液(ye)(ye)晶(jing)(jing)(jing)(jing)拼接屏(ping)(ping)(ping)(ping)应用(yong)(yong)(yong)领域机场(chang)、港口、码头、地铁(tie)、公(gong)路(lu)等交通(tong)运(yun)输行(xing)业(ye)信息(xi)显(xian)示(shi)终端(duan)金融、证券信息(xi)显(xian)示(shi)终端(duan)商业(ye)、媒体广告、产品展示(shi)等显(xian)示(shi)终端(duan)教育培训/多媒体视频(pin)(pin)会议系(xi)(xi)统(tong)(tong)调度、控制(zhi)室(shi)广电(dian)、大型演播/演出(chu)场(chang)所(suo)相关单(dan)位，城(cheng)市等应急指挥系(xi)(xi)统(tong)(tong)矿业(ye)、能(neng)源安全监控系(xi)(xi)统(tong)(tong)液(ye)(ye)晶(jing)(jing)(jing)(jing)拼接屏(ping)(ping)(ping)(ping)特点采用(yong)(yong)(yong)DID面(mian)(mian)板(ban)(ban)三(san)(san)星独有的(de)DID（DigitalInformationDisplay）面(mian)(mian)板(ban)(ban)技(ji)术(shu)(shu)成为(wei)显(xian)示(shi)产业(ye)瞩目(mu)的(de)焦点。DID面(mian)(mian)板(ban)(ban)的(de)性突破在(zai)于(yu)超(chao)高(gao)(gao)亮(liang)度、超(chao)高(gao)(gao)对比度、超(chao)耐用(yong)(yong)(yong)性以(yi)及超(chao)窄边应用(yong)(yong)(yong)，解(jie)决了(le)液(ye)(ye)晶(jing)(jing)(jing)(jing)显(xian)示(shi)应用(yong)(yong)(yong)于(yu)公(gong)共显(xian)示(shi)和数字广告标(biao)牌(pai)的(de)技(ji)术(shu)(shu)障碍。一(yi)般来(lai)说，电(dian)视或(huo)(huo)电(dian)脑(nao)所(suo)用(yong)(yong)(yong)液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)的(de)亮(liang)度只(zhi)有250~300cd/m2，采用(yong)(yong)(yong)DID面(mian)(mian)板(ban)(ban)的(de)液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)幕亮(liang)度则高(gao)(gao)达(da)700cd/m2，对比度高(gao)(gao)达(da)10000:1，比传(chuan)统(tong)(tong)电(dian)脑(nao)或(huo)(huo)电(dian)视液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)要(yao)高(gao)(gao)出(chu)一(yi)倍，是一(yi)般背投的(de)三(san)(san)倍。因此，采用(yong)(yong)(yong)DID面(mian)(mian)板(ban)(ban)的(de)专业(ye)液(ye)(ye)晶(jing)(jing)(jing)(jing)显(xian)示(shi)器即使是在(zai)户外(wai)的(de)强光照射下也清(qing)(qing)晰(xi)可见。高(gao)(gao)亮(liang)度与TV和PC液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)相比，LCD液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)拥有更高(gao)(gao)的(de)亮(liang)度。TV或(huo)(huo)PC液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)的(de)亮(liang)度一(yi)般只(zhi)有250~300cd/㎡，而DIDLCD液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)的(de)亮(liang)度可以(yi)达(da)到(dao)700cd/㎡(46〞)。3.高(gao)(gao)对比度DID液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)具有3000：1（46〞）对比度，比传(chuan)统(tong)(tong)PC或(huo)(huo)TV液(ye)(ye)晶(jing)(jing)(jing)(jing)屏(ping)(ping)(ping)(ping)要(yao)高(gao)(gao)出(chu)一(yi)倍以(yi)上(shang)，是一(yi)般背投的(de)三(san)(san)倍。图(tu)像(xiang)处理技(ji)术(shu)(shu)可使低像(xiang)素图(tu)像(xiang)在(zai)全高(gao)(gao)清(qing)(qing)显(xian)示(shi)屏(ping)(ping)(ping)(ping)中(zhong)中(zhong)清(qing)(qing)晰(xi)再现；去隔行(xing)处理技(ji)术(shu)(shu)。LED显(xian)示(shi)屏(ping)(ping)(ping)(ping)(LEDdisplay)是一(yi)种(zhong)平(ping)板(ban)(ban)显(xian)示(shi)器，由一(yi)个个小的(de)LED模块面(mian)(mian)板(ban)(ban)组(zu)成，用(yong)(yong)(yong)来(lai)显(xian)示(shi)文字、图(tu)像(xiang)、视频(pin)(pin)等设(she)备。松江区(qu)新兴技(ji)术(shu)(shu)LED显(xian)示(shi)屏(ping)(ping)(ping)(ping)排(pai)行(xing)榜

显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)故(gu)(gu)(gu)(gu)(gu)障(zhang)的(de)(de)(de)快速(su)判断(duan)方法电(dian)(dian)(dian)脑的(de)(de)(de)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)的(de)(de)(de)故(gu)(gu)(gu)(gu)(gu)障(zhang)分为软故(gu)(gu)(gu)(gu)(gu)障(zhang)和硬故(gu)(gu)(gu)(gu)(gu)障(zhang)，当我(wo)们(men)的(de)(de)(de)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)不(bu)能正常(chang)(chang)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)时，我(wo)们(men)应(ying)(ying)该(gai)(gai)(gai)先(xian)简单的(de)(de)(de)分析一(yi)下，故(gu)(gu)(gu)(gu)(gu)障(zhang)出在哪里(li)，是软件(jian)设置问(wen)题还是显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)的(de)(de)(de)内部(bu)(bu)电(dian)(dian)(dian)路坏了(le)，然后(hou)再(zai)确定是否需要(yao)送(song)修，这样可以(yi)少跑(pao)一(yi)些(xie)冤枉路。按显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)的(de)(de)(de)故(gu)(gu)(gu)(gu)(gu)障(zhang)分类有(you)(you)(you)如(ru)(ru)下故(gu)(gu)(gu)(gu)(gu)障(zhang)现象：折叠黑屏(ping)当你(ni)打开电(dian)(dian)(dian)脑后(hou)，过了(le)几(ji)分钟后(hou)还没(mei)有(you)(you)(you)图像出现。这时你(ni)应(ying)(ying)该(gai)(gai)(gai)首先(xian)看(kan)看(kan)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)面(mian)板(ban)上(shang)的(de)(de)(de)电(dian)(dian)(dian)源(yuan)指示(shi)(shi)(shi)(shi)(shi)灯(deng)(deng)是否亮(liang)。如(ru)(ru)果(guo)(guo)(guo)不(bu)亮(liang)再(zai)检(jian)查(cha)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)的(de)(de)(de)电(dian)(dian)(dian)源(yuan)插头(tou)是否接(jie)好了(le)。如(ru)(ru)果(guo)(guo)(guo)电(dian)(dian)(dian)源(yuan)线插接(jie)良好（要(yao)保证电(dian)(dian)(dian)源(yuan)插座有(you)(you)(you)电(dian)(dian)(dian)，可以(yi)换(huan)一(yi)个插孔试一(yi)下），并(bing)且电(dian)(dian)(dian)源(yuan)开关是开着的(de)(de)(de)，但显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)指示(shi)(shi)(shi)(shi)(shi)灯(deng)(deng)不(bu)亮(liang)，这说(shuo)明显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)内部(bu)(bu)电(dian)(dian)(dian)路有(you)(you)(you)故(gu)(gu)(gu)(gu)(gu)障(zhang)，这时应(ying)(ying)该(gai)(gai)(gai)送(song)专门的(de)(de)(de)维修部(bu)(bu)门修理。如(ru)(ru)果(guo)(guo)(guo)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)的(de)(de)(de)电(dian)(dian)(dian)源(yuan)指示(shi)(shi)(shi)(shi)(shi)灯(deng)(deng)亮(liang)，这时你(ni)应(ying)(ying)该(gai)(gai)(gai)重新启动电(dian)(dian)(dian)脑，并(bing)注意主(zhu)机(ji)的(de)(de)(de)指示(shi)(shi)(shi)(shi)(shi)灯(deng)(deng)是否闪亮(liang)，主(zhu)机(ji)里(li)是否有(you)(you)(you)“嘀”的(de)(de)(de)一(yi)声。如(ru)(ru)果(guo)(guo)(guo)有(you)(you)(you)说(shuo)明电(dian)(dian)(dian)脑已经正常(chang)(chang)启动。这时应(ying)(ying)检(jian)查(cha)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)与(yu)主(zhu)机(ji)的(de)(de)(de)信号线连接(jie)是否正常(chang)(chang)，和主(zhu)机(ji)相连的(de)(de)(de)15针(zhen)D形插头(tou)是否松(song)动，插头(tou)内的(de)(de)(de)针(zhen)是否有(you)(you)(you)断(duan)，歪(wai)，短等情(qing)况(kuang)。如(ru)(ru)果(guo)(guo)(guo)连接(jie)正常(chang)(chang)（有(you)(you)(you)条件(jian)的(de)(de)(de)话换(huan)一(yi)台(tai)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)试一(yi)下，或换(huan)一(yi)台(tai)主(zhu)机(ji)试一(yi)下，是谁的(de)(de)(de)故(gu)(gu)(gu)(gu)(gu)障(zhang)马上(shang)就看(kan)出来了(le)，因为其中还有(you)(you)(you)显(xian)(xian)(xian)(xian)(xian)卡的(de)(de)(de)故(gu)(gu)(gu)(gu)(gu)障(zhang)），说(shuo)明显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)内部(bu)(bu)有(you)(you)(you)故(gu)(gu)(gu)(gu)(gu)障(zhang)，应(ying)(ying)送(song)修。目前(qian)显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)器(qi)(qi)(qi)(qi)都是节能型的(de)(de)(de)。崇(chong)明区(qu)贸易LED显(xian)(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)屏(ping)价格(ge)咨询LED无线会(hui)议大屏(ping)的(de)(de)(de)价格(ge)是多少？

LED显示屏的(de)产品特(te)点1、效(xiao)果(guo)：采(cai)用动态(tai)扫描技(ji)(ji)术(shu)(shu)，画面(mian)稳定、无杂点，图像效(xiao)果(guo)清晰，动画效(xiao)果(guo)生(sheng)动、多样，视(shi)(shi)频效(xiao)果(guo)流畅逼(bi)真;2、内容丰(feng)富：可显示文(wen)字、图表、图像、动画、视(shi)(shi)频信息;3、方(fang)式灵活：可由用户任意编(bian)排显示模(mo)(mo)式;4、箱体定制化：箱体支持定制化大(da)小(xiao)；5、视(shi)(shi)角度优：在水平和垂(chui)直均有较大(da)的(de)可视(shi)(shi)角度，这对(dui)水平分(fen)布广(guang)和高度落(luo)差较大(da)的(de)环境(jing)均适合；6、可靠(kao)性强(qiang)：采(cai)用分(fen)布式扫描技(ji)(ji)术(shu)(shu)和模(mo)(mo)块化设(she)计(ji)技(ji)(ji)术(shu)(shu)，可靠(kao)性、稳定性更高；7、质(zhi)量保证：采(cai)用进口发(fa)光(guang)材(cai)料、IC芯片、无噪声大(da)功率(lv)电(dian)源、抗拉(la)防震；8、维(wei)修方(fang)便(bian)：模(mo)(mo)块化设(she)计(ji)，安装维(wei)护方(fang)便(bian)。

LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)(LEDdisplay)是(shi)一(yi)种平板显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)器，由一(yi)个个小的(de)LED模(mo)块(kuai)面(mian)板组(zu)成，用(yong)来显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)文字、图像、视(shi)频(pin)等(deng)各种信息的(de)设备(bei)。LED电(dian)(dian)子(zi)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)集微电(dian)(dian)子(zi)技(ji)术(shu)(shu)(shu)、计算(suan)机(ji)技(ji)术(shu)(shu)(shu)、信息处理(li)于一(yi)体，具有色(se)彩鲜艳、动(dong)态范围广、亮度(du)高(gao)(gao)、寿命长(zhang)、工(gong)作(zuo)稳定(ding)可靠等(deng)优点(dian)(dian)。LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)广应用(yong)于商业(ye)传媒、文化(hua)演(yan)出市场(chang)、体育场(chang)馆、信息传播、新闻发(fa)(fa)(fa)布、证(zheng)券交易等(deng)，可以满(man)足不同环(huan)境的(de)需(xu)要(yao)。LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)是(shi)经LED点(dian)(dian)阵组(zu)成的(de)电(dian)(dian)子(zi)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)，通过(guo)亮灭(mie)红绿灯珠更换屏(ping)(ping)幕(mu)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)内(nei)容(rong)形式如文字、动(dong)画、图片、视(shi)频(pin)的(de)及(ji)时转(zhuan)化(hua)，通过(guo)模(mo)块(kuai)化(hua)结构进(jin)(jin)行(xing)组(zu)件显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)控(kong)制(zhi)。主(zhu)要(yao)分为显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)模(mo)块(kuai)、控(kong)制(zhi)系(xi)(xi)统(tong)(tong)及(ji)电(dian)(dian)源系(xi)(xi)统(tong)(tong)。显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)模(mo)块(kuai)是(shi)LED灯点(dian)(dian)阵构成屏(ping)(ping)幕(mu)发(fa)(fa)(fa)光(guang);控(kong)制(zhi)系(xi)(xi)统(tong)(tong)则(ze)是(shi)调控(kong)区域内(nei)的(de)亮灭(mie)情况实现对屏(ping)(ping)幕(mu)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)的(de)内(nei)容(rong)进(jin)(jin)行(xing)转(zhuan)换;电(dian)(dian)源系(xi)(xi)统(tong)(tong)则(ze)是(shi)对输入电(dian)(dian)压(ya)电(dian)(dian)流进(jin)(jin)行(xing)转(zhuan)化(hua)使(shi)其满(man)足显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)幕(mu)的(de)需(xu)要(yao)。专业(ye)提(ti)供优异品质显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)技(ji)术(shu)(shu)(shu)开发(fa)(fa)(fa)、技(ji)术(shu)(shu)(shu)咨(zi)询、技(ji)术(shu)(shu)(shu)服(fu)务(wu)和销售的(de)高(gao)(gao)科(ke)技(ji)厂家上海(hai)莱(lai)华(hua)光(guang)电(dian)(dian)科(ke)技(ji)有限(xian)公(gong)司是(shi)一(yi)家专业(ye)提(ti)供优异品质显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)技(ji)术(shu)(shu)(shu)开发(fa)(fa)(fa)、技(ji)术(shu)(shu)(shu)咨(zi)询、技(ji)术(shu)(shu)(shu)服(fu)务(wu)和销售的(de)高(gao)(gao)科(ke)技(ji)厂家。依托在人机(ji)交互(hu)、应用(yong)开发(fa)(fa)(fa)、系(xi)(xi)统(tong)(tong)集成等(deng)技(ji)术(shu)(shu)(shu)领域的(de)产(chan)品开发(fa)(fa)(fa)经验，凭借(jie)过(guo)硬的(de)品质、出色(se)的(de)服(fu)务(wu)和不断提(ti)升(sheng)的(de)技(ji)术(shu)(shu)(shu)创新能(neng)力。上海(hai)节(jie)能(neng)LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)屏(ping)(ping)怎么选？推荐莱(lai)华(hua)光(guang)电(dian)(dian)。

LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)(LEDdisplay)是(shi)一种平板显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)器(qi)，由一个个小(xiao)(xiao)的(de)(de)LED模(mo)块(kuai)面板组成(cheng)，用(yong)(yong)来显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)文字、图(tu)像、视(shi)频(pin)等各种信(xin)(xin)(xin)息(xi)(xi)的(de)(de)设备。LED电(dian)(dian)子显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)集(ji)微(wei)电(dian)(dian)子技术(shu)、计算机技术(shu)、信(xin)(xin)(xin)息(xi)(xi)处理于一体(ti)，具(ju)有色(se)彩鲜艳、动态范围广、亮度(du)高、寿(shou)命长(zhang)、工作(zuo)稳定(ding)可靠等优点(dian)。LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)广应用(yong)(yong)于商(shang)业(ye)传(chuan)媒(mei)、文化演出(chu)(chu)市(shi)场、体(ti)育场馆(guan)、信(xin)(xin)(xin)息(xi)(xi)传(chuan)播、新闻发布(bu)、证券(quan)交易(yi)等，可以满足不同环境的(de)(de)需(xu)要(yao)。LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)是(shi)经LED点(dian)阵(zhen)组成(cheng)的(de)(de)电(dian)(dian)子显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)，通过亮灭(mie)(mie)红绿灯珠更换屏(ping)(ping)幕(mu)(mu)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)内(nei)(nei)容形(xing)式如文字、动画、图(tu)片、视(shi)频(pin)的(de)(de)及时(shi)转化，通过模(mo)块(kuai)化结构进(jin)行(xing)组件(jian)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)控(kong)制。主要(yao)分(fen)为显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)模(mo)块(kuai)、控(kong)制系统(tong)及电(dian)(dian)源系统(tong)。显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)模(mo)块(kuai)是(shi)LED灯点(dian)阵(zhen)构成(cheng)屏(ping)(ping)幕(mu)(mu)发光;控(kong)制系统(tong)则(ze)是(shi)调控(kong)区域内(nei)(nei)的(de)(de)亮灭(mie)(mie)情(qing)况实现对屏(ping)(ping)幕(mu)(mu)显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)内(nei)(nei)容进(jin)行(xing)转换;电(dian)(dian)源系统(tong)则(ze)是(shi)对输入电(dian)(dian)压电(dian)(dian)流进(jin)行(xing)转化使其(qi)满足显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)幕(mu)(mu)的(de)(de)需(xu)要(yao)。LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)广应用(yong)(yong)于商(shang)业(ye)传(chuan)媒(mei)、文化演出(chu)(chu)市(shi)场、体(ti)育场馆(guan)、信(xin)(xin)(xin)息(xi)(xi)传(chuan)播、新闻发布(bu)、证券(quan)交易(yi)等。宝山区品质LED显(xian)(xian)(xian)(xian)示(shi)(shi)(shi)(shi)(shi)(shi)屏(ping)(ping)24小(xiao)(xiao)时(shi)服务(wu)

上海(hai)莱华光(guang)电(dian)科(ke)技有限公(gong)司的LED显(xian)(xian)示(shi)屏显(xian)(xian)示(shi)丰富多(duo)彩的色彩。松江(jiang)区(qu)新兴技术LED显(xian)(xian)示(shi)屏排(pai)行榜

LED显(xian)示屏(ping)(ping)(ping)是一(yi)种新型的(de)(de)信(xin)息(xi)显(xian)示媒体，它是利(li)用发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)点(dian)阵模块或(huo)像(xiang)素(su)(su)单(dan)元组(zu)(zu)(zu)成(cheng)的(de)(de)平面式显(xian)示屏(ping)(ping)(ping)幕。8×8点(dian)阵共(gong)需要(yao)64个(ge)(ge)(ge)(ge)发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)，且每(mei)(mei)个(ge)(ge)(ge)(ge)发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)放(fang)置(zhi)在行(xing)线和列(lie)线的(de)(de)交叉点(dian)上，当对(dui)应(ying)的(de)(de)某一(yi)行(xing)置(zhi)高电平，某一(yi)列(lie)置(zhi)低(di)电平时，则(ze)相应(ying)的(de)(de)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)点(dian)亮(liang)。例如(ru)要(yao)显(xian)示文(wen)字(zi)时，就可以按照组(zu)(zu)(zu)成(cheng)文(wen)字(zi)的(de)(de)笔画(hua)将相应(ying)的(de)(de)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)点(dian)亮(liang)，从而达到(dao)显(xian)示文(wen)字(zi)的(de)(de)目(mu)的(de)(de)，而完(wan)整的(de)(de)点(dian)阵可由16×16、32×32等(deng)组(zu)(zu)(zu)成(cheng)显(xian)示模块。单(dan)基(ji)色(se)LED显(xian)示屏(ping)(ping)(ping)的(de)(de)每(mei)(mei)个(ge)(ge)(ge)(ge)像(xiang)素(su)(su)由1个(ge)(ge)(ge)(ge)单(dan)色(se)LED发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)组(zu)(zu)(zu)成(cheng)，即(ji)每(mei)(mei)个(ge)(ge)(ge)(ge)像(xiang)素(su)(su)包含1个(ge)(ge)(ge)(ge)LED发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan);双基(ji)色(se)LED显(xian)示屏(ping)(ping)(ping)的(de)(de)每(mei)(mei)个(ge)(ge)(ge)(ge)像(xiang)素(su)(su)由2个(ge)(ge)(ge)(ge)2种单(dan)色(se)的(de)(de)LED发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)组(zu)(zu)(zu)成(cheng)，即(ji)每(mei)(mei)个(ge)(ge)(ge)(ge)双基(ji)色(se)像(xiang)素(su)(su)包含2个(ge)(ge)(ge)(ge)LED发(fa)(fa)(fa)光(guang)(guang)(guang)(guang)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan);而对(dui)于三基(ji)色(se)全(quan)彩(cai)LED显(xian)示屏(ping)(ping)(ping)来说(shuo)，组(zu)(zu)(zu)成(cheng)像(xiang)素(su)(su)点(dian)的(de)(de)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)包括了3个(ge)(ge)(ge)(ge)或(huo)3个(ge)(ge)(ge)(ge)以上，如(ru)由分别发(fa)(fa)(fa)红(hong)光(guang)(guang)(guang)(guang)、绿(lv)光(guang)(guang)(guang)(guang)和蓝光(guang)(guang)(guang)(guang)的(de)(de)3个(ge)(ge)(ge)(ge)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)组(zu)(zu)(zu)成(cheng)，这(zhei)样就可以根(gen)据三基(ji)色(se)的(de)(de)配(pei)色(se)原理(li)，达到(dao)彩(cai)色(se)显(xian)示的(de)(de)目(mu)的(de)(de);而有(you)些显(xian)示屏(ping)(ping)(ping)为了调节显(xian)示效(xiao)果，可能由4个(ge)(ge)(ge)(ge)二(er)(er)极(ji)(ji)(ji)(ji)(ji)管(guan)(guan)组(zu)(zu)(zu)成(cheng)：2个(ge)(ge)(ge)(ge)红(hong)光(guang)(guang)(guang)(guang)LED、1个(ge)(ge)(ge)(ge)绿(lv)光(guang)(guang)(guang)(guang)LED和1个(ge)(ge)(ge)(ge)蓝光(guang)(guang)(guang)(guang)LED。松江区(qu)新兴技(ji)术LED显(xian)示屏(ping)(ping)(ping)排行(xing)榜

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