白小姐四肖必选一肖

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LED灯珠对LED显示屏的影响


来源:中国LED网    时间:2015-09-11    【字体:  

5050白光作为成本最高、用量最大的元器件,对于显示屏的品质影响起着主导作用。今天我们来为你介绍一下为什么是LED显示屏最关键的部件,如何鉴别LED灯珠的优劣?

全彩LED显示屏的最关键部件是LED灯珠。原因有三:

白小姐四肖必选一肖 DIYI,LEDSHIQUANCAIPINGZHENGJIZHONGSHIYONGSHULIANGZUIDUODEGUANJIANQIJIAN,MEIPINGFANGMIHUISHIYONGJIQIANZHIJIWANZHILED;

白小姐四肖必选一肖 DIER,LEDSHIJUEDINGZHENGPINGGUANGXUEXIANSHIXINGNENGDEZHUTI,ZHIJIEYINGXIANGGUANZHONGDUIXIANSHIPINGDEPINGJIA;

白小姐四肖必选一肖 DISAN,LEDZAIXIANSHIPINGZHENGTICHENGBENZHONGSUOZHANBILIZUIDA,CONG30%ZHI70%BUDENG。

如何鉴别LED显示屏灯珠优劣

白小姐四肖必选一肖 YI、KANHANDIAN。ZHENGGUIDELEDDENGDAICHANGJIASHENGCHANDELEDDENGDAISHICAIYONGSMTTIEPIANGONGYI,YONGXIGAOHEHUILIUHANGONGYISHENGCHANDE

白小姐四肖必选一肖 ER、KANFPCZHILIANG。FPCFENFUTONGHEYAYANTONGLIANGZHONG,FUTONGBANDETONGBOSHITUCHULAIDE,XIKANDEHUANENGCONGHANPANYUFPCDELIANJIECHUKANCHULAI

白小姐四肖必选一肖 SAN、KANLEDDENGDAIBIAOMIANDEQINGJIEDU。RUGUOCAIYONGSMTGONGYISHENGCHANDELEDDENGDAI,QIBIAOMIANDEQINGJIEDUFEICHANGHAO,KANBUDAOSHENMEZAZHIHEWUZI

SI、KANLEDDENGYONGDEXINPIANHESHENGCHANGONGYI,YONGYANJINGSHIKANBUCHULAIQUBIEDE,YAOYONGLAOHUASHEBEIHEJIANCESHEBEIRUGUONIBAJIGECHANGJIADELEDFANGZAILAOHUAYISHANGYONGDADIANLIULAOHUA24XIAOSHIHUOZHEGENGZHANGSHIJIAN,NIZAIQUCELIANGJIGECHANGJIADELEDLIANGDU,KANNEIGEledFAGUANGQIANGDUSHUAIJIANZUIXIAO,SHUAIJIANZUIXIAONEIGEZHILIANGJIUZUIHAO。

LED灯珠对LED显示屏的影响有哪些

1、SHIJIAO

LEDXIANSHIPINGDESHIJIAOJUEDINGYULEDDENGZHUDESHIJIAO。MUQIANHUWAIXIANSHIPINGDADUOXUANYONGSHUIPINGSHIJIAO100°;、CHUIZHISHIJIAO50°;DETUOYUANLED,HUNEIXIANSHIPINGZEXUANYONGSHUIPINGCHUIZHIJUNWEI120°;DETIEPIANLED。GAOSUGONGLUSHANGDEXIANSHIPINGYOUYUQITESHUXINGYIBANXUANYONG30°;SHIJIAODEYUANXINGLEDJIUGOULE。YIXIEGAOLOUSHANGDEXIANSHIPINGDUICHUIZHISHIJIAOYAOQIUJIAOGAO。SHIJIAOYULIANGDUHUWEIMAODUN,DASHIJIAOBIRANHUIJIANGDILIANGDU。SHIJIAODEXUANZEXUYAOGENJUJUTIDEYONGTULAIJUEDING。

2、LIANGDU

LEDLIANGDUSHIXIANSHIPINGLIANGDUDEZHONGYAOJUEDINGYINSU。LEDLIANGDUYUEGAO,SHIYONGDIANLIUDEYULIANGYUEDA,DUIJIESHENGHAODIAN、BAOCHILEDWENDINGYOUHAOCHU。LEDYOUBUTONGDEJIAODUZHI,ZAIXINPIANLIANGDUYIDINGDEQINGKUANGXIA,JIAODUYUEXIAO,LEDZEYUELIANG,DANXIANSHIPINGDESHIJIAOZEYUEXIAO。YIBANYINGXUANZE100DUDELEDYIBAOZHENGXIANSHIPINGZUGOUDESHIJIAO。ZHENDUIBUTONGDIANJIANJUHEBUTONGSHIJUDEXIANSHIPING,YINGZAILIANGDU、JIAODUHEJIAGESHANGZHAODAOYIGEPINGHENGDIAN。

3、SHIXIAOLV

YOUYUQUANCAIXIANSHIPINGYOUSHANGWANSHENZHIJISHIWANZUHONG、LV、LANSANZHONGLEDZUCHENGDEXIANGSUDIANZUCHENG,RENYIYANSELEDDESHIXIAOJUNHUIYINGXIANGXIANSHIPINGZHENGTISHIJUEXIAOGUO。YIBANLAISHUO,ANXINGYEJINGYAN,ZAILEDXIANSHIPINGKAISHIZHUANGPEIZHILAOHUA72XIAOSHICHUHUOQIANDESHIXIAOLVYINGBUGAOYUWANFENZHISAN(ZHILEDDENGZHUBENSHENYUANYINYINQIDESHIXIAO)。

白小姐四肖必选一肖 4、KANGJINGDIANNENGLI

LEDSHIBANDAOTIQIJIAN,DUIJINGDIANMINGAN,JIYIYINZHIJINGDIANSHIXIAO,GUKANGJINGDIANNENGLIDUIXIANSHIPINGDESHOUMINGZHIGUANZHONGYAO。YIBANLAISHUO,LEDDERENTIJINGDIANMOSHICESHISHIXIAODIANYABUYINGDIYU2000V。

5、SHOUMING

白小姐四肖必选一肖 LEDQIJIANDELILUNSHOUMINGWEI10WANXIAOSHI,YUANDAYULEDXIANSHIPINGQITABUJIANDEGONGZUOSHOUMING,GUZHIYAOLEDQIJIANPINZHIBAOZHENG、GONGZUODIANLIUHESHI、PCBSANRESHEJIHELI、XIANSHIPINGSHENGCHANGONGYIYANJIN,LEDQIJIANJIANGSHIXIANSHIPINGZHENGJIZHONGZUINAIYONGDEBUJIANZHIYI。

LEDQIJIANZHANLEDXIANSHIPINGJIAGEBIZHONGDE70%,SUOYISHUOLEDQIJIANKEYIJUEDINGLEDXIANSHIPINGZHILIANGDEYOULIE。WOGUOJISHILEDQIJIANDESHENGCHANDAGUO,YESHILEDXIANSHIPINGZHIZUODEJUJIDI。LEDXIANSHIPINGDEGAOJISHUYAOQIUSHIWEILAIDEFAZHANQUSHI,LEDXIANSHIPINGDEGAOZHILIANGYAOQIU,BUJINJINGUANYULEDXIANSHIPINGCHANGSHANGDEZOUXIANG,YEQIANLIANDELEDXIANPINGQIJIANCHANGJIADEFAZHAN。CONGLEDQIJIANBAGUAN,CUJINZHONGGUOYOULEDXIANSHIPINGZHIZAODAGUOXIANGLEDXIANSHIPINGZHIZAOQIANGGUODEZHUANBIAN。

6、SHUAIJIANTEXING

白小姐四肖必选一肖 LEDXIANSHIPINGZHANGSHIJIANGONGZUOHOUHUICHUXIANLIANGDUXIAJIANGHEXIANSHIPINGYANSEBUYIZHIDEXIANXIANG,ZHUYAOSHIYOUYULEDQIJIANDELIANGDUSHUAIJIANZAOCHENGDE。LEDLIANGDUDESHUAIJIANHUIZAOCHENGXIANSHIPINGZHENGPINGLIANGDUJIANGDI。HONG、LV、LANLEDLIANGDUSHUAIJIANFUDUDEBUYIZHIHUIZAOCHENGLEDXIANSHIPINGYANSEDEBUYIZHI,JIUSHIWOMENCHANGSHUODEXIANSHIPINGHUALEDEXIANXIANG。GAOPINZHIDELEDQIJIANNENGGOUHENHAODIKONGZHILIANGDUSHUAIJIANFUDU。AN1000XIAOSHICHANGWENDIANLIANG20mABIAOZHUN,HONGSESHUAIJIANYINGXIAOYU2%,LAN、LVSESHUAIJIANYINGXIAOYU10%,GULAN、LVSELEDZAIXIANSHIPINGSHEJISHIJINLIANGBUYAOYONGDAO20mADIANLIU,ZUIHAOZHIYONG70%ZHI80%DEEDINGDIANLIU。

白小姐四肖必选一肖 SHUAIJIANTEXINGCHUYUHONG、LV、LANLEDBENSHENTEXINGXIANGGUANWAI,SHIYONGDIANLIU、PCBBANSANRESHEJI、XIANSHIPINGSHIYONGHUANJINGWENDUDENGJUNDUISHUAIJIANZAOCHENGYINGXIANG。

7、CHICUN

LEDQIJIANDECHICUNYINGXIANGLEDXIANSHIPINGDEXIANGSUDIANJULI,JIFENBIANLV。5mmDETUOYUANDENGZHUYAOYONGYUP16YISHANGDEHUWAIXIANSHIPING,3mmDETUOYUANDENGZHUYAOYONGYUP12.5、P12、P10DEHUWAIXIANSHIPING,3528XINGTIEPIANLEDZHUYAOYONGYUP6、P8DEHUNEIXIANSHIPING,2020XINGTIEPIANLEDZHUYAOYONGYUP2、P3DENGSHINEIXIANSHIPING。ZAIDIANJIANJUBUBIANDEQIANTIXIA,LEDQIJIANCHICUNZENGDA,NENGGOUZENGJIAXIANSHIMIANJI,JIANSHAOKELIGAN,BUGUOYOUYUHEIQUMIANJIJIANSHAO,HUIJIANGDIDUIBIDU;XIANGFAN,LEDCHICUNJIANXIAO,JIANSHAOLEXIANSHIMIANJI,KELIGANZENGDUO,HEIQUMIANJIZENGDA,ZENGJIALEDUIBIDU。

8、YIZHIXING

QUANCAIXIANSHIPINGSHIYOUWUSHUGEHONG、LV、LANLEDZUCHENGDEXIANGSUPINCHENGDE,MEIZHONGYANSELEDDELIANGDU、BOZHANGDEYIZHIXINGJUEDINGLEZHENGGEXIANSHIPINGDELIANGDUYIZHIXING、BAIPINGHENGYIZHIXING、SEDUYIZHIXING。YIBANLAISHUO,XIANSHIPINGCHANGJIAYAOQIUQIJIANGONGYINGSHANGTIGONG5nmDEBOZHANGFANWEIJI1:1.3DELIANGDUFANWEIDELED,ZHEIXIEZHIBIAOKEYOUQIJIANGONGYINGSHANGTONGGUOFENGUANGFENSEJIJINXINGFENJIDADAO。DIANYADEYIZHIXINGYIBANBUZUOYAOQIU。

白小姐四肖必选一肖 YOUYULEDSHIYOUJIAODUDE,GUQUANCAILEDXIANSHIPINGTONGYANGJUYOUJIAODUFANGXIANGXING,JIZAIBUTONGJIAODUGUANKANSHI,QILIANGDUSHIHUIDIZENGHUODIJIANDE。ZHEIYANG,HONG、LV、LANSANZHONGYANSELEDDEJIAODUYIZHIXINGJIANGYANZHONGYINGXIANGBUTONGJIAODUBAIPINGHENGDEYIZHIXING,ZHIJIEYINGXIANGXIANSHIPINGSHIPINYANSEDEBAOZHENDU。YAOZUODAOHONG、LV、LANSANZHONGLEDZAIBUTONGJIAODUSHILIANGDUBIANHUADEPIPEIYIZHIXING,XUYAOZAIFENGZHUANGTOUJINGSHEJI、YUANWULIAOXUANZESHANGYANGEJINXINGKEXUESHEJI,ZHEIQUJUEYUFENGZHUANGGONGYINGSHANGDEJISHUSHUIPING。FAXIANGFANGXIANGBAIPINGHENGZAIHAODEXIANSHIPING,RUGUOLEDDEJIAODUYIZHIXINGBUHAO,ZHENGPINGBUTONGJIAODUDEBAIPINGHENGXIAOGUOJIANGSHIZAOGAODE。LEDDENGZHUDEJIAODUYIZHIXINGTEXINGKEYONGLEDJIAODUZONGHECESHIYICECHU,DUIYUZHONG、GAODANGXIANSHIPINGYOUWEIZHONGYAO。

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