Ka tšebeliso ea khafetsa ea 2.5mm Headphone Jack ka thepa ea polymer, ketsahalo ea electrostatic e bonolo ho etsahala, 'me lebelo la miniaturization ea likarolo tse kang li-sockets, ho qobella kotsi ea electrostatic e fetoha e tebileng haholoanyane.Ha re tobane le boemo bona, ho bohlokoa haholo hore Phone Jack e nke mehato ea ts'ireletso ea electrostatic discharge.Joale mesebetsi e akaretsang ea ts'ireletso ea 2.5mm headphone socket ke efe?
Taba ea pele, qala butle
Ho qala butle ho bolela qalo e liehang, eo hangata e sebelisetsoang ho hlopha phepelo ea motlakase e laoloang ke likanale tse ngata, hape e ka utloisisoa e le ho latela taelo e behiloeng esale pele ea ho tima kapa ho tima phepelo ea motlakase;
Ea bobeli, tšireletso ea overheating
Tšireletso ea mocheso o feteletseng o bolela hore ha mocheso o feta mocheso o phahameng o lumelletsoeng oa ho sebetsa oa chip, matla a motlakase a sokete ea li-headphone a tla tima hang-hang ho sireletsa sesebelisoa.
Ka nako eo, mosebetsi o bonolo oa ho qala
Seo ho thoeng ke ts'ebetso e bonolo ea ho qala e bolela hore ha phepelo ea motlakase ea 2.5 headphone socket e matlafatsoa, ts'ebetso ea ho tjhaja ea soft start capacitor e sebelisoa ho etsa hore voltage ea tlhahiso e nyolohele ho boleng bo lekantsoeng butle, e le hore phepelo ea motlakase ea sokete. e ka qala hantle.Nako e bonolo ea ho qala e ka ba 100ms.Ba bang ba li-socket regulators ba boetse ba sebelisa mokhoa o bonolo oa ho qala moeli oa motlakase oa potoloho e khutšoanyane ka mor'a boleng bo tloaelehileng ba hona joale, ba bapala karolo ea ts'ireletso ea morao-rao;
'Me qetellong, radiator
Radiator e sebelisetsoa ho fokotsa mocheso o sebetsang oa lisebelisoa tsa semiconductor tsa sesebelisoa sa ho qhala mocheso, se ka qojoang ka lebaka la ho felloa ke matla ha mocheso ho bakang mocheso oa motsoako oa tube holim'a mocheso o phahameng ka ho fetisisa oa matekoane, e le hore motlakase o be teng bakeng sa tšireletso e feteletseng.Tsela ea ho senya mocheso e tsoa mokokotlong oa tube - poleiti e nyenyane ea ho pholile (kapa shell) radiator - 'me qetellong e ea moeeng o potolohileng.Radiator e na le mofuta oa poleiti, mofuta oa boto e hatisitsoeng (PCB), mofuta oa likhopo, mofuta oa monoana oa fereko le mefuta e meng.Radiator e lokela ho ba hole le sefetoleli sa maqhubu a motlakase, tube switch ea motlakase le mehloli e meng ea mocheso.
Ka holimo ke ts'ebetso e tloaelehileng ea ts'ireletso ea 2.5mm headphone socket.Likarolo tsa motlakase tse joalo ka li-sockets li ka senyeha ke ho tsoa ha electrostatic nakong ea lipalangoang le kopano, kahoo mehato ea ts'ireletso ea electrostatic discharge e tlameha ho nkuoa.
Nako ea poso: Nov-17-2021