Cov txheej txheem:

PWM DC Tsav Ceev & Tswj Lub Teeb - DC Dimmer: 7 Cov kauj ruam
PWM DC Tsav Ceev & Tswj Lub Teeb - DC Dimmer: 7 Cov kauj ruam

Video: PWM DC Tsav Ceev & Tswj Lub Teeb - DC Dimmer: 7 Cov kauj ruam

Video: PWM DC Tsav Ceev & Tswj Lub Teeb - DC Dimmer: 7 Cov kauj ruam
Video: 🆘Xov Xwm 21/12 Part4: THAWJ PWM TSAV YU-KHEES TAB TOM YA MUS MEKAS, LAXIAS PAUV IRAN LE DAV HLAU. 2024, Kaum ib hlis
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PWM DC Tsav Ceev & Tswj Lub Teeb | DC Dimmer ua
PWM DC Tsav Ceev & Tswj Lub Teeb | DC Dimmer ua

Hnub no hauv daim vis dis aus no kuv yuav qhia koj Yuav ua li cas thiaj dim lub teeb, tswj qhov nrawm ntawm lub cav hauv DC lossis ncaj qha tam sim no yog li cia peb pib.

Kauj ruam 1: Saib Video

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Kauj Ruam 2: Daim Duab Circuit Court rau Daim Ntawv Thov Tam Sim No

Daim duab kos Circuit Court rau Daim Ntawv Thov Tam Sim No
Daim duab kos Circuit Court rau Daim Ntawv Thov Tam Sim No

Daim Duab Duab Circuit no tsuas yog rau daim ntawv thov qis tam sim no zoo li coj dimmer thiab lwm yam

Kauj Ruam 3: Sau tag nrho cov Cheebtsam

Sau tag nrho cov Cheebtsam
Sau tag nrho cov Cheebtsam
Sau tag nrho cov Cheebtsam
Sau tag nrho cov Cheebtsam
Sau tag nrho cov Cheebtsam
Sau tag nrho cov Cheebtsam

Cov no yog txhua yam khoom koj xav tau

555 Sijhawm

1N4148 Diode

1K tus neeg tiv thaiv

10K POB

10 nf Capacitor

Kauj Ruam 4: Qhov No Yog Qhov Kawg

Nov Yog Qhov Kawg
Nov Yog Qhov Kawg

Nws tuaj yeem tswj hwm qhov me me ntawm kev thauj khoom. Yog tias koj xav siv lub nra hnyav xws li 25W lub teeb lub tsheb loj, DC lub cav ces koj yuav tsum ua raws daim duab qhia hauv qab no.

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