大家好我是(shi)(shi)天(tian)成照明LED燈(deng)珠(zhu)廠家小編燈(deng)漂亮今天(tian)我們來(lai)介(jie)紹785led燈(deng)珠(zhu) led燈(deng)珠(zhu)怎么看好壞的問題(ti)，以下就是(shi)(shi)燈(deng)漂亮對此問題(ti)和相(xiang)關問題(ti)的歸納整理,一起(qi)來(lai)看看吧。

文章目錄導航:

• 1、LED燈珠怎么分好壞
• 2、led燈珠參數是什么
• 3、led燈珠怎么檢查好壞

LED燈珠怎么分好壞

區分LED燈珠(zhu)的好壞很簡單(dan)，首(shou)先用(yong)萬(wan)用(yong)表(biao)電(dian)阻(zu)檔測(ce)(ce)量LED燈兩端值(zhi)(zhi)數，它和普通二極管(guan)的測(ce)(ce)量方法(fa)相(xiang)同(tong)，因為LED本身就(jiu)是發(fa)光(guang)二極管(guan)，正(zheng)反向阻(zu)值(zhi)(zhi)相(xiang)差很大，一(yi)般(ban)反向阻(zu)值(zhi)(zhi)無(wu)窮(qiong)大，正(zheng)向阻(zu)值(zhi)(zhi)一(yi)般(ban)幾十(shi)歐(ou)姆(mu)為正(zheng)常，反之就(jiu)是有(you)問題的二機管(guan)，再用(yong)額定電(dian)壓通電(dian)看(kan)看(kan)是否發(fa)光(guang)即可(ke)辨認LED二極管(guan)好壞

led燈珠參數是什么

LED燈(deng)珠參(can)(can)數(shu)(shu)1、亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)不(bu)(bu)同(tong)(tong)(tong)，價(jia)(jia)格(ge)不(bu)(bu)同(tong)(tong)(tong)。燈(deng)杯：一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)60-70lm;球(qiu)泡燈(deng)：一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)80-90lm.注：1W亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)為(wei)(wei)(wei)60-110lm3W亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)最(zui)高(gao)(gao)可(ke)達240lm5W-300W是(shi)(shi)集成(cheng)芯(xin)(xin)片(pian)，用(yong)(yong)(yong)(yong)(yong)串/并(bing)聯封裝，主(zhu)(zhu)要看多(duo)少(shao)電(dian)(dian)(dian)(dian)流(liu)，電(dian)(dian)(dian)(dian)壓，幾串幾并(bing)。1W紅(hong)(hong)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)30-40lm;1W綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)60-80lm;1W黃光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)30-50lm;1W藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)，亮(liang)(liang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)20-30lm.LED透(tou)鏡：一(yi)(yi)(yi)(yi)(yi)次透(tou)鏡一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)用(yong)(yong)(yong)(yong)(yong)PMMA、PC、光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)學玻璃、硅(gui)膠(jiao)（軟硅(gui)膠(jiao)，硬硅(gui)膠(jiao)）等材(cai)料。角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)越大(da)出(chu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)效率(lv)越高(gao)(gao)，用(yong)(yong)(yong)(yong)(yong)小角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED透(tou)鏡，光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)(xian)要射(she)(she)(she)得遠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。2、抗(kang)(kang)(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)能(neng)(neng)力抗(kang)(kang)(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)能(neng)(neng)力強(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)命長(chang)(chang)(chang)，因而(er)(er)價(jia)(jia)格(ge)高(gao)(gao)。通常抗(kang)(kang)(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)大(da)于(yu)(yu)700V的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED才能(neng)(neng)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)LED燈(deng)飾(shi)3、波(bo)長(chang)(chang)(chang)波(bo)長(chang)(chang)(chang)一(yi)(yi)(yi)(yi)(yi)致的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)致，如要求顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)一(yi)(yi)(yi)(yi)(yi)致，則價(jia)(jia)格(ge)高(gao)(gao)。沒有(you)(you)LED分光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分色(se)(se)(se)(se)(se)(se)(se)(se)儀的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)生產商(shang)很難生產色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)純(chun)(chun)正的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)。大(da)功(gong)率(lv)LED燈(deng)珠詳(xiang)細參(can)(can)數(shu)(shu)及(ji)點(dian)(dian)(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)選(xuan)(xuan)(xuan)擇技巧白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)分暖(nuan)色(se)(se)(se)(se)(se)(se)(se)(se)（色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)2700-4000K），正白(bai)(bai)（色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)5500-6000K），冷(leng)白(bai)(bai)（色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)7000K以(yi)(yi)(yi)(yi)(yi)(yi)(yi)上）歐洲人比(bi)較(jiao)(jiao)喜歡暖(nuan)白(bai)(bai)紅(hong)(hong)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)段(duan)600-680,其(qi)(qi)中620,630主(zhu)(zhu)要用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)舞(wu)(wu)臺燈(deng)，690接近(jin)紅(hong)(hong)外(wai)線(xian)(xian)(xian)藍光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)段(duan)430-480,其(qi)(qi)中460,465舞(wu)(wu)臺燈(deng)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)(jiao)多(duo)。綠光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)：波(bo)段(duan)500-580,其(qi)(qi)中525,530舞(wu)(wu)臺燈(deng)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)較(jiao)(jiao)多(duo)。4、漏電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)LED是(shi)(shi)單向導電(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti)(ti)，如果有(you)(you)反向電(dian)(dian)(dian)(dian)流(liu)，則稱(cheng)(cheng)為(wei)(wei)(wei)漏電(dian)(dian)(dian)(dian)，漏電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)大(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED,壽(shou)命短，價(jia)(jia)格(ge)低(di)。5、發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)用(yong)(yong)(yong)(yong)(yong)途不(bu)(bu)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED其(qi)(qi)發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)不(bu)(bu)一(yi)(yi)(yi)(yi)(yi)樣。特殊的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)角(jiao)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，價(jia)(jia)格(ge)較(jiao)(jiao)高(gao)(gao)。6、壽(shou)命不(bu)(bu)同(tong)(tong)(tong)品(pin)質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)關鍵是(shi)(shi)壽(shou)命，壽(shou)命由(you)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰決定(ding)(ding)。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)衰小、壽(shou)命長(chang)(chang)(chang)，壽(shou)命長(chang)(chang)(chang)，價(jia)(jia)格(ge)高(gao)(gao)。7、LED芯(xin)(xin)片(pian)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)體(ti)(ti)為(wei)(wei)(wei)芯(xin)(xin)片(pian)，不(bu)(bu)同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)片(pian)，價(jia)(jia)格(ge)差(cha)(cha)異(yi)(yi)(yi)很大(da)。日本、美國的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)芯(xin)(xin)片(pian)較(jiao)(jiao)貴(gui)，臺廠(chang)與(yu)(yu)中國本土廠(chang)商(shang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED芯(xin)(xin)片(pian)價(jia)(jia)格(ge)低(di)于(yu)(yu)日、美。8、芯(xin)(xin)片(pian)大(da)小芯(xin)(xin)片(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)大(da)小以(yi)(yi)(yi)(yi)(yi)(yi)(yi)邊長(chang)(chang)(chang)表(biao)示(shi)(shi)(shi)(shi)，芯(xin)(xin)片(pian)尺寸一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)：38-45mΩ，大(da)芯(xin)(xin)片(pian)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)品(pin)質比(bi)小芯(xin)(xin)片(pian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)要好。價(jia)(jia)格(ge)同(tong)(tong)(tong)芯(xin)(xin)片(pian)大(da)小成(cheng)正比(bi)。9、膠(jiao)體(ti)(ti)普通的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)膠(jiao)體(ti)(ti)一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)為(wei)(wei)(wei)環氧樹(shu)脂，加(jia)(jia)有(you)(you)抗(kang)(kang)(kang)紫(zi)外(wai)線(xian)(xian)(xian)及(ji)防(fang)火劑的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED價(jia)(jia)格(ge)較(jiao)(jiao)貴(gui)，高(gao)(gao)品(pin)質的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)戶外(wai)LED燈(deng)飾(shi)應(ying)(ying)抗(kang)(kang)(kang)紫(zi)外(wai)線(xian)(xian)(xian)及(ji)防(fang)火。大(da)功(gong)率(lv)LED燈(deng)珠詳(xiang)細參(can)(can)數(shu)(shu)及(ji)點(dian)(dian)(dian)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)選(xuan)(xuan)(xuan)擇技巧10、顯色(se)(se)(se)(se)(se)(se)(se)(se)值(zhi)(zhi)正白(bai)(bai)：60-6,暖(nuan)白(bai)(bai)：50-60,由(you)于(yu)(yu)不(bu)(bu)同(tong)(tong)(tong)公(gong)(gong)司使(shi)用(yong)(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)封裝熒(ying)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)粉不(bu)(bu)一(yi)(yi)(yi)(yi)(yi)樣，所(suo)(suo)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)顯色(se)(se)(se)(se)(se)(se)(se)(se)值(zhi)(zhi)也不(bu)(bu)一(yi)(yi)(yi)(yi)(yi)樣。從(cong)健(jian)康(kang)方(fang)(fang)面，采用(yong)(yong)(yong)(yong)(yong)無(wu)(wu)(wu)毒材(cai)料設(she)(she)計的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)價(jia)(jia)格(ge)要高(gao)(gao)，特別(bie)是(shi)(shi)室內LED燈(deng)飾(shi)，千萬別(bie)貪(tan)便宜選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)有(you)(you)異(yi)(yi)(yi)味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED燈(deng)飾(shi)，目前僅少(shao)數(shu)(shu)幾家(jia)LED廠(chang)家(jia)是(shi)(shi)用(yong)(yong)(yong)(yong)(yong)無(wu)(wu)(wu)毒材(cai)料生產，辨別(bie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)可(ke)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)直接用(yong)(yong)(yong)(yong)(yong)鼻(bi)子分別(bie)，有(you)(you)臭味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)產品(pin)比(bi)無(wu)(wu)(wu)臭味的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)格(ge)更低(di)很多(duo)。類似鉛、汞(gong)、鎘等毒素需專業人員(yuan)分析。從(cong)適用(yong)(yong)(yong)(yong)(yong)環境安全(quan)看，有(you)(you)可(ke)靠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)塵防(fang)潮設(she)(she)計，材(cai)料防(fang)火、防(fang)紫(zi)外(wai)線(xian)(xian)(xian)、防(fang)低(di)溫(wen)(wen)(wen)開裂(lie)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)LED產品(pin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)價(jia)(jia)格(ge)高(gao)(gao)。LED的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)技術參(can)(can)數(shu)(shu)主(zhu)(zhu)要有(you)(you)發光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)，波(bo)長(chang)(chang)(chang)，色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)等。下(xia)面我們(men)就這些參(can)(can)數(shu)(shu)給予(yu)簡單的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介紹(shao)。光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(LuminousIntensity;IV)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)定(ding)(ding)義(yi)(yi)(yi)為(wei)(wei)(wei)單位立(li)體(ti)(ti)角(jiao)所(suo)(suo)發射(she)(she)(she)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通量(liang)(liang)(liang)，單位為(wei)(wei)(wei)燭光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(Candela,cd)。一(yi)(yi)(yi)(yi)(yi)般(ban)(ban)而(er)(er)言，光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)會(hui)向不(bu)(bu)同(tong)(tong)(tong)方(fang)(fang)向以(yi)(yi)(yi)(yi)(yi)(yi)(yi)不(bu)(bu)同(tong)(tong)(tong)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)放(fang)射(she)(she)(she)出(chu)其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)通量(liang)(liang)(liang)，在(zai)特定(ding)(ding)方(fang)(fang)向單位立(li)體(ti)(ti)角(jiao)所(suo)(suo)放(fang)出(chu)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)可(ke)見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)輻射(she)(she)(she)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)即(ji)(ji)稱(cheng)(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)強(qiang)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)。色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(Chromaticity)人眼(yan)對(dui)(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)感知(zhi)是(shi)(shi)一(yi)(yi)(yi)(yi)(yi)種錯綜復(fu)雜的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)過程(cheng)，為(wei)(wei)(wei)了將(jiang)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)述(shu)(shu)(shu)加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)化，國際照明協會(hui)（CIE）根據(ju)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)觀(guan)測(ce)(ce)者的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視(shi)覺實驗，將(jiang)人眼(yan)對(dui)(dui)(dui)(dui)不(bu)(bu)同(tong)(tong)(tong)波(bo)長(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻射(she)(she)(she)能(neng)(neng)所(suo)(suo)引起的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)視(shi)覺感加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)紀(ji)錄，計算出(chu)紅(hong)(hong)、綠、藍三(san)原色(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)，經過數(shu)(shu)學轉換(huan)(huan)后即(ji)(ji)得所(suo)(suo)謂的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)CIE1931ColorMatchingFunction(x((),y((),z(())，而(er)(er)根據(ju)此(ci)(ci)一(yi)(yi)(yi)(yi)(yi)配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)，后續發展出(chu)數(shu)(shu)種色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)量(liang)(liang)(liang)定(ding)(ding)義(yi)(yi)(yi)，使(shi)人們(men)得以(yi)(yi)(yi)(yi)(yi)(yi)(yi)對(dui)(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)描(miao)述(shu)(shu)(shu)運用(yong)(yong)(yong)(yong)(yong)。根據(ju)CIE1931配(pei)色(se)(se)(se)(se)(se)(se)(se)(se)函(han)(han)數(shu)(shu)，將(jiang)人眼(yan)對(dui)(dui)(dui)(dui)可(ke)見光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刺(ci)激值(zhi)(zhi)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)XYZ表(biao)示(shi)(shi)(shi)(shi)，經下(xia)列公(gong)(gong)式(shi)(shi)換(huan)(huan)算得到x,y值(zhi)(zhi)，即(ji)(ji)CIE1931(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)，透(tou)過此(ci)(ci)統一(yi)(yi)(yi)(yi)(yi)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)，對(dui)(dui)(dui)(dui)色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)描(miao)述(shu)(shu)(shu)便得以(yi)(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)化并(bing)加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)控制。x,y：CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)值(zhi)(zhi)(ChromaticityCoordinates)然而(er)(er)，由(you)于(yu)(yu)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)(x,y)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)所(suo)(suo)建構之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)域(yu)為(wei)(wei)(wei)非均勻(yun)性(xing)，使(shi)色(se)(se)(se)(se)(se)(se)(se)(se)差(cha)(cha)難以(yi)(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)化表(biao)示(shi)(shi)(shi)(shi)，所(suo)(suo)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)CIE于(yu)(yu)1976年(nian)將(jiang)CIE1931色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)轉換(huan)(huan)，使(shi)其(qi)(qi)所(suo)(suo)形成(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)域(yu)為(wei)(wei)(wei)接近(jin)均勻(yun)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)空間，讓色(se)(se)(se)(se)(se)(se)(se)(se)彩(cai)(cai)(cai)差(cha)(cha)異(yi)(yi)(yi)得以(yi)(yi)(yi)(yi)(yi)(yi)(yi)量(liang)(liang)(liang)化表(biao)示(shi)(shi)(shi)(shi)，即(ji)(ji)CIE1976UCS(UniformChromaticityScale)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)，以(yi)(yi)(yi)(yi)(yi)(yi)(yi)(u’,v’)表(biao)示(shi)(shi)(shi)(shi)，計算公(gong)(gong)式(shi)(shi)如下(xia)所(suo)(suo)示(shi)(shi)(shi)(shi)：主(zhu)(zhu)波(bo)長(chang)(chang)(chang)(λD)其(qi)(qi)亦為(wei)(wei)(wei)表(biao)達顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)方(fang)(fang)法(fa)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)一(yi)(yi)(yi)(yi)(yi)，在(zai)得到待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(x,y)后，將(jiang)其(qi)(qi)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)于(yu)(yu)CIE色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)圖(如下(xia)圖)上，連(lian)結(jie)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian)(色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(x,y)=(0.333,0.333))與(yu)(yu)該點(dian)(dian)(dian)并(bing)延(yan)伸(shen)該連(lian)結(jie)線(xian)(xian)(xian)，此(ci)(ci)延(yan)長(chang)(chang)(chang)線(xian)(xian)(xian)與(yu)(yu)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)(馬蹄形)相交的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)波(bo)長(chang)(chang)(chang)值(zhi)(zhi)即(ji)(ji)稱(cheng)(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)該待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)(zhu)波(bo)長(chang)(chang)(chang)。惟應(ying)(ying)注意(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)，此(ci)(ci)種標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)示(shi)(shi)(shi)(shi)方(fang)(fang)法(fa)下(xia)相同(tong)(tong)(tong)主(zhu)(zhu)波(bo)長(chang)(chang)(chang)將(jiang)代表(biao)多(duo)個(ge)(ge)不(bu)(bu)同(tong)(tong)(tong)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian)，是(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)點(dian)(dian)(dian)鄰近(jin)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)時(shi)較(jiao)(jiao)具意(yi)義(yi)(yi)(yi)，而(er)(er)白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED則無(wu)(wu)(wu)法(fa)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)此(ci)(ci)種方(fang)(fang)式(shi)(shi)描(miao)述(shu)(shu)(shu)其(qi)(qi)顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)特性(xing)。純(chun)(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(Purity)其(qi)(qi)為(wei)(wei)(wei)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)主(zhu)(zhu)波(bo)長(chang)(chang)(chang)描(miao)述(shu)(shu)(shu)顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)時(shi)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輔助表(biao)示(shi)(shi)(shi)(shi)，以(yi)(yi)(yi)(yi)(yi)(yi)(yi)百分比(bi)計，定(ding)(ding)義(yi)(yi)(yi)為(wei)(wei)(wei)待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)與(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)直線(xian)(xian)(xian)距離與(yu)(yu)E光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)至該待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)主(zhu)(zhu)波(bo)長(chang)(chang)(chang)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜軌(gui)(gui)跡(ji)(SpectralLocus)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)距離的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)百分比(bi)，純(chun)(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)，代表(biao)待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)愈(yu)(yu)接近(jin)其(qi)(qi)該主(zhu)(zhu)波(bo)長(chang)(chang)(chang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)譜色(se)(se)(se)(se)(se)(se)(se)(se)，是(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)純(chun)(chun)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)待(dai)(dai)(dai)測(ce)(ce)件(jian)(jian)(jian)(jian)，愈(yu)(yu)適合以(yi)(yi)(yi)(yi)(yi)(yi)(yi)主(zhu)(zhu)波(bo)長(chang)(chang)(chang)描(miao)述(shu)(shu)(shu)其(qi)(qi)顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)特性(xing)，LED即(ji)(ji)是(shi)(shi)一(yi)(yi)(yi)(yi)(yi)例。色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature)一(yi)(yi)(yi)(yi)(yi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)輻射(she)(she)(she)能(neng)(neng)量(liang)(liang)(liang)分布與(yu)(yu)某(mou)一(yi)(yi)(yi)(yi)(yi)絕(jue)對(dui)(dui)(dui)(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)黑(hei)體(ti)(ti)(BlackBodyRadiator)輻射(she)(she)(she)能(neng)(neng)量(liang)(liang)(liang)分布相同(tong)(tong)(tong)時(shi)，其(qi)(qi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)與(yu)(yu)此(ci)(ci)黑(hei)體(ti)(ti)輻射(she)(she)(she)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)相同(tong)(tong)(tong)，此(ci)(ci)時(shi)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)所(suo)(suo)對(dui)(dui)(dui)(dui)應(ying)(ying)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)絕(jue)對(dui)(dui)(dui)(dui)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)表(biao)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，此(ci)(ci)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)稱(cheng)(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(ColorTemperature)，而(er)(er)在(zai)各溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)下(xia)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑(hei)體(ti)(ti)輻射(she)(she)(she)所(suo)(suo)呈現之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)可(ke)在(zai)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)圖上標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)出(chu)曲線(xian)(xian)(xian)，稱(cheng)(cheng)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)蒲(pu)朗(lang)克軌(gui)(gui)跡(ji)(PlanckianLocus)。標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)準(zhun)黑(hei)體(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)愈(yu)(yu)高(gao)(gao)，其(qi)(qi)輻射(she)(she)(she)出(chu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)線(xian)(xian)(xian)對(dui)(dui)(dui)(dui)人眼(yan)產生藍色(se)(se)(se)(se)(se)(se)(se)(se)刺(ci)激愈(yu)(yu)多(duo)，紅(hong)(hong)色(se)(se)(se)(se)(se)(se)(se)(se)刺(ci)激成(cheng)分亦相對(dui)(dui)(dui)(dui)減少(shao)。然而(er)(er)在(zai)實際量(liang)(liang)(liang)測(ce)(ce)上，無(wu)(wu)(wu)任何光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)具有(you)(you)跟黑(hei)體(ti)(ti)相同(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輻射(she)(she)(she)能(neng)(neng)量(liang)(liang)(liang)分布，換(huan)(huan)言之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，待(dai)(dai)(dai)測(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)通常并(bing)未落在(zai)蒲(pu)朗(lang)克軌(gui)(gui)跡(ji)上。因此(ci)(ci)計算待(dai)(dai)(dai)測(ce)(ce)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)所(suo)(suo)最(zui)接近(jin)蒲(pu)朗(lang)克軌(gui)(gui)跡(ji)上某(mou)個(ge)(ge)坐(zuo)(zuo)(zuo)標(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)(biao)點(dian)(dian)(dian)，此(ci)(ci)點(dian)(dian)(dian)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)黑(hei)體(ti)(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)即(ji)(ji)定(ding)(ding)義(yi)(yi)(yi)為(wei)(wei)(wei)該光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)相關色(se)(se)(se)(se)(se)(se)(se)(se)溫(wen)(wen)(wen)(CorrelatedColorTemperature;CCT)，通常以(yi)(yi)(yi)(yi)(yi)(yi)(yi)CIE1960UCS(u,v)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)圖求之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，并(bing)配(pei)合色(se)(se)(se)(se)(se)(se)(se)(se)差(cha)(cha)△uv加(jia)(jia)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)描(miao)述(shu)(shu)(shu)。須(xu)注意(yi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)是(shi)(shi)，此(ci)(ci)種表(biao)示(shi)(shi)(shi)(shi)方(fang)(fang)式(shi)(shi)對(dui)(dui)(dui)(dui)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)源(yuan)(yuan)(yuan)(yuan)色(se)(se)(se)(se)(se)(se)(se)(se)度(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)(du)鄰近(jin)蒲(pu)朗(lang)克軌(gui)(gui)跡(ji)時(shi)方(fang)(fang)具意(yi)義(yi)(yi)(yi)，是(shi)(shi)以(yi)(yi)(yi)(yi)(yi)(yi)(yi)對(dui)(dui)(dui)(dui)于(yu)(yu)LED量(liang)(liang)(liang)測(ce)(ce)而(er)(er)言，僅適用(yong)(yong)(yong)(yong)(yong)于(yu)(yu)白(bai)(bai)光(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)(guang)LED之(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)顏(yan)(yan)色(se)(se)(se)(se)(se)(se)(se)(se)描(miao)述(shu)(shu)(shu)。

led燈珠怎么檢查好壞

led燈珠檢查好壞的方法(fa)：

可以(yi)將(jiang)led燈(deng)帶通上電之后，使用萬用表的電壓(ya)檔在led燈(deng)串的兩端，檢查是否有電壓(ya)輸出，就(jiu)可以(yi)確定(ding)led燈(deng)的燈(deng)珠(zhu)是否出現故(gu)障。

Led燈珠不發光，那么就代表燈珠是處于故障(zhang)狀態，使用(yong)相同功率的燈珠進行替換即(ji)可。

以上(shang)就(jiu)是天成小(xiao)編對于(yu)785led燈(deng)珠 led燈(deng)珠怎(zen)么看好壞問題和相關(guan)問題的解答(da)了，希望對你(ni)有用 【責任編輯：燈(deng)漂(piao)亮】