Immisa hab oo tijaabo ah ayaa jira qaybaha korantada ee PCB?

Tijaabinta qaybaha korantada ee PCB waa qayb muhiim ah oo ka mid ah baaritaanka PCB.Haddaba, imisa hab oo tijaabo ah ayaa jira qaybaha korantada ee PCB?

1.Tijaabada gariiradda caadiga ah

Imtixaanka gariiradda, buundada dhijitaalka ah waxaa loo isticmaali karaa in lagu tijaabiyo inductance onlayn.Sababtoo ah inta jeer ee shaqada eegariiradda inductioninta badan ma hooseeyo, inductance waxaa lagu tijaabin karaa inta jeer ee ka sarreeya 10kHz.

2. Tijaabada gariiradda Transformer

Marka la tijaabiyo inductance D qiimaha gariiradda weyn ee Transformer, waxaan go'aamin karnaa in uutransformerwuxuu leeyahay wareeg gaaban oo isku-dhafan.Habka gaarka ah waa: u deji buundada dhijitaalka ah 0.3V ama ka hooseeya, 10kHz ama ka badan, oo cabbir D qiimaha inductance-ga ugu weyn.Haddii qiimaha D uu ka weyn yahay 0.1, waxaa lagu qiimeeyaa in transformer-ku uu dhaawacmay oo aan la isticmaali karin.

3. Ogaanshaha aaladaha Hoolka

Dareemayaasha hoolka ayaa lagu heli karaa hal koronto iyo koronto laba-gees ah, iyo sidoo kale nooca wax soo saarka hadda iyo nooca wax soo saarka danab.Hal dareeraha sahayda korontadu ma ogaanayo hadda, calaamadda wax soo saarkuna waa guud ahaan 1/2 ee hal koronto.Haddii hadda uu yahay 0, soo-saarka calaamaduhu wax badan ayuu ka leexanayaa qiimaha dhexe.Dareemaha sidoo kale tiro ahaan ayaa la tijaabin karaa si loo go'aamiyo in dareemaha Hall uu dhaawacmay.Dareemaha Hall oo leh laba koronto ayaa soo saara 0 danab marka uu dareemo 0 hadda;marka uu dareemo wax kale oo aan ahayn 0 hadda, togan, taban iyo baaxadda korantada wax soo saarku waxay isku beddeshaa cabbirka iyo jihada hadda la keenay.

4. Tijaabada relays

Cilladaha caadiga ah ee gudbinta waxaa ka mid ah xidhidhiyaha gariiradda, xidhidhiyeyaasha aan xidhmin, caabbinta sare ee xidhiidhka, iyo xidhiidhka gubtay.Habka ugu fiican ee lagu tijaabin karo in gudbintu caadi tahay waa in la tamarsiiyo gudbinta, la marsado tamarta la qiimeeyay gariiradda, ka dibna la tijaabiyo sii wadida xidhiidhka.

Su'aalaha alaabta, fadlan hubibogga alaabta, sidoo kale waa lagu soo dhaweynayaanala soo xiriirMacluumaadka xiriirka hoose, waxaan kuugu soo jawaabi doonaa 24 gudahood.

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William (Maamulaha Iibka Guud)

186 8873 0868 (Whats app/We-Chat)

E-Mail: sales@xuangedz.com liwei202305@gmail.com

(Maareeyaha iibka)

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