CEA861 pro DTVs.HDMI DTVs will display video received from existing DVI-equipped products,and DVI-equipped TVs will display video from HDMI sources.,Will current HD TVs and set-top boxes using DVI-HDTV be compatible with HDMI devices?,Yes.Currently there are TVs with DVI-HDTV inputs available from a variety of manufacturers.Those devices will be compatible with future HDMI-equipped products.HDMI has the capacity to support existing high-definition video formats(720p,1080i,and even 1080p).It also has the flexibility to support enhanced definition formats such as 480p,as well as standard definition formats such as NTSC or PAL.,47,HDMI ATTENTION,Does HDMI accommodate long cable lengths?Yes.HDMI technology has been designed to use standard copper cable construction at long lengths.In order to allow cable manufacturers to improve their products through the use of new technologies,HDMI specifies the required performance of a cable but does not specify a maximum cable length.Cables are expected to be lengths of up to 15 meters.As semiconductor technology improves,even longer stretches can be reached with fiber optic cables,and with active cable technologies such as amplifiers or repeaters.,48,HDMI A TYPE,公頭,49,