Kusiyana kwakukulu pakatiRGBLED ndima LED abwinobwinozagona mu mfundo zawo zotulutsa kuwala ndi kuthekera kofotokozera mitundu.

 

1. Mfundo yowala:

 

• Normal LED: Ma LED abwinobwino nthawi zambiri amakhala ma diode opepuka amtundu umodzi, monga ofiira, obiriwira kapena abuluu. Amatulutsa kuwala kudzera mukuyenda kwa magetsi muzinthu za semiconductor, ndipo kuwala komwe kumatulutsa kumakhala mtundu umodzi wokhazikika.

• Chithunzi cha RGB LED: Chithunzi cha RGB LEDndi mtundu wa LED womwe ukhoza kutulutsa mitundu itatu yofunikira: yofiira, yobiriwira, ndi yabuluu. Nthawi zambiri amapangidwa ndi tchipisi tating'ono ta LED (zofiira, zobiriwira, ndi buluu) zophatikizidwa pamodzi, ndipo posintha kuwala kwa mtundu uliwonse, mitundu yosiyanasiyana imatha kusakanikirana.

 

2. Kuchita kwamitundu:

 

• Normal LED: imatha kutulutsa mtundu umodzi wokha ndipo sichingasinthidwe.

• Chithunzi cha RGB LED: Itha kutulutsa mitundu pafupifupi yopanda malire posintha kuphatikiza kowala kofiira, kobiriwira ndi buluu. Izi zimapangitsaChithunzi cha RGB LEDotchuka kwambiri m'mapulogalamu omwe amafunikira mitundu yambiri, monga kuunikira kwamitundu, zowonetsera zowonetsera ndi magetsi okongoletsera.

 

3. Njira yowongolera:

 

• Normal LED: Nthawi zambiri zimangofunika kuwongolera mphamvu kosavuta.

• Chithunzi cha RGB LED: Pamafunika zovuta zowongolera zozungulira, nthawi zambiri pogwiritsa ntchito ukadaulo wa PWM (Pulse Width Modulation) kuti musinthe kuwala kwa mtundu uliwonse kuti mukwaniritse kusakanikirana kwamitundu ndikusintha.

 

Ponseponse, kusinthasintha ndi kusinthasintha kwa ma RGB LED kwapangitsa kuti azigwiritsidwa ntchito kwambiri muukadaulo wamakono wowunikira ndikuwonetsa, pomwe ma LED okhazikika ndi oyenera kugwiritsa ntchito zosavuta zomwe zimafuna mtundu umodzi.

RGB LED Panel Light Project

Normal LED Panel Light Project