Kuvhura iyo Alphabet Soup: 60 Unofanira-Kuziva Mapfupi muPCB Indasitiri

Iyo PCB (Printed Circuit Board) indasitiri inzvimbo yehunyanzvi hwepamusoro, hunyanzvi, uye huinjiniya hwakajeka.Nekudaro, inouyawo nemutauro wayo wakasarudzika wakazadzwa necryptic mapfupiso uye acronyms.Kunzwisisa aya mapfupi ePCB indasitiri kwakakosha kune chero munhu anoshanda mumunda, kubva kune mainjiniya nevagadziri kusvika kune vanogadzira uye nevatengesi.Mugwaro rino rakazara, ticha tara makumi matanhatu akakosha mapfupiso anowanzo shandiswa muPCB indasitiri, achijekesa zvinoreva kuseri kwemavara.

**1.PCB - Yakadhindwa Circuit Board**:

Nheyo yezvigadzirwa zvemagetsi, kupa chikuva chekuisa uye kubatanidza zvikamu.

**2.SMT - Surface Mount Technology**:

Nzira yekubatanidza zvinhu zvemagetsi zvakananga kuPCB's surface.

**3.DFM – Dhizaini Yekugadzira**:

Nhungamiro yekugadzira maPCB zviri nyore kugadzira mupfungwa.

**4.DFT - Dhizaini Yekuedzwa**:

Dhizaini misimboti yekuyedza uye kuona kukanganisa.

**5.EDA – Electronic Design Automation**:

Zvishandiso zveSoftware zvemagetsi edunhu dhizaini uye PCB marongero.

**6.BOM - Bhiri reZvinhu **:

Rondedzero yakazara yezvikamu uye zvinhu zvinodiwa pakusangana kwePCB.

**7.SMD - Surface Mount Device**:

Zvikamu zvakagadzirirwa SMT kusangana, ine flat lead kana pads.

**8.PWB - Yakadhindwa Wiring Board**:

Izwi dzimwe nguva rinoshandiswa zvakasiyana nePCB, kazhinji kumabhodhi akareruka.

**9.FPC - Flexible Printed Circuit**:

MaPCB akagadzirwa kubva kuzvinhu zvinochinjika zvekukotama uye kuenderana nenzvimbo dzisina kurongeka.

**10.Rigid-Flex PCB**:

PCBs dzinobatanidza dzakaomarara uye dzinochinjika zvinhu mubhodhi rimwe.

**11.PTH - Yakaiswa Mugomba**:

Makomba muPCB ane conductive plating yekupfuura-gomba chikamu chekutengesa.

**12.NC - Numerical Control**:

Kugadzirwa kwekombuta-inodzorwa yekugadzira PCB chaiyo.

**13.CAM - Kugadzirwa Kwekombuta-Inobatsira **:

Zvishandiso zveSoftware kugadzira data yekugadzira yePCB kugadzirwa.

**14.EMI – Electromagnetic Interference**:

Isingadiwe electromagnetic mwaranzi iyo inogona kukanganisa zvigadzirwa zvemagetsi.

**15.NRE - Injiniya Isingadzokororwe **:

Mari yenguva imwe chete yetsika PCB dhizaini dhizaini, kusanganisira mari yekuseta.

**16.UL - Underwriters Laboratories **:

Inopa PCBs Certificate kuti isangane nekuchengetedza chaiyo uye maitiro ekuita.

**17.RoHS - Kurambidzwa kwezvinhu zvine ngozi **:

Chirevo chinogadzirisa kushandiswa kwezvinhu zvine ngozi muPCBs.

**18.IPC - Institute for Interconnecting uye Packaging Electronic Circuits**:

Inogadza indasitiri zviyero zvePCB dhizaini nekugadzira.

**19.AOI - Otomatiki Optical Inspection**:

Kudzora kwehunhu uchishandisa makamera kuongorora maPCB kune akaremara.

**20.BGA – Bhora Grid Array**:

SMD pasuru ine solder mabhora pazasi pepamusoro-density yekubatanidza.

**21.CTE - Coefficient yeThermal Kuwedzera **:

Chiyero chekuti zvinhu zvinowedzera sei kana chibvumirano nekuchinja kwekushisa.

**22.OSP - Organic Solderability Preservative**:

A organic layer yakatetepa inoiswa kudzivirira maronda emhangura ari pachena.

**23.DRC - Dhizaini Rule Tarisa **:

Otomatiki cheki kuona kuti PCB dhizaini inosangana nezvinodiwa zvekugadzira.

**24.VIA - Vertical Interconnect Access**:

Makomba anoshandiswa kubatanidza zvidimbu zvakasiyana zve multilayer PCB.

**25.DIP – Dual In-Line Package**:

Kuburikidza negomba chikamu chine mitsetse miviri yakaenzana yekutungamira.

**26.DDR - Double Data Rate **:

Memory tekinoroji inotamisa data pane ese arikukwira uye anodonha mipendero yechiratidzo chewachi.

**27.CAD -Computer-Aided Design**:

Zvishandiso zveSoftware zvePCB dhizaini uye marongero.

**28.LED - Chiedza Emitting Diode **:

Chigadzirwa chesemiconductor chinoburitsa chiedza kana magetsi achipfuura nepachiri.

**29.MCU – Microcontroller Unit**:

A compact integrated circuit ine processor, memory, uye peripherals.

**30.ESD - Electrostatic Discharge **:

Kamwe kamwe kuyerera kwemagetsi pakati pezvinhu zviviri zvine machaji akasiyana.

**31.PPE - Ye Yedziviriro Yemunhu **:

Magiya ekuchengetedza senge magurovhosi, magogi, uye masutu anopfekwa nevashandi vekugadzira PCB.

**32.QA - Kuvimbiswa Kwemhando **:

Maitiro uye maitiro ekuvimbisa kunaka kwechigadzirwa.

**33.CAD/CAM -Computer-Aided Design/Computer-Aided Manufacturing**:

Kubatanidzwa kwekugadzira uye maitiro ekugadzira.

**34.LGA – Land Grid Array**:

Pasuru ine mapedhi akawanda asi isina inotungamira.

**35.SMTA - Surface Mount Technology Association**:

Sangano rakazvipira kusimudzira ruzivo rweSMT.

**36.HASL - Inopisa Mhepo Solder Kuenzana **:

Maitiro ekuisa solder coating kune PCB nzvimbo.

**37.ESL - Yakaenzana Series Inductance **:

A parameter inomiririra inductance mune capacitor.

**38.ESR - Equivalent Series Resistance **:

A parameter inomiririra kurasika kwekudzivirira mune capacitor.

**39.THT – Kuburikidza neHole Tekinoroji**:

Nzira yekuisa zvinhu zvine mitobvu inopfuura nemumakomba muPCB.

**40.OSP – Kunze-kwe-Sevhisi Period**:

Nguva iyo PCB kana mudziyo usingashande.

**41.RF - Radio Frequency**:

Zviratidzo kana zvikamu zvinoshanda pamwero wepamusoro.

**42.DSP – Digital Signal processor**:

Iyo yakasarudzika microprocessor yakagadzirirwa kudhijitari chiratidzo chekugadzirisa mabasa.

**43.CAD - Component Attachment Device**:

Muchina unoshandiswa kuisa zvikamu zveSMT paPCBs.

**44.QFP - Quad Flat Package **:

Iyo SMD package ine ina flat mativi uye inotungamira kune rimwe nerimwe divi.

**45.NFC – Near Field Communication**:

Tekinoroji yekutaurirana kwenguva pfupi isina waya.

**46.RFQ - Chikumbiro cheQuote **:

Gwaro rekukumbira mitengo nematemu kubva kumugadziri wePCB.

**47.EDA – Electronic Design Automation**:

Izwi dzimwe nguva rinoshandiswa kureva iyo yese suite yePCB dhizaini software.

**48.CEM – Kondirakiti Electronics Mugadziri**:

Kambani inoshanda mukusangana kwePCB nekugadzira masevhisi.

**49.EMI/RFI – Electromagnetic Interference/Radio-Frequency Interference**:

Isingadiwe electromagnetic radiation iyo inogona kukanganisa zvigadzirwa zvemagetsi uye kutaurirana.

**50.RMA - Dzosera Merchandise Mvumo**:

Maitiro ekudzosera uye kutsiva akaremara PCB zvikamu.

**51.UV - Ultraviolet**:

Mhando yeradiation inoshandiswa muPCB kurapa uye PCB solder mask process.

**52.PPE - Process Parameter Injiniya**:

Nyanzvi inogonesa PCB kugadzira maitiro.

**53.TDR - Nguva Domain Reflectometry**:

Chishandiso chekuongorora chekuyera kutapurirana mitsara maitiro muPCBs.

**54.ESR - Electrostatic Resistivity**:

Chiyero chekugona kwechinhu kubvisa static magetsi.

**55.HASL - Horizontal Air Solder Leveling **:

Nzira yekushandisa solder coating kune PCB nzvimbo.

**56.IPC-A-610**:

Chiyero cheindasitiri chePCB gungano rekugamuchira maitiro.

**57.BOM - Kuvaka Kwezvinhu **:

Rondedzero yezvishandiso uye zvikamu zvinodiwa pakusangana kwePCB.

**58.RFQ - Chikumbiro cheQuotesheni**:

Gwaro repamutemo rinokumbira makotesheni kubva kuPCB vapei.

**59.HAL - Kukwirisa Kwemhepo Inopisa **:

Maitiro ekuvandudza kutengeswa kwemhangura nzvimbo paPCBs.

**60.ROI - Dzokera kune Investment **:

Chiyero chekubatsira kwePCB kugadzira maitiro.

Zvino zvawavhura kodhi kuseri kweaya makumi matanhatu akakosha mapfupiso muPCB indasitiri, iwe wakashongedzerwa zvirinani kufamba iyi yakaoma ndima.Kunyangwe iwe uri nyanzvi ine ruzivo kana uchangotanga rwendo rwako muPCB dhizaini nekugadzira, kunzwisisa aya mapfupi ndiwo kiyi yekukurukurirana kunoshanda uye kubudirira munyika yePrinted Circuit Boards.Zvidimburiso izvi mutauro wekuvandudza