8051 Spimaface e feto-fetoha

Litsebi tsa SPI tsa 8051 Spimaciaciaching Sengoloa se akaretsang se fana ka lintlha tse qaqileng tsa Baetsi ba Baetsi ba 8051, ho koahela likarolo tsa Spicing, ho koahela likarolo tsa SPI, ho koahela likarolo tsa Spicing, ho koahela likarolo tsa SPI tse ikhethileng, lits'ebetso le khetho. Re hlahloba mekhoa e fapaneng e fumanehang 'marakeng le ho fana ka tataiso bakeng sa ho khetha tharollo e nepahetseng bakeng sa litlhoko tsa hau tse khethehileng.

Microcontror ea 8051, sekhutlo sa lits'ebetso tse kenelletseng, khafetsa e hloka tšebelisano le periphera ea kantle. Sehlopha sa serial Sipicheral (SPI) Ke khetho e tloaelehileng bakeng sa puisano ena, e fana ka mokhoa o bonolo le o sebetsang oa ho fetisetsa data. Tataiso ena e tla u thusa ho tsamaea le naha ea Baetsi ba feto-fetoha ba boholong 'Me u khetha likarolo tse lumellanang le litlhoko tsa hau tsa kopo.

Ho utloisisa sebopeho sa SPI 8051 SPI

SPI ke eng?

SPI, kapa khokahano ea serial, ke li-scipiches tsa semmuso, e leng bese ea puisano e felletseng e sebelisoang hangata bakeng sa puisano e hole pakeng tsa microcontrollers le periphorals. Ho bonolo ha eona le lebelo ho li etsa hore e be e loketseng lits'ebetso moo phetiso ea data ea nako ea sebele e nyatsang. Khokahano ea 8051 le SPI e nolofatsa taolo ea Peritheral, ho kenyelletsa le lipontšo, kutloelo-bohloko, se kutloelo-bohloko le lisebelisoa tsa memori.

Litšobotsi tsa Bohlokoa tsa ts'ebetso ea SPI ea 8051

Ts'ebetso ea Microcontroller ea 8051 ea bese ea SPI hangata e kenyelletsa Likhatiso tse ikhethileng li kenyelletsa Likhabuti tse ikhethileng li kenyelletsa Likhabuti tse ikhethileng li kenyelletsa likhalase tse ikhethang tsa likhalase tsa ho laola lipampiri tsa puisano. Li-paramethara tsena li kenyelletsa lebelo la Cake, odara ea data (MSB kapa LSB Pele), le Chip Khetha (CS). Ho utloisisa litekanyetso tsena ho bohlokoa bakeng sa tlhophiso e nepahetseng le ts'ebetso.

Ho khetha moetsi oa nako ea Spimaciafical

Lintlha Tseo U ka Nahanang

Ha o khetha moetsi oa hau Nomoro ea SPI ea 8051 Litlhoko, ho lokela ho ithutoa lintlha tse 'maloa:

• Litsenyehelo: Tekanyo ea litšenyehelo tse nang le ts'ebetso le boleng.
• Ho fumaneha: Etsa bonnete ba hore likarolo li fumaneha habonolo ho barekisi ba tšepahalang.
• Tšehetso ea tekheniki: Batla bahlahisi ka lihlopha tsa tšehetso tse arabelang le tse thusang.
• Libaka tsa bolulo le litokomane: Litokomane tse felletseng tsa lichelete ebile ha li fumanehe habonolo ke tsa bohlokoa bakeng sa ho kopanya.
• Ho lumellana: Netefatsa hore e lumellane le Microcontroler ea hau e fetang 8051 le periphorals.

E etellang pele Baetsi ba feto-fetoha ba boholong

Le ha lethathamo le hlakileng la bahlahisi bohle le atile, bahlahisi ba ho etsa lipatlisiso ka ho toba ka kotloloho ho fana ka tharollo ea SPI ea 8051-e lumellanang. Likhamphani tse ngata tsa semiconductor li fana ka microcontrollers le lipeu tse amanang le tsona tse tšehetsang puisano ea SPI. Tsepamisa ho batla ho fana ka lik'hamphani tse tsebahalang ka rekoto ea pina ea paint ka litsamaiso tse kentsoeng.

Likopo tsa SPI ea 8051 SPI

Litšireletso tse fapaneng ka litsamaiso tse kentsoeng

Nomoro ea SPI ea 8051 Tharollo Fumana Likopo ka har'a litsamaiso tse ngata tse kentsoeng, ho kenyelletsa:

• Litsamaiso tsa Tlhahiso ea data
• Litsamaiso tsa taolo ea indasteri
• Li-elektroniki tsa likoloi
• Barekisi ba elektroniki
• Lisebelisoa tsa bongaka

Ho rarolla mathata a tloaelehileng

Mathata a puisano a SPI Puisano ea SPI

Ho rarolla bothata a ho rarolla bothata ho ka kenyelletsa ho hlahloba lebelo la nako, odara ea data le chip khetha mela. Ho sebelisa setsebi sa logic se ka thusa ho netefatsa phetisetso ea data.

Ho khetha tse loketseng 8051 Spimaface e feto-fetoha e bohlokoa bakeng sa katleho ea morero oa sistimi e kentsoeng. Qeto ena e lokela ho ipapisa le lintlha tse hlokoang ka hloko, netefatsa hore likarolo tse khethiloeng tse khethiloeng li kopana le litlhokahalo tsa hau tsa mahlale le tsa lichelete.

Bakeng sa li-filimi tse phahameng tsa LCD e lumellanang le microcontrollers tse fapaneng, ho kenyelletsa le 8051, nahana ka ho hlahloba likhetho tse tsoang ho Dali oa Bochabela Corse Co, Ltd. Ba fana ka lipontšo tse fapaneng tsa lipontšo tse nang le litlhaloso tse fapaneng, ho u thusa hore u fumane se loketseng morero oa hau.