Kufundwa imibuthano kagesi

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Mayelana nalolu hlelo lokusebenza

Uma sikhuluma nge-elekthronikhi, impela ayisoze yahlukaniswa negama lesifunda elekthronikhi. Ngoba omunye wemiphumela yokufunda i-elekthronikhi ukwazi ukudala nokwenza ngcono amasekethe kagesi. Njengamanje, sijwayele izinhlobo ezahlukahlukene zamasekethe kagesi, kusuka kokulula kuya kokuyinkimbinkimbi.

Kuwo wonke amadivayisi we-elekthronikhi esihlangana nawo nsuku zonke, kufanele kube khona isekethe le-elekthronikhi ngaphakathi, njenge: ithelevishini, umsakazo, isiqandisi, umshini wokuwasha, namanye amadivayisi amaningi kagesi ancike kumasekethe kagesi njengobuchopho noma ukulawula.

Uma sibheka incazelo, isekethe le-elekthronikhi iqoqo lezinto ze-elekthronikhi ezihlanganiselwe kuyunithi elilodwa ukuze zibe nomsebenzi othile.

Amasekethe kagesi ngokuvamile asebenzisa izinto ezisebenza ngogesi, ezinjengalezi: ama-transistors namasekhethi ahlanganisiwe (ama-IC chips). Amasekethe kagesi angahlukaniswa abe izingxenye ezintathu, okungukuthi: amasekethe e-analogi, amasekethe edijithali, namasekhethi ahlanganisiwe phakathi kwalezi zinto zombili.

Amasekethe kagesi we-analog akhathazekile ngamasignali aguquka ngokuqhubekayo (amahle noma kancane kancane) ngokuya ngemininingwane equkethe. Eminye imishini ye-elekthronikhi, enjengale: Ama-Amplifiers, ama-tuners, imisakazo, namathelevishini asebenzisa amasiginali we-analog ikakhulu ngaphambili nasekugcineni. Izingxenye eziyinhloko kumasekethe kagesi we-analog yizinto ezingenzi lutho, ezinjengama-resistors, ama-capacitors, ama-inductors nama-transformers, nezinto ezisebenzayo ezinjenge: transistors, diode, FETs, CMOS, nabanye.

Ngenkathi kumasekethe kagesi edijithali, isignali kagesi isetshenzisiwe ishintsha ngokuhlukile (phezulu noma phansi) ngokwenani elinengqondo (1 noma 0) lolwazi oluzocutshungulwa. Izinto ze-elekthronikhi ezisebenzisa amasiginali edijithali zifaka phakathi: amasango enengqondo, amawashi edijithali, ama-calculator, ama-PDA (abasizi bedatha yakho), ama-microprocessors, namakhompyutha.

Amasekethe kagesi ahlanganisiwe aqukethe zombili izinhlobo zesiginali ye-analog namasiginali edijithali. Ezinye izibonelo zamasekethe asebenzisa lezi zinhlobo ezimbili zamasignali yilezi: Ukuqhathanisa, izinto zokubala (ama-timers), i-PLL, i-ADC (i-analog ne-digital converter), ne-DAC (eyidijithali yokuguqula i-analog).

Kulolu hlelo lokusebenza kunezinhlobo eziningana zamasekethe we-elekthronikhi alula ongathola ngawo futhi ungazama ukwenza noma ukuthuthukisa la masekethe kagesi.

Lolu hlelo lokusebenza lusekela zonke izilimi kuwo wonke amazwe, ngoba lolu hlelo lokusebenza lufakwe isici sokuhumusha kolimi lwe-Google. Sethemba ukuthi lolu hlelo lusizo, futhi lungakusiza. Ngiyabonga .

Ukuzikhulula:

Konke okuqukethwe kulolu hlelo lokusebenza akuyona uphawu lokuhweba lwethu. Sithola kuphela okuqukethwe kuzinjini zokucinga namawebhusayithi. Ngicela ungazise uma okuqukethwe kwakho koqobo kufuna ukususa ohlelweni lwethu lokusebenza.

Yini entsha

- Ukwengezwa kokuqukethwe kohlelo lokusebenza
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- Sekela wonke amazwe ulimi
- Ukufinyelela i-inthanethi komhumushi wolimi lwe-google