Matekinoroji eKuchengetedza Masimba eKuratidzwa kwe LED: Nzira Dzakasimba uye Dzinesimba Dzinogadzirira Nzira Yeramangwana Rakasvibira.

Nekushandiswa kwakapararira kwezviratidziro zve LED munzvimbo dzakasiyana siyana, kuita kwavo kwekuchengetedza simba kwave kunetsa kune vashandisi. Vanozivikanwa nekupenya kwavo kwepamusoro, mavara akajeka, uye kupinza kwemhando yemifananidzo, maratidziro e LED akabuda senge tekinoroji inotungamira mumhinduro dzemazuva ano dzekuratidzira. Nekudaro, kuenderera kwavo kushanda kunoda hunyanzvi hwekuchengetedza simba tekinoroji kudzikisa mutengo wekushanda kwenguva refu.

1. Maonero e LED anoita sei Kubudirira Kwesimba

Zvinoenderana neformula yesimba (P = Yazvino I× Voltage U), kudzikisa ikozvino kana voltage uchichengetedza kupenya kunogona kuchengetedza zvakanyanya simba. Parizvino, LED inoratidzira simba rekuchengetedza tekinoroji yakakamurwa kuita mapoka maviri: static uye dynamic nzira.

Static simba rekuchengetedza tekinoroji inowana yakagadziriswa simba rekuchengetedza reshiyo kuburikidza nehardware dhizaini. Semuyenzaniso, kushandisa kupenya kwepamusoro kwe LED machubhu kudzikisa ikozvino kana kubatanidza nemagetsi-anoshanda emagetsi ekuderedza kushandiswa kwemagetsi. Zvidzidzo zvinoratidza kuti 4.5V inoshandura magetsi inogona kuchengetedza 10% yakawanda simba pane yechinyakare 5V magetsi.

Dynamic simba rekuchengetedza tekinoroji yakanyanya kungwara, kugadzirisa mashandisirwo emagetsi zvichibva pane chaiyo-nguva yezvinyorwa. Izvi zvinosanganisira:

1. Smart Black Screen Mode: Mutyairi chip anopinda muhope mode paanoratidza zvinyorwa zvitema, achisimbisa nzvimbo dzinodiwa chete.

2. Kubwinya Kugadzirisa: Ikozvino inongogadziriswa zvichienderana nekupenya kwekrini; mifananidzo yakasviba inopedza simba shoma.

3. Rura-Based Adjustment: Kana mufananidzo wakazara unoderera, ikozvino inoderedzwa maererano, kuwedzera kuchengetedza simba.

Mabhenefiti Anoshanda eMagetsi-Kuchengetedza Technologies

Nekubatanidza nzira dzakasimba uye dzakasimba, maratidziro e LED anogona kuwana yakazara-yekuchengetedza simba mhedzisiro ye30% -45%. Izvi hazvingodzikisi kushandiswa kwesimba asiwo zvinoderedza mari yekushandisa kune vashandisi.

Tichitarisa kumberi, kufambira mberi muhunyanzvi hwechip kucharamba kuchiwedzera kugona kwesimba kwezviratidziro zve LED, zvichibatsira kune remangwana rakagadzikana uye rine hushamwari.