Ho Hlahloba Sebopeho sa ka hare sa Ceramic Resonator

Jul 05, 2025 Siea molaetsa

Tsena ke lifilthara tse 'maloa tse mahareng tsa-ea wave ceramic resonator, tse nang le maqhubu a bohareng a 455kHz le 465kHz. Joale, re tla heletsa e 'ngoe ea tsona 'me re kenelle ka hare ho sebopeho sa eona sa kahare. Ha re etse sena ntle le lebaka le leng ntle le tabatabelo feela.

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Ka mor'a ho phunya ka hloko lehlakoreng le leng la resonator ka pliers ea diagonal, re khona ho bona ka hare ho eona.

Ha re ntse re tsoela pele ka boithuto, re fumana-mohaho o mongata ka har'a resonator. Ha re hula ka morao sekoahelo sa polasetiki, re fumana kutloisiso e tebileng, ho senola sebopeho sa ka hare sa moeta-pele. Ha ho hlahlojoa haufi-ufi ho tla utulla li-electrode tsa tšepe ka holimo le ka tlase, le lera le entsoeng ka bokhabane-ka hare. Ho qhaqha ho eketsehileng ho senola likarolo tse tharo tsa mantlha tsa resonator: li-electrode tse tharo, tse arohaneng ka likarolo tse peli, ka ho le letšehali, le ceramic ea piezoelectric bohareng. Ceramic ena ea piezoelectric, e nang le li-electrode tsa eona tse ka hare le tsa ka ntle, e theha sistimi ea buffer e nang le rabara e tsamaisang ka tlase, e netefatsang khokahano e boreleli lipakeng tsa ceramic ea piezoelectric le li-electrode tsa tšepe.

Sebopeho sa ka hare sa piezoelectric ceramic se rarahane, ka sebele se na le li-electrode tse tharo: tse peli ka lehlakoreng le leng le le leng feela ka ho le leng. Rabara ea conductive e behiloe ka mokhoa o hlophisitsoeng holim'a li-electrode tsena tse peli, e fana ka conductivity e ntle ea motlakase. Ka ho hokahanya li-electrode tse peli holim'a ceramic ea piezoelectric ho lithapo tse ka ntle, ho tiisetsoa hore ho be le khokahanyo e boreleli le li-electrode tsa tšepe, ho theha tsamaiso e tsitsitseng ea buffer.

Sesebelisoa se na le li-electrode tse tharo, tse nang le electrode e bohareng ka lehlakoreng le leng la ceramic ea piezoelectric e arohaneng le li-electrode ka mahlakoreng a mang a mabeli. Ka lehlakoreng le leng la ceramic piezoelectric, li-electrode tse peli li kopantsoe bohareng le moeling oa ceramic piezoelectric, ka ho latellana, ho netefatsa hore ho na le khokahanyo e tsitsitseng ea motlakase.

Ntle le li-resonator tse nang le lithapo tse tharo, ho boetse ho na le lisebelisoa tse nang le lithapo tse peli feela. Ka mor'a moo, re tla hlahloba-lipini tse peli. Ha re e bula, re fumana hore e boetse e na le likarolo tse tharo, empa ho fapana le ceramic piezoelectric, li-electrode tse lumellanang li fumaneha feela ka pele le ka morao. Li-electrode tsena li boetse li hokahantsoe le ceramic ea piezoelectric ka rabara e tsamaisang, ho netefatsa khokahano e tsitsitseng ea motlakase.