I-Pulse Width Modulation kuyindlela yokunciphisa amandla amaphakathi alethwa isignali kagesi, ngokuyinquma kahle ibe izingxenye ezihlukene.Isilinganiso senani le-voltage (kanye nelamanje) eliphakelwa umthwalo lilawulwa ngokuvula nokuvala iswishi phakathi kokunikezwa nokulayisha ngesivinini esisheshayo.
Izidingo zesignali yokufaka ye-PWM:
1.Imvamisa yokufaka ye-PWM ngu-10~25kHz
2. I-voltage yezinga lesiginali ye-PWM, izinga eliphezulu elingu-3v-5v, izinga eliphansi elingu-0v-0.5v
3. Umsebenzi wokufaka we-PWM 0% -7%, fan ayigijimi7% - 95 isivinini sokugijima sabalandeli sikhuphuka ngokulandelana95% -100% ukugijima kwabalandeli ngesivinini esigcwele
Ngiyabongas wenar ukufunda kwakho.
I-HEKANG ikhethekile ekupholiseni abalandeli, igxile ekuthuthukisweni nasekukhiqizweni kwabalandeli be-axial cooling, abalandeli be-DC, abalandeli be-AC, abafuthayo, baneqembu labo, wamukelekile ukubonisana, ngiyabonga!
Isikhathi sokuthumela: Mar-30-2023