Intelligent control LED integrated light source

Features and Benefits ? The control circuit and RGB chip are integrated in a 5050 components, to form an external control pixel. ? Intelligent Reverse-connection protection. ? Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveformofsi

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智能外控集成 LED 光源

WS2813是一個(gè)集控制電路與發(fā)光電路于一體的智能外控LED光源。其外型與一個(gè)5050LED燈珠相同，每個(gè)元件即為一個(gè)像素點(diǎn)。像素點(diǎn)內(nèi)部包含了智能數(shù)字接口數(shù)據(jù)鎖存信號(hào)整形放大驅(qū)動(dòng)電路，防反接電路，還包含有高精度的內(nèi)部振蕩器和高精度恒流控制模塊，有效保證了像素點(diǎn)光的顏色高度一致。實(shí)現(xiàn) 雙路信號(hào)傳輸，在單個(gè)像素點(diǎn)損壞的情況下，不影響整體色彩的顯示。數(shù)據(jù)協(xié)議采用單線歸零碼的通訊方式，像素點(diǎn)在上電復(fù)位以后，DIN端接受從控制器傳輸過來的數(shù)據(jù)，首先送過來的24bit數(shù)據(jù)被第一個(gè)像素點(diǎn)提取后，送到像素點(diǎn)內(nèi)部的數(shù)據(jù)鎖存器，剩余的數(shù)據(jù)經(jīng)過內(nèi)部整形處理電路整形放大后通過DO端口開始轉(zhuǎn)發(fā)輸出給下一個(gè)級(jí)聯(lián)的像素點(diǎn)，

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Intelligent control LED integrated light source

Features and Benefits ? The control circuit and RGB chip are integrated in a 5050 components, to form an external control pixel. ? Intelligent Reverse-connection protection. ? Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveform of s

文件：592.73 Kbytes 頁數(shù)：8 Pages

WORLDSEMI

華彩威

Intelligent control LED integrated light source

文件：518.49 Kbytes 頁數(shù)：7 Pages

WORLDSEMI

華彩威

Intelligent control LED integrated light source

Features and Benefits ? The control circuit and RGB chip are integrated in a 5050 components, to form an external control pixel. ? Intelligent Reverse-connection protection. ? Using the built-in signal reshaping circuit to achieve the signal waveform shaping, and no distortion of waveform of s

文件：592.73 Kbytes 頁數(shù)：8 Pages

WORLDSEMI

華彩威