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href="http://www.cdcfah.com/cp/first-_smdn/">數(shù)碼、電腦</a>?<a href="http://www.cdcfah.com/cp/second-smdn_bgsb/">辦公設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-bgsb_ytjbgsb/">一體機(jī)辦公設(shè)備</a>?天津會(huì)議顯示屏報(bào)價(jià) 誠(chéng)信服務(wù) 南京熊大未來(lái)窗智能科技供應(yīng)</p><div id="d3tz5xt" class="leftbox clearfix"><h1>天津會(huì)議顯示屏報(bào)價(jià) 誠(chéng)信服務(wù) 南京熊大未來(lái)窗智能科技供應(yīng)</h1><div id="njxn5lb" class="proBig"><div id="3jpp53j" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330981306181640/2878881.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="1lrznhl" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330981306181640/2878881.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="jh7nfbj" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>天津會(huì)議顯示屏報(bào)價(jià),顯示屏</p><p><span>***更新：</span>2021-01-19 01:13:09</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="zxnlxt3" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">南京熊大未來(lái)窗智能科技有限公司</a></p><p><span>聯(lián)系人：</span>葉玲</p><p><span>郵箱: </span>yeling@iMaxbear.com</p><p><span>電話: </span>13505175856</p><p><span>傳真: </span>025_52175666</p><p><span>網(wǎng)址: </span>http://xiongdakeji.shop.88360.com</p><p><span>手機(jī): </span>025-52175666</p><p><span>地址: </span>江寧科學(xué)園科寧路777號(hào)</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="z3tzpd5" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="rvlrz33" class="box"><p><p> 戶外LED顯示屏如何做好散熱?輻射：物體以電磁波形式傳遞能力的過(guò)程稱為熱輻射。輻射能在真空中傳遞能量，且有能量形式的轉(zhuǎn)換，即熱能轉(zhuǎn)換為輻射能及輻射能轉(zhuǎn)換成熱能。選擇散熱方式時(shí)，應(yīng)考慮下列因素：led顯示屏的熱流密度、體積功率密度、總功耗、表面積、體積、工作環(huán)境條件（溫度、濕度、氣壓、塵埃等）等。按傳熱機(jī)理，有自然冷卻、強(qiáng)迫空氣冷卻、直接液體冷卻；蒸發(fā)冷卻；熱電致冷；熱管傳熱等散熱方式。LED屏的散熱設(shè)計(jì)方法發(fā)熱電子零部件與冷風(fēng)的熱交換面積，天津會(huì)議顯示屏報(bào)價(jià)，發(fā)熱電子零部件與冷風(fēng)的溫度差，直接影響散熱效果。這就涉及進(jìn)入led顯示屏箱體的風(fēng)量大小設(shè)計(jì)，風(fēng)道的設(shè)計(jì)，天津會(huì)議顯示屏報(bào)價(jià)，天津會(huì)議顯示屏報(bào)價(jià)。通風(fēng)管道設(shè)計(jì)時(shí)，盡量采用直管道輸送空氣，避免采用急劇拐彎和彎曲的管道。通風(fēng)管道應(yīng)避免驟然擴(kuò)展或驟然收縮。擴(kuò)展的張角不要超過(guò)20°，收縮的錐角不要大于60°。通風(fēng)管道應(yīng)盡量密封，所有搭接都應(yīng)順著流動(dòng)方向。led顯示屏箱體設(shè)計(jì)時(shí)，有幾點(diǎn)需注意：排氣孔應(yīng)設(shè)置在靠近箱體的上側(cè)。進(jìn)氣孔應(yīng)設(shè)置在箱體下側(cè)，但不要過(guò)低，以免污物和水進(jìn)入安裝在地面的箱體內(nèi)。設(shè)計(jì)時(shí)應(yīng)使自然對(duì)流有助于強(qiáng)迫對(duì)流?？諝鈶?yīng)自箱體下方向上方循環(huán)，應(yīng)采用**的進(jìn)氣孔或排氣孔。應(yīng)使冷卻空氣從發(fā)熱電子零部件中流過(guò)。 LED顯示屏生產(chǎn)廠家，南京熊大未來(lái)窗智能科技有限公司是您值得信賴的選擇！天津會(huì)議顯示屏報(bào)價(jià)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會(huì)議顯示屏報(bào)價(jià),顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330981306181640/2878881.png"></div><p style="text-indent:25px">熊大巨幕LED大屏系列138寸：適用80-120平米空間，適用于中大型會(huì)議室、報(bào)告廳、展廳、家庭影院等，帶來(lái)巨幕影院般的視覺(jué)體驗(yàn)，四分投屏讓會(huì)議、報(bào)告、培訓(xùn)更加生動(dòng)出彩。分辨率1920*1080或4K，尺寸3.6*2.025m；規(guī)格P1.875高清、高刷、低功耗；觸控交互，魔鏡片，可觸控書(shū)寫(xiě)，護(hù)眼；思科攝像頭4K高清，人臉識(shí)別。6陣列麥克風(fēng)拾音，遠(yuǎn)場(chǎng)降噪，高度還原人聲；保真立體聲環(huán)繞音響；完美兼容市面所有云視頻會(huì)議軟件，公有/私有云存儲(chǔ)；兩種安裝方式，嵌入式、壁掛式。上海會(huì)議室顯示屏報(bào)價(jià)戶外LED顯示屏市場(chǎng)價(jià)是多少？歡迎咨詢南京熊大未來(lái)窗智能科技有限公司！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會(huì)議顯示屏報(bào)價(jià),顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330994707412109/5070569.png"></div><p> 戶外LED顯示屏如何做好散熱? </p> <p> <span style="display:none;"></span>伴隨著夏天的來(lái)臨，每個(gè)人都不可避免的就是酷熱，同樣led顯示屏也更加容易發(fā)熱，高溫會(huì)導(dǎo)致電子元器件的失效概率迅速加大，從而導(dǎo)致led顯示屏的可靠度下降。為了控制led顯示屏內(nèi)部電子元器件的溫度，使其在led顯示屏所處的工作環(huán)境條件下，不超過(guò)規(guī)定的比較高允許溫度，需要進(jìn)行l(wèi)ed顯示屏的散熱設(shè)計(jì)。led顯示屏的散熱設(shè)計(jì)，怎樣才能低成本、高質(zhì)量，是本文探討的內(nèi)容。 </p> <p> 熱量的傳遞有三種基本方式：導(dǎo)熱、對(duì)流和輻射。 </p> <p> 導(dǎo)熱：氣體導(dǎo)熱是由氣體分子不規(guī)則運(yùn)動(dòng)時(shí)互相碰撞的結(jié)果。金屬導(dǎo)體中的導(dǎo)熱主要靠自由電子的運(yùn)動(dòng)來(lái)完成。非導(dǎo)電固體中的導(dǎo)熱是通過(guò)晶格結(jié)構(gòu)的振動(dòng)實(shí)現(xiàn)的。液體中的導(dǎo)熱機(jī)理主要靠彈性波的作用。 </p> <p> 對(duì)流：指流體各部分之間發(fā)生相對(duì)位移時(shí)所引起的熱量傳遞過(guò)程。對(duì)流*發(fā)生在流體中，且必然伴隨著有導(dǎo)熱現(xiàn)象。流體流過(guò)某物體表面時(shí)所發(fā)生的熱交換過(guò)程，稱為對(duì)流換熱。由流體冷熱各部分的密度不同所引起的對(duì)流稱自然對(duì)流。若流體的運(yùn)動(dòng)由外力（風(fēng)扇等）引起的，則稱為強(qiáng)迫對(duì)流。 </p> <p> <br /> </p><p> 戶外廣告機(jī)更換廣告片需具備這些條件 </p> <p> 不管是廣告主還是廣告商對(duì)于戶外廣告機(jī)應(yīng)該都不陌生，顧名思義，戶外廣告機(jī)就是投放廣告的機(jī)器，里面的投放的廣告內(nèi)容是不固定的，一般都需要進(jìn)行定期更換。戶外廣告機(jī)想要更換廣告片源，其實(shí)并不難，但是需要具備幾個(gè)條件。 </p> <p> <br /> </p> <p> 1、硬件條件 </p> <p> 和現(xiàn)在很多比較先進(jìn)的設(shè)備一樣，戶外廣告機(jī)需要具備能讀取無(wú)線傳輸數(shù)據(jù)的網(wǎng)絡(luò)功能，也就是戶外廣告機(jī)的主板是具備這個(gè)功能。所以在更換的時(shí)候需要有無(wú)線接收設(shè)備，如WIFI跟3G等。 </p> <p> 2、軟件條件 </p> <p> 除了上述說(shuō)到的戶外廣告機(jī)更換廣告片源所需要的硬件以外，還需要有聯(lián)網(wǎng)多媒體信息發(fā)布的軟件，如果還需要通過(guò)遠(yuǎn)程發(fā)布更新廣告，那還需要一個(gè)能夠支持廣告設(shè)備下載的客戶端，也就是我們所說(shuō)的網(wǎng)絡(luò)服務(wù)器。 LED顯示屏生產(chǎn)廠家，推薦南京熊大巨幕！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津會(huì)議顯示屏報(bào)價(jià),顯示屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/xiongdakeji/637330981272275390/3986250.png"></div><p> 液晶廣告機(jī)與傳統(tǒng)廣告相比具有的好處 </p> <p> 液晶廣告機(jī)與傳統(tǒng)廣告相比可以自制節(jié)目，即時(shí)播放，內(nèi)容豐富。同時(shí)播放內(nèi)容也不*于廣告，還可以有節(jié)目。包括專題、專欄、綜藝、動(dòng)畫(huà)、廣播劇、電視劇，節(jié)目間隙插播廣告。 </p> <p> 液晶廣告機(jī)與傳統(tǒng)廣告相比是物有所值的大眾媒體，它的價(jià)格雖各有不同，運(yùn)營(yíng)成本與報(bào)紙、雜志、電臺(tái)等相比卻是比較低的，而戶外液晶廣告機(jī)*需一次性投資，成本相對(duì)極低。 </p> <p> <br /> </p> <p> 液晶廣告機(jī)與傳統(tǒng)廣告相比視覺(jué)沖擊強(qiáng)。在公共場(chǎng)所投放戶外液晶廣告機(jī)，在傳遞信息、擴(kuò)大影響方面有著****的優(yōu)勢(shì)，直接、簡(jiǎn)潔，足以吸引各大廣告商。 </p> <p> 液晶廣告機(jī)與傳統(tǒng)廣告相比發(fā)布時(shí)間長(zhǎng)。全天24小時(shí)不間斷運(yùn)行，是持久性、全天候的傳播媒體，戶外液晶廣告機(jī)這一特點(diǎn)令其更容易為受眾見(jiàn)到，它隨客戶的需求而任天長(zhǎng)地久。因?yàn)槲锢砜臻g的性，這種優(yōu)勢(shì)發(fā)揮得更為徹底。戶外LED顯示屏市場(chǎng)價(jià)是多少？推薦南京熊大巨幕！天津會(huì)議顯示屏報(bào)價(jià)</p><p style="text-indent:25px">室內(nèi)LED顯示屏歡迎咨詢南京熊大巨幕！天津會(huì)議顯示屏報(bào)價(jià)</p><p> 分辨率更清晰、顯示色彩更鮮艷、材質(zhì)更堅(jiān)固的顯示屏幕會(huì)更多的應(yīng)用到戶外廣告機(jī)上。同時(shí)，由于調(diào)節(jié)系統(tǒng)的進(jìn)一步升級(jí)優(yōu)化，屏幕耗能也會(huì)減少，更有利于能源節(jié)約與環(huán)境保護(hù)。二、人工智能的發(fā)展讓設(shè)備更不簡(jiǎn)單人工智能的發(fā)展直接推動(dòng)了戶外廣告機(jī)的升級(jí)，擁有互動(dòng)功能是更是成為了當(dāng)今時(shí)期戶外廣告機(jī)智能性的體現(xiàn)。智能芯片的使用實(shí)現(xiàn)了廣告機(jī)與使用者的互動(dòng)，可以對(duì)使用者所點(diǎn)擊的問(wèn)題進(jìn)行精細(xì)的信息回答。并且擁有多媒體播放、天氣狀況顯示、商業(yè)信息播報(bào)等。不*如此，在控制端方面，戶外廣告機(jī)能夠?qū)?shù)據(jù)進(jìn)行記錄與收集，掌握客戶在操作廣告機(jī)時(shí)感興趣的信息，準(zhǔn)確快速的了解顧客需求，并記錄到后臺(tái)統(tǒng)計(jì)形成數(shù)據(jù)，完成市場(chǎng)調(diào)查。在未來(lái)，戶外廣告機(jī)的智能互動(dòng)性與收集能力將會(huì)繼續(xù)升級(jí)，融入當(dāng)前大力發(fā)展的新一代人工智能技術(shù)，深化人工智能屬性，實(shí)現(xiàn)對(duì)提問(wèn)者的直接語(yǔ)音回答或顯示，增加語(yǔ)音趣味互動(dòng)，讓?xiě)敉鈴V告機(jī)成為能與人們聊天的智能化商業(yè)信息顯示設(shè)備。戶外廣告機(jī)未來(lái)的發(fā)展趨勢(shì)，就是在防護(hù)性能上更加提升、顯示上更加清晰，在調(diào)節(jié)性能上更加優(yōu)化，讓設(shè)備更加節(jié)能，并逐步優(yōu)化更加先進(jìn)的人工智能技術(shù)，使設(shè)備更加智慧，讓商業(yè)信息更好的傳播與發(fā)展。天津會(huì)議顯示屏報(bào)價(jià)</p><p style="text-indent:25px">南京熊大未來(lái)窗智能科技有限公司是一家智能科技研發(fā)，計(jì)算機(jī)軟硬件開(kāi)發(fā)和銷告L計(jì)算機(jī)系統(tǒng)集成文體用品、圖書(shū)、音像制品、教學(xué)儀器的銷售，房屋租賃.辦公用品、電腦耗材生產(chǎn)家居用燈具、電器附件、平導(dǎo)體器件、照明控制設(shè)備與系統(tǒng)、教育和家居用電子顯示屏、顯示器及控制系統(tǒng)、電子產(chǎn)品電腦軟件網(wǎng)絡(luò)設(shè)備生產(chǎn)，安裝:電子設(shè)備研究、生產(chǎn)、銷售:多媒體設(shè)計(jì)、制作及咨詢服務(wù)機(jī) 電設(shè)備安裝，健身器材的銷售，自營(yíng)和代理各類商品和技術(shù)的進(jìn)出口業(yè)務(wù)(國(guó)家限定公司經(jīng)營(yíng)或禁止進(jìn)出口的商品和技術(shù)除外)。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷售為一體的專業(yè)化公司。熊大巨幕擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供會(huì)議一體機(jī)，白板書(shū)寫(xiě)屏，遠(yuǎn)程會(huì)議系統(tǒng)，會(huì)議平板。熊大巨幕繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。熊大巨幕始終關(guān)注數(shù)碼、電腦市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2905976.html</p></div></div></div></div></div><div id="vzpfdhf" class="page-right 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