Wadanne kwakwalwan kwamfuta ake buƙata don samar da fan
1. Sarrafa guntu
A cikin samar da magoya baya, ɗayan mafi mahimmancin kwakwalwan kwamfuta shine guntu mai sarrafawa, babban aikinsa shine sarrafa dukkanin tsarin aiki na fan da kuma aiki na kayan aiki daban-daban. Guntuwar sarrafawa yawanci tana ƙunshi naúrar sarrafawa ta tsakiya (CPU), ƙwaƙwalwar ajiya da keɓancewar waje, wanda zai iya taimaka wa fan cimma ayyuka daban-daban, kamar sarrafawa ta atomatik, sarrafa bayanai da amsawa. Kwakwalwar sarrafawa ta gama gari sune jerin STM32F, jerin ATmega, jerin PIC da sauransu.
2. guntu firikwensin
Guntuwar firikwensin na iya auna bayanai daban-daban na fan, kamar zafin jiki, saurin gudu, matsa lamba, da sauransu. Ta hanyar tattara waɗannan bayanan, masu amfani za su iya saka idanu kan matsayin fan ɗin, da ganowa da warware kurakurai cikin lokaci. Na'urar firikwensin ya haɗa da firikwensin matsa lamba, firikwensin zafin jiki, firikwensin sauri, da sauransu. Ana amfani da waɗannan kwakwalwan kwamfuta galibi a cikin tsarin sarrafa motar. Kwakwalwar firikwensin firikwensin shine LM35, DS18B20, MPX5700 da sauransu.
3. guntun wuta
Chip na wuta yawanci wani bangare ne na kayan aiki iri-iri, zasu iya fitowar wutar lantarki iri-iri, na yanzu da iko, don samar da ingantacciyar wutar lantarki da kuma kayan kwanciyar hankali na kayan aiki. The ikon kwakwalwan kwamfuta da ake bukata a cikin samar da magoya ne irin ƙarfin lantarki regulators, DC barga wutar lantarki, da dai sauransu The na kowa guntu guntu guntu ne LM317, 78M05 da sauransu.
Hudu, guntu sarrafa sigina
Guntun sarrafa sigina na iya sarrafa halin yanzu da ƙarfin lantarki don cimma manufar inganta aiki da kwanciyar hankali na kayan aiki. Ana amfani da guntu mai sarrafa siginar yawanci a cikin tsarin sarrafa motar, wanda zai iya gane daidaitattun daidaituwa (PID) algorithm don sarrafa saurin motar, halin yanzu da sauran sigogi, da inganta ingantaccen aikin fan da kwanciyar hankali. Kwamfutar sarrafa siginar gama gari sune ADuC7020, STM32F100 da sauransu.
Biyar, guntun bas
Ana amfani da guntuwar bas don haɗa na'urori da na'urori daban-daban da gina hanyar sadarwa tsakanin na'urori, wanda galibi ana amfani da shi a cikin tsarin sarrafa fanfo. Chips ɗin bas na yau da kullun sun haɗa da guntu bas na CAN, guntu bas RS-485, da sauransu, waɗanda ke iya watsa bayanai cikin aminci, cikin sauri da dogaro a wurare daban-daban, haɓaka ikon sadarwa na na'urar, da haɓaka ingantaccen aiki da kwanciyar hankali.
Waɗannan nau'ikan kwakwalwan kwamfuta ne da ayyukansu da ake buƙata don samar da fan. Tare da haɓaka fasahar fasaha, za a ƙara yin amfani da kwakwalwan kwamfuta don samar da magoya baya, inganta aiki da kwanciyar hankali na magoya baya, da kuma ba da gudummawa ga ci gaban masana'antu da ci gaban kimiyya da fasaha.
Lokacin aikawa: Nuwamba-29-2023