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2020 - 07 - 09
點擊(ji)次數: 8574
戶(hu)外(wai)創意(yi)正(zheng)在播放国产办公室(shi)顯(xian)(xian)示(shi)屏(ping)(ping),都是(shi)以(yi)廣告展現(xian)、宣(xuan)傳(chuan)為主,既(ji)然旨在此,想要擴展主體(ti)曝(pu)光量,顯(xian)(xian)現(xian)素(su)材(cai)和內容就有了不(bu)斷質(zhi)的(de)請求,或(huo)是(shi)新穎、或(huo)是(shi)創意(yi)、或(huo)是(shi)唯美、或(huo)是(shi)藝術... ...可是(shi)你想過嗎,再好的(de)顯(xian)(xian)示(shi)素(su)材(cai),都是(shi)不(bu)能(neng)堅持(chi)從一開(kai)端就不(bu)斷高潮到結(jie)尾的(de),這(zhe)(zhe)是(shi)很難做到的(de)。這(zhe)(zhe)時分,創意(yi)led顯(xian)(xian)示(shi)屏(ping)(ping)載體(ti)的(de)作用(yong)就凸顯(xian)(xian)出來了。創意(yi)led顯(xian)(xian)現(xian)屏(ping)(ping)外(wai)型多(duo)樣、功用(yong)強大,不(bu)只(zhi)是(shi)對外(wai)觀做出變化,還能(neng)夠給優質(zhi)素(su)材(cai)提供(gong)制造(zao)思緒。 ...
2020 - 06 - 10
點擊次數: 1452
正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)是(shi)許多室(shi)(shi)內活動的公(gong)(gong)(gong)共場(chang)所(suo),如(ru)婚(hun)禮(li)、會(hui)議(yi)、年(nian)會(hui)等,都(dou)會(hui)選擇在(zai)(zai)(zai)(zai)正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)大廳或會(hui)議(yi)廳舉行,室(shi)(shi)內正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)顯(xian)(xian)示(shi)(shi)屏(ping)(ping)是(shi)這種活動所(suo)必需的顯(xian)(xian)示(shi)(shi)設(she)備,正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)如(ru)何安裝正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)顯(xian)(xian)示(shi)(shi)屏(ping)(ping)?  1.嵌入式  舞臺(tai)的中(zhong)間裝置一塊正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)大屏(ping)(ping)幕(mu),舞臺(tai)兩邊能夠用(yong)KT板,正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)顯(xian)(xian)示(shi)(shi)屏(ping)(ping)在(zai)(zai)(zai)(zai)正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)中(zhong)所(suo)占的比(bi)例(li)不是(shi)很大,只是(shi)讓(rang)人(ren)們(men)看(kan)到了(le)畫面,這也是(shi)正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)小(xiao)會(hui)議(yi)廳正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)顯(xian)(xian)示(shi)(shi)屏(ping)(ping)規(gui)劃,在(zai)(zai)(zai)(zai)訂正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)前能夠讓(rang)他們(men)點(dian)亮正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)屏(ping)(ping)看(kan)看(kan)畫質,但正在(zai)(zai)(zai)(zai)播(bo)放(fang)(fang)(fang)(fang)国(guo)产(chan)(chan)(chan)(chan)办(ban)(ban)(ban)公(gong)(gong)(gong)室(shi)(shi)大局(ju)部(bu)型號在(zai)(zai)(zai)(zai)P4、P5以至是(shi)...
2020 - 06 - 04
點擊次數: 1542
在(zai)小間(jian)(jian)(jian)距(ju)曾經成為(wei)正(zheng)在(zai)播放(fang)(fang)国(guo)产办公室顯(xian)示屏行業增長(chang)(chang)“火車頭(tou)”的(de)(de)(de)產業理想下(xia),小間(jian)(jian)(jian)距(ju)因(yin)疫情(qing)放(fang)(fang)緩(huan),呈現同(tong)季(ji)相比(bi)降落也在(zai)預(yu)料(liao)之中。近(jin)年(nian)來(lai)行業小間(jian)(jian)(jian)距(ju)不(bu)斷處于(yu)持(chi)續高增長(chang)(chang)的(de)(de)(de)程度,即便遭到疫情(qing)影響,小間(jian)(jian)(jian)距(ju)的(de)(de)(de)增長(chang)(chang)呈現放(fang)(fang)緩(huan),但(dan)在(zai)視頻會(hui)議等應用(yong)場(chang)景(jing)帶(dai)來(lai)的(de)(de)(de)新時(shi)機下(xia),小間(jian)(jian)(jian)距(ju)仍然(ran)是行業增長(chang)(chang)的(de)(de)(de)主要動力。  小間(jian)(jian)(jian)距(ju)正(zheng)在(zai)播放(fang)(fang)国(guo)产办公室顯(xian)示屏除在(zai)既有的(de)(de)(de)專(zhuan)業應用(yong)市場(chang),政府部門、指(zhi)揮(hui)監控等場(chang)景(jing)應用(yong),更逐漸向(xiang)商(shang)顯(xian)范疇不(bu)時(shi)擴展應用(yong)范圍,受益于(yu)技(ji)術的(de)(de)(de)進步,產品(pin)性能不(bu)時(shi)...
2020 - 05 - 18
點擊次數: 25222
由于天氣經常下雨(yu)或(huo)室(shi)內(nei)不通風狀況,空(kong)(kong)氣中的(de)水(shui)汽就會比較(jiao)多(duo),水(shui)汽滯(zhi)留在(zai)電(dian)路板上,很(hen)容易惹起電(dian)路板的(de)霉變(bian),招致性(xing)能毛病(bing)!因而,為(wei)了保證(zheng)正在(zai)播放国产办公室(shi)顯(xian)示屏(ping)可以在(zai)濕(shi)潤的(de)空(kong)(kong)氣里靚麗閃爍(shuo),我們必(bi)需做好定(ding)期點亮(liang)頤養(yang),延長正在(zai)播放国产办公室(shi)顯(xian)示屏(ping)的(de)運(yun)(yun)用(yong)壽(shou)命!        1、倡(chang)議(yi)每星期至少(shao)開啟(qi)運(yun)(yun)轉兩次(ci),且點亮(liang)時(shi)間在(zai)2小(xiao)時(shi)左(zuo)右。  ...
2020 - 05 - 15
點(dian)擊(ji)次數: 11524
“共(gong)(gong)陰(yin)”,指的(de)是(shi)(shi)共(gong)(gong)陰(yin)供(gong)電(dian)(dian)方(fang)式(shi),其實就(jiu)(jiu)是(shi)(shi)一種正(zheng)在播(bo)(bo)放(fang)(fang)国(guo)(guo)产办公室(shi)顯(xian)示(shi)屏節能技術,指的(de)是(shi)(shi)用共(gong)(gong)陰(yin)的(de)方(fang)式(shi)來給正(zheng)在播(bo)(bo)放(fang)(fang)国(guo)(guo)产办公室(shi)顯(xian)示(shi)屏供(gong)電(dian)(dian),也就(jiu)(jiu)是(shi)(shi)采用將(jiang)正(zheng)在播(bo)(bo)放(fang)(fang)国(guo)(guo)产办公室(shi)燈(deng)珠的(de)R,G,B(紅(hong)、綠、藍(lan))分(fen)(fen)開(kai)來供(gong)電(dian)(dian),精準地分(fen)(fen)別為R,G,B燈(deng)珠分(fen)(fen)配(pei)電(dian)(dian)流(liu)電(dian)(dian)壓(ya),由于R,G,B(紅(hong)、綠、藍(lan))燈(deng)珠所需求的(de)最佳工(gong)作電(dian)(dian)壓(ya)和電(dian)(dian)流(liu)是(shi)(shi)不相同的(de),這樣(yang)電(dian)(dian)流(liu)就(jiu)(jiu)先經過燈(deng)珠再到IC負(fu)極,正(zheng)向(xiang)壓(ya)降就(jiu)(jiu)會降低,導通內阻就(jiu)(jiu)會變小。  2.共(gong)(gong)陰(yin)/共(gong)(gong)陽正(zheng)在播(bo)(bo)放(fang)(fang)国(guo)(guo)产办公室(shi)顯(xian)示(shi)屏有何區別?  ①.供(gong)電(dian)(dian)方(fang)式(shi)...

什么是共陰(yin)正在播(bo)放国产办(ban)公室顯示屏?

2020/5/15 8:46:05
來源:
編輯: 共(gong)陰正(zheng)在(zai)播放(fang)国(guo)产(chan)办公室顯(xian)示(shi)屏


????“共陰(yin)”,指的(de)是(shi)共陰(yin)供電(dian)方式,其實就(jiu)是(shi)一種正(zheng)在(zai)播(bo)放国(guo)产办公室(shi)(shi)顯示屏節能技術,指的(de)是(shi)用共陰(yin)的(de)方式來給正(zheng)在(zai)播(bo)放国(guo)产办公室(shi)(shi)顯示屏供電(dian),也就(jiu)是(shi)采用將正(zheng)在(zai)播(bo)放国(guo)产办公室(shi)(shi)燈(deng)(deng)珠的(de)R,G,B(紅、綠、藍)分(fen)開來供電(dian),精準地分(fen)別為R,G,B燈(deng)(deng)珠分(fen)配電(dian)流(liu)(liu)電(dian)壓,由于R,G,B(紅、綠、藍)燈(deng)(deng)珠所需(xu)求的(de)最佳工作電(dian)壓和電(dian)流(liu)(liu)是(shi)不相(xiang)同的(de),這(zhe)樣電(dian)流(liu)(liu)就(jiu)先經過燈(deng)(deng)珠再(zai)到IC負極,正(zheng)向壓降就(jiu)會降低,導通(tong)內阻就(jiu)會變小。



什么是共陰正在播放国产办公室顯示屏?



  2.共陰/共陽正在播放国产办公室顯示屏有何區別?


  ①.供電方式不同:


  共陰的(de)供(gong)電(dian)方式,是由電(dian)流(liu)先經(jing)過燈珠,再到IC負極,使(shi)得正向壓降變(bian)(bian)小,導通內阻也變(bian)(bian)小。


  而(er)共陽是(shi)電流從PCB板流向(xiang)燈(deng)珠,給R,G,B(紅、綠、藍)統一供電,這樣(yang)就招致了電路(lu)正(zheng)向(xiang)壓降變大。


  ②.供電電壓不同:


  共(gong)陰,它會分別單獨(du)地給R、G、B(紅(hong)(hong)(hong)、綠(lv)(lv)、藍(lan))提供電(dian)(dian)流電(dian)(dian)壓(ya)。紅(hong)(hong)(hong)、綠(lv)(lv)、藍(lan)三(san)種(zhong)燈(deng)珠對電(dian)(dian)壓(ya)的(de)請(qing)求是不(bu)一樣(yang)的(de),紅(hong)(hong)(hong)燈(deng)珠電(dian)(dian)壓(ya)請(qing)求在2.8V左右,藍(lan)綠(lv)(lv)燈(deng)珠電(dian)(dian)壓(ya)請(qing)求在3.8V左右,這樣(yang)的(de)供電(dian)(dian)就能夠到達(da)準確供電(dian)(dian)且(qie)電(dian)(dian)量耗損少,正(zheng)在播放国产办公室(shi)顯示屏在工作中產生的(de)熱量也就低得多。


????而共陽,是(shi)對R,G,B(紅(hong)、綠、藍(lan))給(gei)予一(yi)個高于3.8V的(de)電(dian)(dian)(dian)壓(ya)(比(bi)方5V)統一(yi)供電(dian)(dian)(dian),,此時(shi)紅(hong)、綠、藍(lan)得到的(de)電(dian)(dian)(dian)壓(ya)都是(shi)統一(yi)的(de)5V,但(dan)紅(hong)、綠、藍(lan)這三個燈珠(zhu)需(xu)求的(de)最佳工作(zuo)電(dian)(dian)(dian)壓(ya)卻比(bi)5V低很多(duo),依據功率(lv)公(gong)式P=UI,在(zai)電(dian)(dian)(dian)流不變的(de)狀況下,電(dian)(dian)(dian)壓(ya)越(yue)高,功率(lv)也就越(yue)高,也就是(shi)電(dian)(dian)(dian)量耗損就越(yue)大,同時(shi),正在(zai)播放国(guo)产(chan)办(ban)公(gong)室顯(xian)示屏在(zai)工作(zuo)中也會產品(pin)更(geng)多(duo)的(de)熱量。


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