Yekutanga uye itsva IC Chips IC Transceiver SOIC-8 TCAN1042HGVDRQ1 zvigadzirwa zvemagetsi nzvimbo imwe kutenga

1.Principle

Chip idunhu rakabatanidzwa, rinosanganisira nhamba huru ye transistors.Machipisi akasiyana ane masikero akasiyana ekubatanidza, kubva kumazana emamiriyoni;kusvika kumakumi kana mazana ematransistors.MaTransistors ane matunhu maviri, on and off, anomiririrwa ne1s na0s.Multiple 1's uye 0's inogadzirwa neakawanda transistors ayo akaiswa kune chaiwo mabasa (kureva mirairo uye data) kumiririra kana kugadzira mavara, manhamba, mavara, magirafu, nezvimwewo. Kana chip chave nesimba, kuraira kwekutanga kunotanga kugadzirwa. kutanga chip, uye gare gare, mirairo mitsva uye data zvinoramba zvichigamuchirwa kupedzisa basa.

2.Ndeupi musiyano uripo pakati pechip uye dunhu rakasanganiswa?

Kusimbisa kunofanira kuratidzwa kwakasiyana.

Chipi chipu, icho chinowanzova chidimbu cheskweya chechinhu chaunogona kuona neziso rako rakashama rine makumbo madiki kana makumbo akawanda ausingaone asi achionekwa.Nekudaro, chip inosanganisirawo akasiyana marudzi emachipisi, senge baseband, voltage conversion, zvichingodaro.

A processor inoshanda zvakanyanya uye inoreva iyo unit inoita kugadzirisa, iyo inogona kutsanangurwa seMCU, CPU, nezvimwe.

Maseketi akabatanidzwa akawedzera kuwanda muhukuru, sezvo achigona kubatanidzwa neanopikisa, capacitors, uye diode, uye anogona kuve chip yeanalog chiratidzo chekushandura kana chip chekudzora pfungwa.

Dunhu rakasanganiswa muenzaniso wedunhu remagetsi uko zvishandiso zvinoshanda, zvigadziriso zvemukati, uye mabatiro azvo anoumba dunhu anogadzirwa pamwechete pane semiconductor substrate kana insulating substrate kuti iite yakarongeka yakabatana yakabatana uye yemukati ine chekuita nemagetsi edunhu.Inogona kukamurwa kuita matavi matatu makuru: semiconductor akasanganiswa maseketi, membrane akabatanidza maseketi, uye mahybrid akasanganiswa maseketi.

Chip (chip) izita remubatanidzwa we semiconductor chikamu zvigadzirwa, uye ndiye mutakuri wemusanganiswa wedunhu (IC, integrated circuit), kubva kune wafer division.

3.Ndeupi hukama uye mutsauko pakati pe semiconductor integrated circuit uye semiconductor chip?

Chip ipfupi fomu yedunhu rakasanganiswa, asi kutaura zvazviri, izwi rekuti chip rinoreva diki, hombe semiconductor chip mukati memusanganiswa wedunhu pasuru, inozivikanwawo sechubhu core.Kunyatsotaura machipisi uye maseketi akabatanidzwa haashanduke.Akabatanidzwa maseketi anogadzirwa kuburikidza ne semiconductor tekinoroji, yakaonda-firimu tekinoroji, uye gobvu-firimu tekinoroji, uye chero dunhu iro rine miniaturized kune rimwe basa uye rinozoitwa mune imwe pasuru muchimiro chedunhu rinogona kunzi rakasanganiswa redunhu.Semiconductor chinhu chiri pane imwe nzvimbo pakati pe conductor akanaka uye asiri akanaka conductor (kana insulator).Semiconductor akabatanidza maseketi anosanganisira semiconductor machipisi uye peripheral ane hukama maseketi.

Semiconductor integrated circuits zvinhu zvinoshanda zvakadai se transistors, diodes, nezvimwewo, uye passive components seresistors uye capacitors, izvo "zvakabatanidzwa" mune imwe semiconductor chip maererano nekumwe kubatanidzwa kwedunhu, nekudaro kuzadzisa imwe dunhu kana system basa.

Chigadzirwa chesemiconductor chinoita rimwe basa chinogadzirwa nekunyudza uye kuisa waya semiconductor sheet.Kwete chete silicon machipisi asiwo akajairika semiconductor zvinhu zvakaita segallium arsenide (gallium arsenide ine chepfu, saka usade kuziva nezvekuipwanya mune mamwe mabhodhi edunhu asina kunaka) uye germanium.

Semiconductors vanewo maitiro akaita semotokari.Mumakore ekuma1970, makambani ekuAmerica akadai seIntel aive neruwoko rwepamusoro mumusika weiyo dynamic random access memory (D-RAM).Asi nekuda kwekuuya kwemakombiyuta makuru, ayo aida kushanda kwepamusoro kweD-RAM muma1980, makambani eJapan akabuda pamusoro.