Entsha yoqobo ye-OPA4277UA eDityanisiweyo yeSekethe yoMbane weSekethe icandelo 10M08SCE144I7G yokuHamba ngokukhawuleza kweVoltageReferences MCP4728T-E/UNAU Ixabiso

Iimpawu zeMveliso

Amaxwebhu & nemidiya

Ulwahlulo lokusiNgqongileyo nokuThunyela ngaphandle

10M08SCE144I7G FPGAs Isishwankathelo

Izixhobo ze-Intel MAX 10 10M08SCE144I7G ziyi-chip enye, i-non-volatile ephantsi kwexabiso eliphantsi le-logical programmable logic (PLDs) ukudibanisa isethi efanelekileyo yamacandelo enkqubo.

Iimpawu eziphambili ze-Intel 10M08SCE144I7G izixhobo ziquka:

• Isibane soqwalaselo sigcinwe ngaphakathi kabini

• Imemori edanyazayo yomsebenzisi

• Ukufumana inkxaso ngoko nangoko

• Iziguquli ezidityanisiweyo ze-analog-to-digital (ADCs)

• I-Single-chip Nios II inkxaso yeprosesa engundoqo ethambileyo

Izixhobo ze-Intel MAX 10M08SCE144I7G ziyisisombululo esifanelekileyo solawulo lwenkqubo, ukwandiswa kwe-I / O, iindiza zokulawula unxibelelwano, i-industrial, i-automotive, kunye nezicelo zabathengi.

I-Altera Embedded – FPGAs (Field Programmable Gate Array) uthotho 10M08SCE144I7G yi FPGA MAX 10 8000 Cells 55nm Technology 1.2V 144Pin EQFP, Jonga iiSubstitutes & Alternatives kunye nedatas, isitokhwe, amaxabiso kunye ne-FP efakwe kwi-Amaxabiso ne-Ost. kwezinye iimveliso zeFPGAs.

Yintoni i-SMT?

Uninzi lwee-elektroniki zentengiso zimalunga neesekethe ezintsonkothileyo zokufakwa kwiindawo ezincinci.Ukwenza oku, amacandelo kufuneka afakwe ngokuthe ngqo kwibhodi yesekethe kunokuba afakwe iingcingo.Eyona nto iyiyo itekhnoloji ye-surface Mount.

Ngaba iTekhnoloji yeMount Mount ibalulekile?

Uninzi lwezixhobo zombane zanamhlanje zenziwa nge-SMT, okanye itekhnoloji yokubeka umphezulu.Izixhobo kunye neemveliso ezisebenzisa i-SMT zinenani elikhulu leenzuzo ngaphezu kweesekethe ezihanjiswa ngokwesiko;ezi zixhobo zaziwa njenge-SMDs, okanye izixhobo zokunyusela phezulu.Ezi nzuzo ziye zaqinisekisa ukuba i-SMT iye yalawula ihlabathi le-PCB ukususela ekuqulunqweni kwayo.

Izinto eziluncedo ze-SMT

• Inzuzo ephambili ye-SMT kukuvumela imveliso ezenzekelayo kunye ne-soldering.Oku kuziindleko kunye nokonga ixesha kwaye kukwavumela isekethe ehambelana kakhulu.Ugcino kwiindleko zokwenziwa kwemveliso lusoloko lugqithiselwa kumthengi – luyenza ibe luncedo kumntu wonke.
• Imingxuma encinci kufuneka igrunjwe kwiibhodi zeesekethe
• Iindleko zingaphantsi kuneendawo ezilingana nomngxuma
• Naliphi na icala lebhodi yesekethe linokuba namacandelo abekwe kuwo
• Amacandelo e-SMT mancinci kakhulu
• Ukuxinana kwecandelo eliphezulu
• Ukusebenza ngcono phantsi kweemeko zokungcangcazela kunye nokungcangcazela.
• Amalungu amakhulu okanye anamandla amakhulu awafanelekanga ngaphandle kokuba kusetyenziswe ulwakhiwo lokuphuma ngomngxuma.
• Ukulungisa ngesandla kunokuba nzima kakhulu ngenxa yobukhulu obuphantsi kakhulu bamalungu.
• I-SMT isenokungafaneleki kumacandelo afumana ukuqhagamshelwa rhoqo kunye nokuqhawulwa.

Izinto ezingeloncedo kwi-SMT

Ziziphi izixhobo ze-SMT?

Izixhobo zokunyuswa komphezulu okanye ii-SMD zizixhobo ezisebenzisa itekhnoloji yokunyuswa komhlaba.Amacandelo ahlukeneyo asetyenzisiweyo ayilelwe ngokukodwa ukuba athengiswe ngokuthe ngqo ebhodini kunokuba abe neentambo phakathi kwamanqaku amabini, njengoko kunjalo ngeteknoloji yomngxuma.Kukho iindidi ezintathu eziphambili zamacandelo e-SMT.

Ii-SMDs ezingenamsebenzi

Uninzi lwee-SMD ezingasebenziyo zizixhasi okanye ii-capacitors.Ubungakanani bepakethe yezi zinto zisemgangathweni, amanye amacandelo abandakanya iikhoyili, iikristale kunye nezinye zikholisa ukuba neemfuno ezithe ngqo.

Iisekethe ezidibeneyo

Kubaulwazi oluninzi malunga neesekethe ezidibeneyo ngokubanzi, funda iblogi yethu.Ngokunxulumene ne-SMD ngokuthe ngqo, zinokwahluka kakhulu ngokuxhomekeke kunxibelelwano olufunekayo.

Transistors kunye diodes

I-Transistors kunye ne-diode zihlala zifumaneka kwiphakheji encinci yeplastiki.Iinkokeli zenza uqhagamshelo kwaye zichukumise ibhodi.Ezi phakheji zisebenzisa iintambo ezintathu.

Imbali emfutshane ye-SMT

Itekhnoloji yeMount Mount yasetyenziswa ngokubanzi ngeminyaka yoo-1980, kwaye ukuthandwa kwayo kukhule ukusuka apho.Abavelisi be-PCB bakhawuleza baqonda ukuba izixhobo ze-SMT zisebenza kakuhle kakhulu ukuvelisa kuneendlela ezikhoyo.I-SMT ivumela ukuba imveliso yenziwe ngoomatshini kakhulu.Ngaphambili, iiPCB bezisebenzise iingcingo ukudibanisa izinto zazo.Ezi ngcingo zazilawulwa ngesandla kusetyenziswa indlela yokuphuma komngxuma.Imingxuma engaphezulu ebhodini yayineengcingo eziphothiweyo, yaye ezi zinto zazidibanisa izinto ze-elektroniki.IiPCB zesiNtu zazifuna abantu ukuba bancedise kule mveliso.I-SMT isuse eli nyathelo linzima kwinkqubo.Izixhobo endaweni yoko zathengiswa kwiiphedi ezikwiibhodi endaweni yoko - kungoko 'indawo yokunyuswa komphezulu'.

I-SMT iyaqhubeka

Indlela eyaboleka ngayo iSMT kumatshini yayithetha ukuba ukusetyenziswa kwasasazeka ngokukhawuleza kulo lonke ishishini.Iseti entsha epheleleyo yamacandelo yenziwe ukuba ikhaphe oku.Ezi zihlala zincinci kunezo zihamba nomngxuma.Ii-SMDs zikwazile ukuba nenani eliphezulu lepin.Ngokubanzi, ii-SMTs zikwaxinene ngakumbi kuneebhodi zesekethe eziphuma emngxunyeni, ezivumela iindleko zothutho ezisezantsi.Ngokubanzi, izixhobo zisebenza ngakumbi kwaye zinoqoqosho.Bayakwazi ukuqhubela phambili kwezobuchwepheshe obungenakucingelwa ngokusebenzisa umngxuma.