Amakuru

DSpower servo moteri isanzwe igenzurwa binyuze muri Pulse Width Modulation (PWM).Ubu buryo bwo kugenzura bugufasha guhitamo neza ibisohoka bya servo bisohoka muguhindura ubugari bwamashanyarazi yoherejwe kuri servo.Dore uko ikora:

Impinduka z'ubugari bwa pulse (PWM): PWM ni tekinike ikubiyemo kohereza urukurikirane rw'amashanyarazi kuri radiyo yihariye.Urufunguzo rwibanze ni ubugari cyangwa igihe cya buri pulse, isanzwe ipimwa muri microseconds (µs).

Umwanya Hagati: Muri servo isanzwe, impiswi igera kuri milisegonda 1.5 (ms) yerekana umwanya wo hagati.Ibi bivuze ko sero isohoka shaft izaba iri hagati yayo.

Kugenzura Icyerekezo: Kugenzura icyerekezo servo ihindukirira, urashobora guhindura ubugari bwa pulse.Urugero:

Indwara iri munsi ya ms 1.5 (urugero, 1.0 ms) yatuma servo ihinduka mucyerekezo kimwe.
Impanuka irenze ms 1.5 (urugero, 2.0 ms) yatuma servo ihinduka muburyo bunyuranye.
Kugenzura Umwanya: Ubugari bwihariye bwa pulse bifitanye isano itaziguye n'umwanya wa servo.Urugero:

1.0 ms pulse irashobora guhura na dogere -90 (cyangwa indi mpande yihariye, bitewe na servo yihariye).
Impanuka ya ms 2.0 irashobora guhura na dogere 90.
Igenzura rihoraho: Mugukomeza kohereza ibimenyetso bya PWM mubugari butandukanye bwa pulse, urashobora gutuma servo izunguruka muburyo ubwo aribwo bwose.

Igipimo cya DSpower Servo Igipimo: Umuvuduko wohereje ibyo bimenyetso bya PWM birashobora kugira ingaruka kuri servo yihuta nuburyo igenda neza.Abakozi mubisanzwe bitabira neza ibimenyetso bya PWM hamwe numurongo uri hagati ya 50 na 60 Hertz (Hz).

Microcontroller cyangwa Servo Driver: Kugirango ubyare kandi wohereze ibimenyetso bya PWM kuri servo, urashobora gukoresha microcontroller (nka Arduino) cyangwa module yabashoferi yabigenewe.Ibi bikoresho bitanga ibimenyetso bya PWM bikenewe ukurikije ibitekerezo utanga (urugero, inguni yifuzwa) nibisobanuro bya servo.

Dore urugero muri code ya Arduino yerekana uburyo ushobora kugenzura servo ukoresheje PWM:

Muriyi ngero, ikintu cya servo cyaremewe, gifatanye na pin runaka, hanyuma imikorere yo kwandika ikoreshwa mugushiraho inguni ya servo.Servo yimukira kuri iyo mfuruka isubiza ibimenyetso bya PWM byakozwe na Arduino.