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 joalo ka 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 ba karolelano ea 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 qobang ka lebaka la mocheso o fokolang oa mocheso o bakang mocheso oa motsoako oa tube ka 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