Schematic design
Nhanho yekutanga mukugadzira inverter wedunhu kugadzira dhiyabhorosi.Iri dhayagiramu richaratidza kurongeka kwedunhu rose uye kubatanidzwa pakati pezvikamu zvakasiyana.Izvo zvikamu zvikuru zve inverter circuit ndeye DC magetsi emagetsi, oscillator, mutyairi wedunhu uye magetsi transistor.
Iyo DC magetsi inopa simba reiyo inverter wedunhu.Iyo oscillator inogadzira sikweya wave chiratidzo iyo ichashandiswa kutyaira iyo transistor yemagetsi.Mutyairi wedunhu anosimudzira chiratidzo kubva kune oscillator uye inopa inodiwa ikozvino kutyaira iyo simba transistor.Iyo magetsi transistor inobatidza uye kudzima iyo DC kuti igadzire iyo AC inobuda.
Paunenge uchigadzira schematic, zvakakosha kuti usarudze zvikamu zvakakodzerwa neyakagadzirirwa application.Izvo zvikamu zvakasarudzwa zvinofanirwa kukwanisa kubata mazinga emagetsi anodiwa uye zvine voltage inodiwa uye zviyero zvazvino.
PCB dhizaini dhizaini
Kana iyo schematic yagadzirwa, nhanho inotevera ndeyekugadzira iyo PCB marongero.Izvi zvinosanganisira kuona nzvimbo yemuviri yezvikamu paPCB uye kugadzira marata ekubatanidza zvikamu.
Paunenge uchigadzira PCB marongerwo, zvakakosha kuyeuka maitiro emagetsi edunhu.Kuiswa kwezvikamu uye kutenderera kwetambo kune zvakakosha pakushanda kwedunhu.Zvakakosha kuderedza kureba kwetambo uye kudzivisa kuyambuka waya kuitira kuderedza dambudziko rekuvhiringidza.
Iyo PCB dhizaini inofanirwawo kufunga nezve izvo zvinomanikidza zvekushandisa.saizi uye chimiro chePCB inofanira kugadzirwa kuti ikwane nzvimbo iripo uye kuti ikwane chero kukwira kunodiwa.
Muchidimbu, kugadzira inverter wedunhu kunosanganisira kugadzira dhizaini uye kugadzira iyo PCB dhizaini.Iyo schematic inoratidza iyo yese yedunhu marongero uye mabatanidzo pakati pezvikamu.iyo PCB dhizaini inosarudza nzvimbo yemuviri yezvikamu uye mafambisirwo ewaya.Kunyatsofunga nezvemagetsi uye emuviri maitiro edunhu kunofanirwa kuve nechokwadi chekushanda kwakanaka.
Chokwadi chinokurumidza nezveNeoDen
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Nguva yekutumira: Jun-13-2023