050 Motuka DC Iti 3V-7V Tere Tere mō te Heu me te Kāinga Atamai

Aratohu Hoahoa me te Whakaurunga: Mōta DC Raupapa 050SAV

I te wā e whakauru ana i teMōta paraihe-whakarewa utu nui 050SAVMō ngā āhuatanga hoahoa o tō pūnaha—pēnei i ngā taputapu tiaki whaiaro, ngā raka haumaru, ngā taputapu ataahua rānei—tirohia ngā tawhā hangarau e whai ake nei hei whakarite i te pono me te tino whai hua o te pūnaha.

1. Whakahaere Hiko me te Utaina Tīmatanga

Ko te raupapa 050SAV e whakaatu ana i te iahiko tīmatanga (aukati) he nui ake i tōna iahiko whakahaere pumau.

• Te Whakahaere o te Au o te TihiHoahoahia tō atamira hiko kia tutuki ai ngā whakaritenga "Au Tūmau". Hei tauira, ko te tauira 2.5V (1479) e hiahia ana0.93A, i te mea ka eke te tauira 7.0V (11115) ki1.13A.

• Te Whakatutukitanga o te Awhe NgaohikoKia mau tonu te pūnaha hiko i roto i te "Awhe Whakahaere" (hei tauira, 2.0V–4.0V mō te tauira ingoa 2.5V) kia kore ai e rahua te tīmatanga, e kino rānei te takai.

• Tohutohu HoahoaHei whakaiti i te hekenga o te ngaohiko i te wā e tīmata ana, whakatakotoria he pūnga hiko nui tata ki te taraiwa motuka, ka tīpako i ngā MOSFET ka taea te pupuri i te iti rawa 1.5A o te iahiko inamata.

2. Te Whakaterenga Ā-Mīhini me te Arotautanga Taipana

He tere nui ēnei mōta, he iti te taipana, ā, ko te tikanga he pūnaha whakaiti taputapu te mea e hiahiatia ana.

• Te Pūwāhi Whai Hua MōrahiMō te roa o te ora, ngana ki te whakahaere i te motuka tata ki tōna taipana "Pai rawa". Mō te tauira 1479, me tata te kawenga ūnga ki0.66 mN.m.

• Te Ārai i te TūngaKo te "Stall torque" e tohu ana i te rohe ā-tinana o te motuka (hei tauira,4.9 mN.m(mō te tauira 11115). Mā te mahi tonu i ngā āhuatanga tū, i ngā āhuatanga tata rānei ki te tū, ka tere te pirau o ngā paraihe me ngā takai o te konganuku utu nui nā te taumaha rawa o te wera.

3. Ngā Whakatakotoranga Whakaurunga Hanganga me te Whakamaunga

He mea tino nui te whakaurunga ā-tinana tika mō ngā taputapu iti pēnei i ngā roera ataahua me ngā raka hiko.

• Ngā Ahu ā-TinoKo te roa o te tinana o te motuka he26.3mmme te wāhanga whakawhiti o15.5mm x 12.0mm.

• Atanga WhakamauWhakamahia ngā mea e ruaM2.0 x 0.4ngā kōhao miro kei mua, kua wehea12.0mmwehe mō te tūnga haumaru.

• Te Whakahaere i te TokaKo te diameter o te toki putanga ko1.5mmme te roa o5.6mm.Whakatūpato Hangarau:Kaua rawa e whakamahi i te kaha nui rawa atu (hei tauira, te patupatu) ina pēhia ngā taputapu whakauru, nā te mea ka kino pea te hanganga paraihe o roto.

4. Te Whakahaere Wera me te Whakaiti i te EMI

Hei mōtini "Paraihe-Metara Utu Nui", me whakahaere tōna huringa mahi me te haruru hiko.

• Huringa MahiAhakoa te awhe o te mana whakaputa mai i0.2W ki te 1.5W, ka whakawhāitihia e te iti o te āhua te marara o te wera. E taunakihia ana mōte whakamahinga wā poto(hei tauira, ngā pāoro poto mō ngā raka, ngā wā rānei kua whakaritea mō ngā taputapu whakapaipai).

• Haruru HikoHurihanga tere-teitei (tae atu ki te14,300 r/min) ka taea te whakaputa i te pokanoa hikohiko. Mō ngā tono oro-ataata, kāmera rānei, he mea pai te whakapiri i tētahi pūnga uku 0.1μF (104) puta noa i ngā pito hei pehi i te EMI.