Pulse Width Modulation ke mokhoa oa ho fokotsa matla a karolelano a fanoang ke lets'oao la motlakase, ka ho a rema ka mokhoa o phethahetseng hore e be likarolo tse ikhethileng.Karolelano ea boleng ba motlakase (le hona joale) e feptjoang mojaro e laoloa ka ho fetola phetoho pakeng tsa phepelo le mojaro le ho tima ka lebelo le potlakileng.
Litlhoko tsa lets'oao la ho kenya PWM:
1.Leqhubu la ho kenya PWM ke 10 ~ 25kHz
2. PWM boemo ba motlakase oa lebelo, boemo bo phahameng 3v-5v, boemo bo tlase 0v-0.5v
3. Mosebetsi oa ho kenya letsoho oa PWM 0% -7%, fan ha e matha7% - 95 fan run speed e eketseha ka tsela e lekanang95% -100% fan e matha ka lebelo le feletseng
Kea lebohas uenar bakeng sa ho bala ha hao.
HEKANG e ikhethile ka ho pholisa libapali, e iketsetse ka ho nts'etsopele le tlhahiso ea libapali tsa axial cooling, libapali tsa DC, libapali tsa AC, li-blower, e na le sehlopha sa eona, rea u amohela, kea leboha!
Nako ea poso: Mar-30-2023