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Nzira yekugadzira yakanaka PCB board?
Isu tese tinoziva kuti kugadzira PCB bhodhi ndeye kushandura iyo yakagadzirirwa schematic kuita chaiyo PCB board. Ndapota usarerutsa maitiro aya. Pane zvinhu zvakawanda zvinogoneka mumusimboti asi zvakaoma kuwana mupurojekiti, kana vamwe vanogona kuita zvinhu izvo vamwe vanhu vasingakwanise kuwana Moo ...Verenga zvimwe -
Nzira yekugadzira PCB crystal oscillator?
Isu tinowanzo enzanisa crystal oscillator kumoyo wedhijitari yedhijitari, nekuti basa rese redhijitari redhijitari harina kuparadzaniswa nechiratidzo chewachi, uye crystal oscillator inodzora zvakananga iyo system yese. Kana iyo crystal oscillator isingashande, iyo yese system ichave yakaoma ...Verenga zvimwe -
Ongororo yemhando nhatu dzePCB stencil tekinoroji
Maererano nemaitiro, pcb stencil inogona kugoverwa muzvikamu zvinotevera: 1. Solder paste stencil: Sezvinoratidzwa nezita racho, inoshandiswa kubhurasha solder paste. Chengeta maburi muchidimbu chesimbi chinoenderana nemapedhi ebhodhi rePCB. Wobva washandisa solder paste kupedhi kune PCB board thr...Verenga zvimwe -
Ceramic PCB redunhu bhodhi
Advantage: Yakakura ikozvino kutakura kugona, 100A ikozvino inoramba ichipfuura nepakati pe1mm0.3mm gobvu muviri wemhangura, tembiricha inokwira inenge 17 ℃; 100A ikozvino inoramba ichipfuura nepakati pe2mm0.3mm gobvu muviri wemhangura, tembiricha inokwira ingangoita 5 ℃. Better heat dissipation performan...Verenga zvimwe -
Maitiro ekufunga yakachengeteka nzvimbo muPCB dhizaini?
Kune nzvimbo dzakawanda muPCB dhizaini uko nzvimbo yakachengeteka inoda kutariswa. Pano, inoiswa muzvikamu zviviri kwenguva pfupi: imwe ndeyemagetsi ane chekuita nekuchengetedza nzvimbo, imwe yacho isiri yemagetsi ine chekuita nekuchengetedza nzvimbo. Magetsi ane chekuita nekuchengetedza nzvimbo 1.Spacing pakati pewaya Kusvika ...Verenga zvimwe -
Gobvu mhangura redunhu bhodhi
Nhanganyaya yeThick Copper Circuit Board Technology (1) Pre-plating kugadzirira uye electroplating kurapwa Chinangwa chikuru chekukora copper plating ndeyekuona kuti mune gobvu rakakwana rendarira yeplating layer mugomba kuti ive nechokwadi chekuti kukosha kwekupokana kuri mukati mechikamu chinodiwa. ...Verenga zvimwe -
Hunhu hushanu hwakakosha uye PCB dhizaini nyaya dzekufunga muEMC ongororo
Zvinonzi kune marudzi maviri chete emainjiniya emagetsi munyika: avo vakawana kukanganiswa kwemagetsi uye avo vasina. Nekuwedzera kwePCB chiratidzo frequency, EMC dhizaini idambudziko ratinofanira kufunga nezve 1. Zvinhu zvishanu zvakakosha zvekufunga nezve duri ...Verenga zvimwe -
Chii chinonzi solder mask hwindo?
Tisati taunza iyo solder mask hwindo, isu tinofanira kutanga taziva kuti solder mask chii. Solder mask inoreva chikamu chebhodhi rakadhindwa redunhu kuti rive inki, iro rinoshandiswa kuvhara maronda nemhangura kudzivirira zvinhu zvesimbi paPCB uye kudzivirira mapfupi maseketi. Solder mask yekuvhura ref...Verenga zvimwe -
Iyo PCB nzira yakakosha!
When make the PCB routing , nekuda kwekutanga kuongorora basa harina kuitwa kana kusaitwa, iyo post-processing yakaoma. Kana bhodhi rePCB richifananidzwa neguta redu, zvikamu zvakafanana nemutsara pamusoro pemutsara wemarudzi ose ezvivakwa, mitsetse yezviratidzo migwagwa uye mikoto muguta, flyover roundabou...Verenga zvimwe -
PCB chitambi gomba
Graphitization ne electroplating pamakomba kana nemaburi pamucheto wePCB. Cheka mupendero webhodhi kuti uite mutsara wemakomba ehafu. Ma half holes aya ndiwo atinoti stamp hole pads. 1. Zvakaipa zvemakomba echitambi ①: Mushure mekunge bhodhi raparadzaniswa, rine chimiro chakafanana nesaha. Vamwe vanhu vanoda...Verenga zvimwe -
Chii chinokuvadza kubata PCB bhodhi neruoko rumwe kukonzeresa kubhodhi redunhu?
Mumusangano wePCB uye soldering process, SMT chip process vagadziri vane vashandi vazhinji kana vatengi vanobatanidzwa mukushanda, sekunge plug-in kuisa, ICT kuyedza, PCB kupatsanura, bhuku PCB soldering mashandiro, screw mounting, rivet mounting, crimp connector manual pressing, PCB cyclin...Verenga zvimwe -
Sei PCB iine maburi mugomba madziro coating?
Kurapa kusati kwanyudzwa mhangura 1) . Kupisa Nzira yekuchera ye substrate isati yanyura mhangura iri nyore kugadzira burr, iyo inonyanya kukosha yakavanzika njodzi kune metallization yemakomba akaderera. Inofanirwa kugadziriswa nedeburring tekinoroji. Kazhinji nenzira dzemuchina, kuitira kuti...Verenga zvimwe