Ho na le mekhoa e mekae ea liteko bakeng sa likarolo tsa motlakase tsa PCB?

Teko ea likarolo tsa motlakase tsa PCB ke karolo ea bohlokoa ea tlhahlobo ea PCB. Joale, ho na le mekhoa e mekae ea liteko bakeng sa likarolo tsa motlakase tsa PCB?

1.Teko e tloaelehileng ea li-coil

Bakeng sa tlhahlobo ea li-coil, borokho ba dijithale bo ka sebelisoa ho lekola inductance inthaneteng. Hobane maqhubu a ho sebetsa akhoele ea inductorhangata ha e tlase, inductance e ka lekoa khafetsa ka holimo ho 10kHz.

2. Teko ea li-coil tsa Transformer

Ka ho hlahloba boleng ba inductance D ea coil e kholo ea transformer, re ka tseba hore natransformere na le "inter-turn short circuit". Mokhoa o ikhethileng ke: beha borokho ba dijithale ho 0.3V kapa ka tlase, 10kHz kapa ka holimo, 'me u lekanye boleng ba D ba coil inductance e kholo. Haeba boleng ba D bo feta 0.1, ho ahloloa hore transformer e senyehile 'me e ke ke ea sebelisoa.

3. Ho fumanoa ha lisebelisoa tsa Holo

Li-sensor tsa Hall li fumaneha ka phepelo ea motlakase e le 'ngoe le phepelo ea matla a mabeli, hammoho le mofuta oa hona joale oa tlhahiso le mofuta oa phallo ea motlakase. Sensor e le 'ngoe ea phepelo ea matla ha e bone hajoale, mme lets'oao la tlhahiso hangata ke 1/2 ea matla a le mong. Haeba hona joale ke 0, tlhahiso ea lets'oao e kheloha haholo ho boleng bo bohareng. Sensor e ka boela ea lekoa ka bongata ho fumana hore na sensor ea Holo e senyehile. Sensor ea Holo e nang le lisebelisoa tse peli tsa phepelo ea motlakase 0 voltage ha e utloa 0 hajoale; ha e utloa tse ling ntle le 0 hona joale, matla a matle, a fosahetseng le a maholo a matla a hlahisoang a fetoha ka boholo le tataiso ea hona joale.

4. Teko ea li-relay

Liphoso tse tloaelehileng tsa li-relay li kenyelletsa ho khaoha ha li-coil, likhokahano tse sa koaloeng, khanyetso e phahameng ea khokahano, le likhokahano tse chesitsoeng. Tsela e molemohali ea ho hlahloba hore na relay e tloaelehile ke ho matlafatsa relay, ho sebelisa motlakase o lekantsoeng ho coil, ebe o leka ho tsoela pele ho kopana.

Bakeng sa lipotso tsa sehlahisoa, ka kopo, shebaleqephe la sehlahisoa, o boetse o amohelehile hoiteanye le ronaka tlhaiso-leseling e ka tlase, re tla u araba nakong ea 24.

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William (Mookameli oa Kakaretso oa Thekiso)

186 8873 0868 (Whats app/We-Chat)

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

(Mookameli oa thekiso)

186 6585 0415 (Whats app/We-Chat)

E-Mail: sales01@xuangedz.com

(Motsamaisi wa Mmaraka)

153 6133 2249 (Whats app/We-Chat)

E-Mail: sales02@xuangedz.com