Akwai lauyoyi masu mahimmanci da yawa don tunawa lokacin zayyana amplifier multistage.Ga wasu mahimman abubuwan da ya kamata a yi la'akari:
Nemi Quote Yanzu don Samar da PCB da Taro
Bukatun Sami da bandwidth
Mataki na farko na ƙirƙira amplifier multistage shine ƙayyade riba da bandwidth da ake buƙata.Wannan ya dogara da aikace-aikacen da ƙayyadaddun aikin da ake buƙata.Ya kamata a zaɓi ribar kowane mataki don saduwa da buƙatun riba gabaɗaya, yayin da ya kamata a zaɓi bandwidth don saduwa da buƙatun amsa mitar.
Input and Output Impedance
Ya kamata a zaɓi abin shigar da shigarwa da fitarwa na kowane mataki a hankali don tabbatar da dacewa daidai da matakan da suka gabata da na gaba.Wannan yana da mahimmanci don rage girman tunanin sigina da ƙara girman canja wurin wutar lantarki.
Bias Voltage
Ƙaunar da ta dace na kowane mataki yana da mahimmanci don tabbatar da aiki mai tsayi da madaidaiciya.Ya kamata tsarin son zuciya da aka zaɓa ya samar da matakan da ake buƙata na halin yanzu da ƙarfin lantarki yayin da ake rage ɓatar da wutar lantarki da tasirin zafi.
Hayaniya da Karya
Multistage amplifiers suna gabatar da ƙarin amo da murdiya idan aka kwatanta da na'urorin haɓaka mataki-ɗaya.Ya kamata a kula don rage waɗannan tasirin ta hanyar zaɓin abubuwan da suka dace, shimfidawa da garkuwa.
Kwanciyar hankali
Multistage amplifiers suna da wuya ga oscillations, musamman a manyan mitoci.Ya kamata a yi amfani da diyya da ta dace da amsa don tabbatar da ingantaccen aiki akan iyakar mitar da ake so.
A taƙaice, ƙirƙira amplifier multistage yana buƙatar yin la'akari da hankali game da abubuwa da yawa, ciki har da riba da buƙatun bandwidth, abubuwan shigarwa da fitarwa, son rai, hayaniya da murdiya, da kwanciyar hankali.Ta hanyar yin la'akari da waɗannan abubuwan a hankali, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun kayan aiki na iya samar da babban aiki da aminci ga aikace-aikace iri-iri.
Gaskiya mai sauri game da NeoDen
① An kafa shi a cikin 2010, ma'aikata 200+, 8000+ Sq.m.masana'anta.
② NeoDen kayayyakin: Smart jerin PNP inji, NeoDen K1830, NeoDen4, NeoDen3V, NeoDen7, NeoDen6, TM220A, TM240A, TM245P, reflow tanda IN6, IN12, Solder manna printer FP26406, PM3
③ Nasara abokan ciniki 10000+ a duk faɗin duniya.
④ 30+ Wakilan Duniya da aka rufe a Asiya, Turai, Amurka, Oceania da Afirka.
⑤ Cibiyar R&D: Sassan R&D 3 tare da ƙwararrun injiniyoyin R&D 25+.
⑥ An jera shi tare da CE kuma ya sami 50+ haƙƙin mallaka.
⑦ 30+ kula da ingancin inganci da injiniyoyin tallafi na fasaha, 15+ manyan tallace-tallace na duniya, abokin ciniki na lokaci yana amsawa a cikin sa'o'i 8, ƙwararrun ƙwararrun hanyoyin samar da a cikin sa'o'i 24.
Lokacin aikawa: Yuli-28-2023