Masiku ano, ntchito yazithunzi za foni yam'manja imagwiritsidwa ntchito kwambiri.

Ngati mugwiritsa ntchito foni pakuwunikira kwambiri, ndikosavuta kupeza ma ripples pakati pa kuwala ndi mdima pawonekedwe la foni, motero zimakhudza momwe kujambula ndi mtundu wake.

Ngakhale foni si chida chodziwira strobe, koma ingagwiritsidwe ntchito ngati chida chothandizira "strobe".

Monga dzina limatanthawuzira, "mafupipafupi" amatanthauza pafupipafupi, ndiko kuti, periodicity, "flash" amatanthauza kusinthasintha, kusintha, strobe amatanthauza kusinthasintha kosalekeza kwa kuwala mkati mwa kusintha kosinthika, ndi mtundu wa kuphulika chifukwa cha mafupipafupi ndi kusintha. .

Kuunikira "strobe" yopangidwa ndi kuwala, kuwonjezera pa kufiyira kokhumudwitsa, kungayambitse mutu, kupsinjika kwa maso, kusokoneza, komanso kumawonjezera mwayi wa autism mwa ana.

Miyezo yapanyumba ndi yapadziko lonse lapansi ya strobe idayambitsidwa, koma kuyang'ana kwa madipatimenti osiyanasiyana ndi kosiyana, kuwunika kwazizindikiro ndi kosiyana, chifukwa chake milingoyo siyifanana. Pakalipano, miyezo yodziwika bwino ya strobe imaphatikizapo: Energy Star, IEC, IEEE ndi CQC yapakhomo.

Zomwe zimayambitsa strobe ndi zothetsera

1.Vuto la gawo la driver

Zowunikira zimayendetsedwa popanda magetsi oyendera magetsi, monga ma ballast, madalaivala kapena magetsi, ndipo gwero lowala limatulutsa strobe. Kusinthasintha kwakukulu kwa kusinthasintha kowala kowala, kumakhala koopsa kwambiri kwa strobe.

Solution 1

Kugwiritsa ntchito magetsi apamwamba kwambiri okhala ndi mphamvu zambiri, makamaka ndi ntchito yodzipatula, magetsi oyendetsa nthawi zonse okhala ndi ntchito yoteteza kutentha, ndi zina zambiri.

Solution 2

Mikanda ya nyali ya LED ndi mphamvu yoyendetsa galimoto ya LED iyenera kugwirizana, ngati chipangizo cha mkanda sichikhala ndi mphamvu zonse chidzachititsa kuti kuwala kwa strobe kukhale chodabwitsa, mikanda yamakono ndi yokwera kwambiri, ndipo mikanda ya nyaliyo siingathe kupirira yowala kwambiri, ndiye kuti mikanda ya nyali idzamangidwa. -waya wagolide kapena wamkuwa watenthedwa, zomwe zimapangitsa kuti mikanda ya nyali isayatse.

2. Tali ndi vuto la dimming part

Kwa zinthu zowunikira zanzeru, kufinya ndi ntchito yofunikira, ndipo mdima ndi chifukwa chinanso cha strobe. Chidacho chikadzaza ndi dimming function, strobe nthawi zambiri imakula.

Yankho:

Kusankha zida zapamwamba za dimming zomwe zimagwirizana mwamphamvu.

3.Vuto la gwero la kuwala

Koma nyali LED, kuchokera chiphunzitso kuwala-emitting, nyali LED okha sabala strobe, koma ambiri nyali LED ntchito malata solder PCB bolodi ndi mikanda nyali, zofunika dalaivala magetsi ndi apamwamba kwambiri, khalidwe la mavuto hardware. ndi zolakwika zina zing'onozing'ono zimatha kuyambitsa mikanda yakufa, strobe, mtundu wopepuka wosiyana, kapena osayatsidwa konse.

Yankho:

Ntchito yochotsa kutentha kwa nyaliyo iyenera kukhala yokhazikika.