Labarai
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Inductor
Ana amfani da inductor a kewayen “L” da lamba, kamar: L6 na nufin lambar inductance 6. Inductive coils ana yin su ne ta hanyar karkatar da wayoyi da aka keɓe a kusa da wani adadin juyi akan kwarangwal da aka keɓe. DC na iya wucewa ta hanyar coil, juriya na DC shine juriya na th ...Kara karantawa -
Capacitor
1. Capacitor gabaɗaya ana wakilta da “C” da lambobi a cikin kewaye (kamar C13 na nufin capacitor mai lamba 13). Capacitor ya ƙunshi fina-finai na ƙarfe guda biyu kusa da juna, an raba su ta hanyar abin rufe fuska a tsakiya. Siffofin capacitor sune It ...Kara karantawa -
PCB tashi bincike gwanin aikin gwajin
Wannan labarin zai raba fasahohi kamar jeri, gyarawa, da gwajin jirgin yaƙi a cikin ayyukan gwajin bincike na tashi don tunani kawai. 1. Counterpoint Abu na farko da za a yi magana a kai shi ne zabar makirufo. Gabaɗaya, ramukan diagonal guda biyu ne kawai ya kamata a ɗauko su azaman makirufo. ?) Yi watsi da...Kara karantawa -
Matakan haɓaka gajeriyar kewayawa na PCB - kafaffen matsayi gajeriyar da'ira
Babban dalili shi ne cewa akwai karce akan layin fim ko toshewa akan allon mai rufi, kuma jan ƙarfe da aka fallasa akan tsayayyen matsayi na Layer anti-plating mai rufi yana haifar da PCB zuwa gajeriyar kewayawa. Inganta hanyoyin: 1. Abubuwan da ba su da kyau a fim ba dole ba ne su sami trachoma, karce, da sauransu. Fim ɗin miyagun ƙwayoyi s...Kara karantawa -
Siffofin PCB micro-rami inji hakowa
A zamanin yau, tare da saurin ɗaukakawa na samfuran lantarki, bugu na PCB s ya faɗaɗa daga allunan Layer Layer da suka gabata zuwa allunan Layer biyu da allunan Layer Layer tare da mafi girman buƙatu. Don haka, akwai ƙarin buƙatu don sarrafa allon kewayawa ...Kara karantawa -
Wasu ƙananan ƙa'idodi na aiwatar da kwafin PCB
1: Tushen zabar faxin waya da aka buga: mafi ƙarancin faɗin wayar da aka buga yana da alaƙa da halin yanzu da ke gudana ta cikin wayar: faɗin layin ya yi ƙanƙanta sosai, juriya da bugu yana da girma, kuma raguwar ƙarfin lantarki akan layi yana da girma, wanda ke shafar aikin ...Kara karantawa -
Me yasa PCB ɗinku yayi tsada haka? (II)
4.Different jan karfe foil kauri yana haifar da bambancin farashin (1) Karami da yawa, mafi tsadar farashin shine, saboda ko da kun yi 1PCS, masana'antar allo dole ne ta yi bayanan injiniya, kuma daga fim ɗin, babu tsari. ba makawa. (2) Lokacin isarwa: Bayar da bayanan...Kara karantawa -
Me yasa PCB ɗinku yayi tsada sosai? (I)
Part: daban-daban dalilai da suka shafi farashin PCB Board Farashin PCB ya kasance mai wuyar warwarewa ga mutane da yawa masu saye, kuma mutane da yawa za su yi mamakin yadda ake ƙididdige waɗannan farashin lokacin yin oda akan layi. Bari mu yi magana game da sassan farashin PCB tare. Daban-daban kayan da ake amfani da su a cikin ...Kara karantawa -
Bukatun Tazara akan Zayyana pcb
Nisan aminci na lantarki 1. Tazara tsakanin wayoyi Dangane da ƙarfin samarwa na masana'antun PCB, nisa tsakanin burbushi da burbushi bai kamata ya zama ƙasa da mil 4 ba. Mafi ƙarancin tazarar layi kuma shine tazarar layi-zuwa-layi da tazarar layi-zuwa-pad. To, daga wurin samar da v...Kara karantawa -
Barkewar barkewar Indiya da kudu maso gabashin Asiya, yaya tasiri kan sarkar masana'antar lantarki?
Tun daga tsakiyar watan Maris, wanda cutar ta yadu a duniya, Indiya, Vietnam, Philippines, Malaysia, Singapore da sauran kasashe sun ba da sanarwar matakan "rufe birni" daga rabin wata zuwa wata, wanda ya sa masu zuba jari su damu. game da tasirin zababbun duniya...Kara karantawa -
Binciken baya-bayan nan na kasuwar PCB: abin da aka fitar a duniya a shekarar 2019 ya kai kusan dala biliyan 61.34, kadan kadan daga shekarar da ta gabata.
PCB masana'antu nasa ne na asali masana'antu na lantarki bayanai samfurin masana'antu kuma yana da alaka sosai da macroeconomic sake zagayowar. Global PCB masana'antun suna yafi rarraba a kasar Sin babban yankin, China Taiwan, Japan da kuma Koriya ta Kudu, kudu maso gabashin Asiya, Amurka da Turai da sauran ...Kara karantawa -
Infrared thermometer Gabatarwa
Gun goshi (infrared thermometer) an yi shi ne don auna zafin goshin jikin ɗan adam. Yana da sauqi kuma dace don amfani. Daidaitaccen ma'aunin zafin jiki a cikin daƙiƙa 1, babu tabo laser, guje wa yuwuwar lalacewar idanu, babu buƙatar tuntuɓar fatar mutum, guje wa kamuwa da cuta, ...Kara karantawa
