LED nyoro chiedzastrip inogona kushandisa akasiyana magetsi ekupa zvinoenderana nemuenzaniso.Chii chaunoziva nezvemagetsi?Unoziva here zvinoreva zvakasiyana zvemagetsi emhando uyeChiedza che LED?Nhasi totaura nezve classification yeMwenje yakapfava ye LEDnemagetsi

Kune nzira dzakasiyana dzekuisa magetsi emagetsi emagetsi emagetsi zvinoenderana neakasiyana zviyero.Mupepa iri, zvinoenderana nekurongeka kwemhando dzakasiyana dzekutyaira, inogona kukamurwa kuita marudzi maviri emagetsi ekudzora uye anogara aripo.Zvikamu zvinotevera zvichatsanangura zvakadzama kuti kune marudzi maviri emadhiraivha

1, Regulated mhando

1. Kuchinja kwemagetsi kunokonzerwa nekugadzirisa kuchakanganisa kupenya

2. Shandisa voltage stabilizing drive circuit kutyaira LED, uye wedzera kupikisa kwakakodzera kune imwe neimwe tambo kuti uite tambo imwe neimwe ye LED kuratidza kupenya kwevhareji: c.Iyo voltage inodzikamisa redunhu haityi kuvhurika mutoro, asi inorambidzwa zvachose kupfupika mutoro;

3. Paunenge uchitarisa maparamendi mumagetsi ekugadzirisa magetsi, magetsi ekubuda anogadziriswa, uye kubuda ikozvino kunoshanduka nekuwedzera kana kuderera kwemutoro.

2、 Constant current

1. Chenjerera kune yakanyanya kutsungirira ikozvino uye voltage kukosha inoshandiswa, iyo inogadzirisa nhamba ye LEDs inoshandiswa: b Iyo inogara iripo yedhiraivha yedhiraivha yakanakira kutyaira iyo LED, asi mutengo wakakwira c Iyo inogara iripo yedunhu haityi. takura dunhu diki, asi zvinorambidzwa kubvisa zvachose mutoro;

2. Ikozvino kubuda kweiyo inogara iripo dhiraivha yedunhu inogara iripo, uye yakabuda DC voltage inosiyana mukati mehumwe huwandu zvichienderana nekuremerwa kwemutoro.Kuremerwa kwemutoro kudiki, iyo voltage inobuda yakaderera, uye mutoro wekuramba wakakura.Iyo yakakwirira yekubuda kwemagetsi.