Nkhani
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Chip decryption
Chip decryption imadziwikanso kuti single-chip decryption (IC decryption). Popeza tchipisi tating'ono tating'ono tating'ono tating'ono tambiri tabisa, pulogalamuyo siyingawerengedwe mwachindunji pogwiritsa ntchito pulogalamuyo. Pofuna kupewa kulowa mosaloledwa kapena kukopera mapulogalamu a pa chip a mic...Werengani zambiri -
Kodi tiyenera kulabadira chiyani mu PCB laminated mapangidwe?
Pamene akukonzekera PCB, mmodzi wa funso zofunika kwambiri kuganizira ndi kukhazikitsa zofunika za ntchito dera ayenera kuchuluka mawaya wosanjikiza, ndege pansi ndi ndege mphamvu, ndi kusindikizidwa wozungulira bolodi mawaya wosanjikiza, ndege pansi ndi mphamvu. chiwerengero cha ndege...Werengani zambiri -
Ubwino ndi kuipa kwa ceramic gawo lapansi pcb
Ubwino wa ceramic gawo lapansi pcb: 1.The ceramic substrate pcb imapangidwa ndi zinthu za ceramic, zomwe ndi zakuthupi komanso zachilengedwe; 2.The ceramic substrate yokha ndi insulated ndipo imakhala ndi ntchito yotchinga kwambiri. Kutsekemera kwa voliyumu ya 10 mpaka 14 ohms, yomwe imatha ...Werengani zambiri -
Zotsatirazi ndi njira zingapo za PCBA board test:
PCBA bolodi kuyezetsa ndi sitepe yofunika kwambiri kuonetsetsa kuti apamwamba, mkulu-bata, ndi mkulu-kudalirika mankhwala PCBA anaperekedwa kwa makasitomala, kuchepetsa zilema m'manja mwa makasitomala, ndi kupewa pambuyo-zogulitsa. Zotsatirazi ndi njira zingapo zoyezera bolodi la PCBA: Kuyang'anira zowoneka ，Kuwoneka bwino ...Werengani zambiri -
Kutuluka kwa Aluminium PCB
Ndi chitukuko chosalekeza ndi kupita patsogolo kwa ukadaulo wamakono wazinthu zamagetsi, zinthu zamagetsi zikukula pang'onopang'ono kupita kumayendedwe a kuwala, zoonda, zazing'ono, zamunthu, zodalirika kwambiri komanso ntchito zambiri. Aluminium PCB idabadwa motsatira izi. Aluminium PCB ili ndi ...Werengani zambiri -
imathyoledwa ndikulekanitsidwa pambuyo pa kuwotcherera, kotero imatchedwa V-cut.
Pamene PCB yasonkhanitsidwa, mzere wogawanitsa wooneka ngati V pakati pa zitsulo ziwiri ndi pakati pa nthiti ndi m'mphepete mwa ndondomeko zimapanga mawonekedwe a "V"; imathyoledwa ndikulekanitsidwa pambuyo pa kuwotcherera, kotero imatchedwa V-cut. Cholinga cha V-cut: Cholinga chachikulu chopangira V-cut ndikuwongolera ...Werengani zambiri -
Kodi zolakwika zomwe zimafala pakusindikiza zenera la PCB ndi ziti?
PCB chophimba kusindikiza ndi ulalo wofunika mu ndondomeko PCB kupanga, ndiye, ndi zolakwa wamba wa PCB bolodi chophimba kusindikiza? 1, Mulingo wa skrini wa cholakwika 1), kutsekereza mabowo Zifukwa zamtunduwu ndi: zinthu zosindikizira zimauma mwachangu kwambiri, pawonekedwe lowuma ...Werengani zambiri -
Kupopera mbewu mankhwalawa malata ndi sitepe ndi ndondomeko mu PCB proofing process.
Kupopera mbewu mankhwalawa malata ndi sitepe ndi ndondomeko mu PCB proofing process. Gulu la PCB limamizidwa mu dziwe losungunuka, kotero kuti malo onse amkuwa owonekera adzaphimbidwa ndi solder, ndiyeno solder yowonjezera pa bolodi imachotsedwa ndi chodulira mpweya wotentha. chotsani. Mphamvu ya soldering ndi kudalirika ...Werengani zambiri -
Mtengo wa PCB CNC
CNC imatchedwanso kompyuta routing, CNCCH kapena NC makina chida kwenikweni HongKong pali mawu, ndiye anayambitsa China, mtsinje ngale mtsinje ndi CNC mphero makina, ndi m'dera lina kutchedwa "CNC Machining center" mtundu wa makina. processing, ndi njira yatsopano ...Werengani zambiri -
Zinthu zofunika kuziganizira pakupanga PCB
1. Cholinga cha mapangidwe a PCB chikhale chomveka bwino. Kwa mizere yofunikira, kutalika kwa mawaya ndi kukonza malupu apansi kuyenera kukhala okhwima kwambiri. Kwa mizere yotsika kwambiri komanso yosafunikira, imatha kuyikidwa pamalo oyamba ocheperako. . Zigawo zofunika zikuphatikizapo: kugawanika kwa magetsi; ...Werengani zambiri -
Pulogalamu ya PCB
Mphepete mwa njira ya PCB ndi m'mphepete mwa bolodi lalitali lopanda kanthu lomwe limayikidwa pamayendedwe otumizira njanji ndikuyika ma Mark point panthawi ya SMT. M'lifupi ndondomeko m'mphepete zambiri za 5-8mm. Mu mapangidwe a PCB, chifukwa cha zifukwa zina, mtunda wapakati pamphepete mwa compo ...Werengani zambiri -
Global and China Automotive PCB (Printed Circuit Boards) Kuwunika Kwamsika
Kafukufuku wamagalimoto a PCB: nzeru zamagalimoto ndi magetsi zimabweretsa kufunikira kwa ma PCB, ndipo opanga am'deralo amabwera patsogolo. Mliri wa COVID-19 mu 2020 udachepetsa kugulitsa magalimoto padziko lonse lapansi ndikupangitsa kuti msika uchuluke mpaka $6,261 miliyoni. Komabe, mliri wapang'onopang'ono udapitilira ...Werengani zambiri