I runga i te utu iti o te whanaketanga o te momo hou o te taraiwa motuka stepper
Kainga » Blog » I runga i te utu iti o te whanaketanga o te momo hou o nga taraiwa motika stepper

I runga i te utu iti o te whanaketanga o te momo hou o te taraiwa motuka stepper

Tirohanga: 0     Kaituhi: Kaiwhakatika Pae Wā Whakaputa: 2020-12-09 Takenga: Pae

Uiui

pātene tiri facebook
pātene tiri twitter
pātene tiri raina
pātene tiri wechat
patene tiritiri hono
pātene tiri pinterest
pātene tiri whatsapp
pātene tiri kakao
pātene tiri snapchat
pātene tiri waea
tiritirihia tenei paatene tiritahi

Ka tangohia e te hiko hiko te mana teitei e rua te ara iahiko piriti H, whakamahia te mana hiko P MOSFET IRF9540 haurua piriti, te haurua piriti whakamahi n-channel MOSFET IRF540 mana. Kia taea e tatou te makona i te puku ko te ngaohiko pahi he 85 v, ko te wahanga o te 7 he motini hikoi. Ma te whakamahi i tenei hanganga, ka taea te whakangawari i te hoahoatanga o te hiko taraiwa taraiwa na te mea kaore e hiahiatia he mana puku taratahi maha, ka taea te hanga i te mana pahi me te mana taraiwa katoa. Mo te hiko p-channel MOSFET puku kuaha whakamahia i roto i te piriti tito o te iahiko puku transistor NPN me PNP, hanga te MOSFET pūnga iahiko te utu me te tuku iahiko o te ātete he iti me te whakatere i te on-off o te ngongo hiko. A, i muri mai i tetahi atu 13 v zener diode, ka mahia i te wa e piki ake ai te ngaohiko pahi e awhi ana i nga ngaohiko puku o te keeti MOSFET, kia kore ai e puta te puna ngaohiko pakaru. Mo te piriti i raro i te n-channel MOSFET kuaha te mana taraiwa e peia ana e te NPN ngawari te whakanui iahiko, kia pai ake ai te whakatuwheratanga o te MOSFET, me te whakaiti i te mana taraiwa o te mana; Na te turanga o te transistor me te diode emitter i roto i te whakarara, ko te kupu whakarato i te iahiko tukunga kaha whakaurunga, whakatere i te tukanga tahuri-atu o te ngongo hiko. I te wa e taraiwa ara iahiko ki te pei i te MOSFET hiko i puta tika mai i te mana taraiwa MOSFET ka tuwhera, ka kati, tera pea ka paheke te hiko hiko MOSFET puna-puna hiko hiko oscillation. I tenei ara, he arahi ki te wawaotanga auau reo irirangi; Ko te tuarua ka pa ki te kaha MOSFET o te mamae i te nui me te pakaru. Hei whakaoti i tenei raruraru, ka peia e te keti MOSFET mana me te taraiwa taraiwa i roto i nga raupapa i waenganui i te putanga o te 15 parenga kore-inductive. I runga i te raima, ko te haurua tuarua o te ara iahiko taraiwa piriti e whakaatuhia ana i te ahua 3 me te 4. Ko te putanga L297 me te tohu tapatapahi INH1, INH2, me nga tohu arorau taima A, B, C, D i muri i te whakakotahitanga tika o te kuaha arorau, ka puta te tohu PWM1 me te PWM2, hei tohu whakauru tohu tapatapahi o te ara iahiko taraiwa.
ko nga hua matua: te motini hiko, te motika paraihe, te motika servo, te motika hiko, te motini parai, te motini raina me etahi atu momo tauira o te motuka hiko, nau mai ki te patai. Waea:


Ko te roopu HOPRIO he kaihanga ngaio o te kaiwhakahaere me nga motuka, i whakapumautia i te 2000. Te tari matua o te roopu i Changzhou City, Jiangsu Province.

Hononga Tere

Whakapā mai

WhatsApp: +86 18921090987 
Waea: +86- 18921090987 
Tāpirihia: No.19 Mahang South Road, Wujin High-tech District, Changzhou City, Jiangsu Province, China 213167
Waiho he Karere
WHAKAPAKI MAI
Mana pupuri © 2024 ChangZhou Hoprio E-Commerce Co., Ltd. Katoa nga mana pupuri. Mahere pae | Kaupapahere Tūmataiti