Fahimtar Fasahar Canjawa ta CMOS: Daga Ka'idoji na Musamman zuwa Manyan Aikace-aikace

Bayanin ƙwararru:Gano yadda Fasahar Ƙarfe-Oxide-Semiconductor (CMOS) ke canza aikace-aikacen canza wutar lantarki tare da inganci da aminci mara misaltuwa.

Tushen Ayyukan Canjawa na CMOS

Fasahar CMOS ta haɗu da NMOS da PMOS transistor don ƙirƙirar ingantattun da'irori masu sauyawa tare da amfani da wutar lantarki kusa da sifili. Wannan cikakken jagorar yana bincika ƙayyadaddun ayyuka na CMOS switches da aikace-aikacen su a cikin kayan lantarki na zamani.

Asalin Tsarin CMOS

Ƙirƙiri na gaba ɗaya (NMOS + PMOS)
Matakin fitar da turawa
Halayen sauyawa na simmetric
Gina-in amo rigakafi

Bincika Maganin mu na CMOS

Ka'idojin Aiki na CMOS Canjawa

Canza Jihohi Analysis

Jiha	PMOS	NMOS	Fitowa
Logic High Input	KASHE	ON	LOW
Logic Low Input	ON	KASHE	MAI GIRMA
Sauyi	Canjawa	Canjawa	Canji

Muhimman Fa'idodin Sauyawa na CMOS

Matsakaicin ƙarancin wutar lantarki
High amo rigakafi
Faɗin ƙarfin lantarki mai aiki
Babban shigarwar impedance

CMOS Canja Aikace-aikace

Aiwatar Da Hankalin Dijital

Ƙofofin dabaru da buffers
Juyawa-flops da latches
Kwayoyin ƙwaƙwalwa
Tsarin siginar dijital

Samun Albarkatun Fasaha

Analog Canja Aikace-aikace

Sigina Multiplexing
- Hanyar sauti
- Canjin bidiyo
- Zaɓin shigar da firikwensin
Samfurin kuma Rike Da'irori
- Samun bayanai
- ADC gaban-karshen
- sarrafa sigina

Abubuwan Tsara don Maɓallin CMOS

Ma'auni mai mahimmanci

Siga	Bayani	Tasiri
RON	Juriya a kan-jihar	Mutuncin sigina, asarar iko
Cajin allura	Sauyawa masu wucewa	Karkatar sigina
Bandwidth	Amsa mai yawa	Ƙarfin sarrafa sigina

Taimakon Ƙwararrun Ƙwararru

Ƙwararrun ƙwararrunmu suna ba da cikakkiyar goyan bayan ƙira don aikace-aikacen canza canjin ku na CMOS. Daga zaɓin ɓangarori zuwa haɓaka tsarin, muna tabbatar da nasarar ku.

Samun Taimakon Ƙwararrun Ƙwararru

Kariya da Amincewa

Dabarun kariya ta ESD
Rigakafin latchup
Tsarin samar da wutar lantarki
La'akari da yanayin zafi

Babban CMOS Technologies

Sabbin sababbin abubuwa

Sub-micron tsari fasahar
Low ƙarfin lantarki aiki
Ingantaccen kariyar ESD
Ingantattun saurin sauyawa

Aikace-aikacen masana'antu

Kayan lantarki masu amfani
Aikin sarrafa masana'antu
Na'urorin likitanci
Tsarin motoci

Abokin Hulɗa Da Mu

Zaɓi mafita na CMOS na mu don aikin ku na gaba. Muna ba da farashi mai gasa, isarwa abin dogaro, da goyan bayan fasaha na fice.

Neman Bayanin Farashi

Lokaci na CMOS da Jinkirin Yaduwa

Fahimtar halayen lokaci yana da mahimmanci don ingantaccen aiwatar da canza canjin CMOS. Bari mu bincika mahimman sigogin lokaci da tasirin su akan aikin tsarin.

Ma'auni Mai Mahimmanci

Siga	Ma'anarsa	Na Musamman Range	Abubuwan da ke Tasiri
Lokacin Tashi	Lokacin fitarwa zai tashi daga 10% zuwa 90%	1-10ns	Load capacitance, wadata ƙarfin lantarki
Lokacin Faduwa	Lokacin fitarwa zai faɗi daga 90% zuwa 10%	1-10ns	Load capacitance, transistor sized
Jinkirin Yaduwa	Shigarwa zuwa jinkirin fitarwa	2-20ns	Fasahar tsari, zazzabi

Binciken Amfani da Wuta

Abubuwan Rarraba Wutar Lantarki

Amfanin Wutar Lantarki
- Leakage na yanzu tasirin
- Ƙaddamar da ƙasa
- Dogaro da yanayin zafi
Amfanin Ƙarfin Ƙarfi
- Sauyawa iko
- Ƙarfin kewayawa
- Yawan dogaro

Ka'idojin Tsari da Aiwatarwa

Mafi kyawun Ayyuka don Tsarin PCB

La'akari da amincin sigina
- Matsayin tsayin sawu
- Sarrafa impedance
- Tsarin jirgin sama na ƙasa
Inganta rarraba wutar lantarki
- Decoupling capacitor jeri
- Tsarin jirgin sama mai ƙarfi
- Dabarun saukar da taurari
Dabarun sarrafa thermal
- Tazarar sashi
- Hanyoyin taimako na thermal
- Abubuwan kwantar da hankali

Hanyoyin Gwaji da Tabbatarwa

Hanyoyin Gwajin Nasiha

Nau'in Gwaji	An Gwara Ma'auni	Ana Bukatar Kayan aiki
Halin DC	VOH, VOL, VIH, VIL	Multimeter na dijital, samar da wutar lantarki
Ayyukan AC	Saurin sauyawa, jinkirin yaduwa	Oscilloscope, janareta aiki
Gwajin lodi	Iyawar tuƙi, kwanciyar hankali	Kayan lantarki, kyamarar zafi

Shirin Tabbatar da inganci

Cikakken tsarin gwajin mu yana tabbatar da kowace na'urar CMOS ta cika ingantattun ka'idoji:

Gwajin aikin 100% a yanayin zafi da yawa
Kula da tsarin ƙididdiga
Gwajin damuwa na dogaro
Tabbatar da kwanciyar hankali na dogon lokaci

La'akarin Muhalli

Yanayin Aiki da Amincewa

Ƙayyadaddun kewayon zafin jiki
- Kasuwanci: 0°C zuwa 70°C
- Masana'antu: -40°C zuwa 85°C
- Mota: -40°C zuwa 125°C
Tasirin danshi
- Matakan hankali na danshi
- Dabarun kariya
- Bukatun ajiya
Yarda da muhalli
- RoHS yarda
- Ka'idojin ISA
- Koren himma

Dabarun Haɓaka Kuɗi

Jimlar Kudin Binciken Mallaka

Farashin bangaren farko
Kudin aiwatarwa
Kudin aiki
- Amfanin wutar lantarki
- Bukatun sanyaya
- Bukatun kulawa
La'akari da ƙimar rayuwa
- Abubuwan dogaro
- Kudin sauyawa
- Haɓaka hanyoyin

Kunshin Taimakon Fasaha

Yi amfani da cikakken sabis na tallafi:

Design shawarwari da bita
Ƙimar ƙayyadaddun aikace-aikace
Taimakon bincike na thermal
Samfuran tsinkayar dogaro

Samun Tallafin Fasaha

Fahimtar Fasahar Canjawa ta CMOS: Daga Ka'idoji na Asali zuwa Manyan Aikace-aikace