新疆风采18选7走势图

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LED显示屏电路保护应注意哪些问题

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LED显示屏电路保护应注意哪些问题

发布日期:2015-07-13 16:25 来源:http://gzrxqx.com 点击:

      安装LED显示屏、维护LED显示屏、保护LED显示屏这些LED显示屏的日常维护工作,对于LED技术人员来说,是必须做到的。具体保护LED显示屏的电路要注意哪些问题呢?

  1.BAOHULEDDIANLUZHONGCAIYONGBAOXIANSI(GUAN)

新疆风采18选7走势图  YOUYUBAOXIANSISHIYICIXINGDE,QIEFANYINGSUDUMAN,XIAOGUOCHA、SHIYONGMAFAN,SUOYIBAOXIANSIBUSHIYIYONGYULEDDENGCHENGPINZHONG,YINWEILEDDENGXIANZAIZHUYAOSHIZAICHENGSHIDEGUANGCAIGONGCHENGHELIANGHUAGONGCHENG。TAYAOQIULEDBAOHUDIANLUYAOHENKEKE:ZAICHAOCHUZHENGCHANGSHIYONGDIANLIUSHINENGLIJIQIDONGBAOHU,RANGLEDDEGONGDIANTONGLUJIUBEIDUANKAI,SHILEDHEDIANYUANDOUNENGDEDAOBAOHU,ZAIZHENGGEDENGZHENGCHANGHOUYOUNENGGOUZIDONGHUIFUGONGDIAN,BUYINGXIANGLEDGONGZUO。DIANLUBUNENGTAIFUZATIJIBUNENGTAIDA,CHENGBENHAIYAODI。SUOYICAIYONGBAOXIANSIDEFANGSHISHIXIANQILAIHENKUNNAN。

新疆风采18选7走势图  2.SHIYONGSHUNTAIDIANYAYIZHIERJITI(JIANCHENGTVS)

  SHUNTAIDIANYAYIZHIERJITISHIYIZHONGERJITIXINGSHIDEGAOXIAONENGBAOHUQIJIAN。DANGTADELIANGJISHOUDAOFANXIANGSHUNTAIGAONENGLIANGCHONGJISHI,NENGYI10DEFU12CIFANGMIAOJIDUANSHIJIANDESUDU,SHIZIJILIANGJIJIANDEGAOZULIJIJIANGDIWEIDIZU,XISHOUGAODASHUQIANWADELANGYONGGONGLV,BALIANGJIJIANDEDIANYAQIANWEIYUANZAIYIGEYUDINGDEDIANYAZHI,YOUXIAODEBAOHULEDIANZIXIANLUZHONGDEJINGMIYUANQIJIAN。SHUNTAIDIANYAYIZHIERJITIJUYOUHUIYINGSHIJIANKUAI、SHUNTAIGONGLVDA、LOUDIANLIUDI、JICHUANDIANYAPIANCHAYIZHIXINGHAO、QIANWEIYUANDIANYAJIAOYIKONGZHI、WUSUNHUAIJIXIAN、TIJIXIAODENGYOUDIAN。

  DANSHIZAISHIJISHIYONGZHONGFAXIANYAOXUNZHAOMANZUYAOQIUDIANYAZHIDETVSQIJIANHENBURONGYI。 LEDGUANGZHUDESUNHUAIZHUYAOSHIYINWEIDIANLIUGUODASHIXINPIANNEIBUGUOREZAOCHENGDE。 TVSZHINENGTANCEGUODIANYABUNENGTANCEGUODIANLIU。YAOXUANZEHESHIDEDIANYABAOHUDIANHENNANZHANGWO,ZHEIZHONGQIJIANJIUWUFASHENGCHANYEJIUHENNANZAISHIJIZHONGSHIYONG。

  3.XUANZEZIHUIFUBAOXIANSI

  ZIHUIFUBAOXIANSIYOUCHENGWEIGAOFENZIJUHEWUZHENGWENDUREMINDIANZUPTC,SHIYOUJUHEWUYUDAODIANLIZIDENGGOUCHENG。ZAIJINGGUOTESHUJIAGONGHOU,DAODIANLIZIZAIJUHEWUZHONGGOUCHENGLIANZHUANGDAODIANTONGLU。DANGZHENGCHANGGONGZUODIANLIUTONGGUO(HUOYUANJIANCHUYUZHENGCHANGHUANJINGWENDU)SHI,PTCZIHUIFUBAOXIANSICHENGDIZUZHUANGTAI;DANGDIANLUZHONGYOUYICHANGGUODIANLIUTONGGUO(HUOHUANJINGWENDUSHENGGAO)SHI,DADIANLIU(HUOHUANJINGWENDUSHENGGAO)SUOCHANSHENGDERELIANGSHIJUHEWUXUNSUPENGZHANG,YEJIUQIEDUANLEDAODIANLIZISUOGOUCHENGDEDAODIANTONGLU,PTCZIHUIFUBAOXIANSICHENGGAOZUZHUANGTAI;DANGDIANLUZHONGGUODIANLIU(CHAOWENZHUANGTAI)XIAOSHIHOU,JUHEWULENGQUE,TIJIHUIFUZHENGCHANG,QIZHONGDAODIANLIZIYOUZHONGXINGOUCHENGDAODIANTONGLU,PTCZIHUIFUBAOXIANSIYOUCHENGCHUSHIDEDIZUZHUANGTAI。ZAIZHENGCHANGGONGZUOZHUANGTAIZIHUIFUBAOXIANGUANDEFAREHENXIAO,ZAIYICHANGGONGZUOZHUANGTAITADEFAREHENGAOZUZHIJIUHENDA,YEJIUXIANZHILETONGGUOTADEDIANLIU,CONGERQIDAOLEBAOHUZUOYONG。ZAIJUTIDEDIANLUZHONG,KEYIXUANZE:

新疆风采18选7走势图  ①FENLUBAOHU。YIBANLEDDENGSHIFENCHENGHENDUOCHUANJIEZHILU。WOMENKEYIZAIMEIGEZHILUDEQIANMIANJIAYIZHIPTCYUANJIANFENBIEJINXINGBAOHU。ZHEIZHONGFANGSHIDEHAOCHUSHIJINGQUEXINGGAO,BAOHUDEKEKAOXINGHAO。

  ②ZONGTIBAOHU。ZAISUOYOUGUANGZHUDEQIANMIANJIAJIEYIZHIPTCYUANJIAN,DUIZHENGDENGJINXINGBAOHU。ZHEIZHONGFANGSHIDEHAOCHUSHIJIANDAN,BUZHANTIJI。DUIYUMINYONGCHANPINLAISHUO,ZHEIZHONGBAOHUZAISHIJISHIYONGZHONGDEJIEGUOHAISHILINGRENMANYIDE。


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