Ukuqonda Izinhlelo Zokulawula Okude Izinhlelo zokulawula okude ubuchwepheshe obuvumela umuntu ukuthi asebenzise, alungise, noma aqaphe idivayisi esuka endaweni ehlukile ngaphandle kokuxhumana ngqo. Empilweni yansuku zonke, lo mqondo ujwayelekile kakhulu: kusukela kuma-remote e-TV kanye nezihluthulelo zemoto kuya ekulawuleni amadivayisi ahlakaniphile ekhaya ngamaselula. Ezweni lezimboni, izinhlelo zokulawula okude… Funda kabanzi
Izisekelo Zokwenza Amamodeli Esistimu Ukuhlela uhlelo kuyinqubo yokwakha ukumelwa okulula kwesistimu yangempela ukuze kuqondwe, kuhlaziywe, kubikezelwe, futhi—uma kudingeka—kulungiswe. Emikhakheni eminingi, njengobunjiniyela, ibhizinisi, isayensi yamakhompyutha, ukunakekelwa kwempilo, kanye nenqubomgomo yomphakathi, ukuhlela kuyithuluzi elibalulekile lokwenza izinqumo eziqhutshwa idatha kanye nezinengqondo. Lesi sihloko sixoxa ngemibono eyisisekelo yokuhlela uhlelo, izinhlobo zamamodeli, kanye… Funda kabanzi
Amasu Okulawula i-PID Ekwenzeni Okuzenzakalelayo Ezweni lokuzenzakalela kwezimboni, ukugcina inqubo ezinzile neqondiwe kuyimfuneko ebalulekile. Kungakhathaliseki ukuthi ukugcina izinga lokushisa lehhavini ngenani elithile, ukugcina izinga loketshezi ethangini, ukulawula ijubane lemoto yokuthutha, noma ukulawula ingcindezi ohlelweni lwe-pneumatic—konke kudinga isu lokulawula elithembekile. Elinye lamasu asetshenziswa kakhulu… Funda kabanzi
Ukuqonda Amasekethe Ochungechunge kanye Namasekethe Ahambisanayo Isekethe kagesi iwuhlelo lwezingxenye—ezifana namabhethri, izibani, ama-resistor, amaswishi, kanye nezintambo—ezakha indlela evaliwe yokugeleza kwamandla kagesi. Esayensini kagesi eyisisekelo, izinhlobo ezimbili zesekethe ezivame kakhulu amasekethe ochungechunge kanye namasekethe ahambisanayo. Nakuba zombili zingabonakala zilula, umehluko wazo unquma kakhulu ukuthi amandla kagesi, i-voltage, kanye namandla asebenza kanjani kusekethe. … Funda kabanzi
Izimiso Eziyisisekelo Zokukhanya Kuma-Electro-Optics: I-Electro-optics iyigatsha le-physics elifunda ukukhanya, ukuthi kusakazeka kanjani, kusebenzelana kanjani nezinto, nokuthi kungasetshenziswa kanjani ngezinhloso ezahlukene. Ngokomongo "we-elekthronikhi" (ubunjiniyela kagesi nobe-elekthronikhi), ukukhanya akuqondwa nje kuphela njengomqondo ongokoqobo kodwa futhi njengesisekelo esibalulekile sobuchwepheshe obuningi besimanje: kusukela kuzinzwa nezinhlelo... Funda kabanzi
Isimiso Esisebenzayo Se-Photodiodes Ne-Phototransistors: Ukuthuthukiswa kobuchwepheshe besimanje be-elekthronikhi kuncike kakhulu kumadivayisi ezinzwa akwazi "ukubona" ukukhanya nokukuguqula kube yizimpawu zikagesi. Izingxenye ezimbili ezisetshenziswa kakhulu kule njongo yi-photodiodes kanye ne-phototransistors. Zombili ziyingxenye yomndeni wama-semiconductor azwela ukukhanya, asetshenziswa kabanzi ezinhlelweni zokuzenzakalela, ezokuxhumana kwe-optical, ezinsimbini zokulinganisa, ngisho... Funda kabanzi
Izindlela Zokugcina Amandla Kagesi Ukugcinwa kwamandla kagesi kuyisici esibalulekile sezinhlelo zamandla zesimanje. Njengoba isidingo sikagesi siqhubeka sikhuphuka futhi imithombo yamandla avuselelekayo njengelanga nomoya isetshenziswa kabanzi, isidingo sokugcina amandla siba siphuthumayo kakhulu. Lokhu kungenxa yokuthi imithombo yamandla avuselelekayo ayizinzile ngokwemvelo: ilanga alihlali likhanya, futhi umoya awuhlali... Funda kabanzi
Amasu Okudlulisa Isignali Yedijithali Ukuthuthukiswa kobuchwepheshe bezokuxhumana besimanje kuhlobene kakhulu nekhono lomuntu lokudlulisa idatha ngokushesha, ngokunembile, nangokuthembekile. Kusukela kumakholi wezwi asekelwe ku-VoIP kanye nokusakazwa kwevidiyo kuya ekuxhumaneni kwedivayisi kuya kudivayisi ku-Inthanethi Yezinto (IoT), konke kuncike ekudlulisweni kwesignali yedijithali. Ngokungafani nesignali ye-analog, engamagagasi aqhubekayo, izimpawu zedijithali zimelela… Funda kabanzi
Izici Zemithombo Yamandla ye-DC kanye ne-AC Ugesi uyindlela yamandla esetshenziswa kakhulu empilweni yanamuhla, kusukela ekukhanyeni namadivayisi kagesi kuya kuma-motor ezimboni. Empeleni, imithombo yamandla esiyisebenzisayo ivame ukuhlukaniswa ngezinhlobo ezimbili eziyinhloko: ugesi oqondile (DC) kanye nogesi oshintshanayo (AC). Zombili zisebenza njengabaphakeli… Funda kabanzi
Amasu Okulinganisa Ukusebenzisa I-Multimeter I-multimeter iyithuluzi lokulinganisa elisebenziseka kalula elibalulekile emhlabeni kagesi kanye ne-elekthronikhi. Ngedivayisi eyodwa, singalinganisa i-voltage, i-current, ukumelana, kanye neminye imingcele eminingana efana nokuqhubeka, ama-diode, amandla, imvamisa, kanye nokushisa (kuye ngohlobo lwe-multimeter). Ngenxa yemisebenzi yayo ebanzi, ikhono lokusebenzisa i-multimeter ngendlela efanele... Funda kabanzi