Chii chikungiso

Ndianiko asingazivi chii chikungiso? Uyu ndiwo mumwe wokutanga mano, pamwe redhiyo mudzidzi vakatarisana pashure pokuverenga huru zvemagetsi zvinhu zvakadai resistors, capacitors, transistors.

Saka chii chikungiso?

By tsanangudzo, maatomu akafanana izvi une mbiri akatsiga inoti. Nyore muenzaniso nezvazvo, haina chokuita zvemagetsi, ndiko chinja. Iyewo ane mbiri akatsiga inoti - (. Kure) ON (. Incl) Uye kure. Rinokonzera inoti izvi icharira maererano saka - vasina kuroora (incl.) Kana itangezve (kure.). In yakatarwa ezvinhu aripo panguva goho pakati chikungiso voltage zvishoma zvishoma pane romugove voltage, ari Reset ezvinhu - yakaderera-yakati voltage. Nokudaro anouya nezita, kureva, nhengo iri munhu chinzvimbo. In Chirungu chikungiso - a chihuri.

Nyore kwaizova yemagetsi rukungiso transistors. transistors mbiri, vamwe capacitors uye resistors paidiwa ayo kugadzirwa. Kwokutanga kwemashoko chikungiso kuti kurishandisa somunhu chinja.

Kazhinji zvakakosha aite nyore kuita - achizviendesa bhatani uye ipapo kusunungura icho. Saka, izvi kazhinji kuchengetwa rukungiso chiito. By vachisundira bhatani zvakanyorwa yakaiswa muna rimwe ehurumende, uye ipapo mudziyo atova anonzwisisa kuti anofanira kushanda ari muoti wakasiyiwa vachisundira bhatani. Kuti anongoerekana rudzi urwu, kumanikidza mumwe bhatani, ipapo pafiripi-chips on whitekuva ndiye Reset, uye ndicharimisa mutsva nokushanda kwadzinoita.

Zvisinei, zvose pamusoro haisi mhinduro yakakwana kune mubvunzo, chii chikungiso. Uyu unongova mumwe mikana yokushandisa nayo.

Pane zvakawanda zvakarongwa kuitira pakutevedzera chikungiso, kunyange ane kirasi chaiye revatema nematunhu, idzo uyewo zvinhu pamwe akatsiga inoti.

Zvakatanga chirongwa siyana rukungiso mifananidzo, zvakasiyana hushande zvakanaka uye nenheyo.

Kungotaura zvinhu zvakadai D-, RS-, JK-pafiripi-chips on whitekuva, synchronous, asynchronous, chimwe-chikuva, mbiri-chikuva, tichiverenga ude. All zvaungasarudza ndivo chinobatanidza digitaalinen mano. Ivo anoshandiswa kana kuita mabasa akasiyana-siyana, kubva nomusoro bhatani ehurumende (chakatsindirwa kana kwete) kupinda chiratidzo kugadzira.

Saka, mubvunzo chii chikungiso, uye iwe unogona kuwana mhinduro dzakasiyana chaizvo:

ndangariro chaikosha ndechokuti digital mudziyo, zvokutanga ndangariro sero;

inhaurwa Kufananidzira munyaya digitaalinen chiratidzo kugadzira;

chinhu chinokosha digitaalinen redunhu zvakagadzirwa.

Zvisinei, kunyange zvinhu zvose kare dzabviswa, usingasii kufukidza yaibvira kushanda chikungiso. Saka, zvinogona rakatangwa muna kana electromechanical relays simba zvinoriumba. Unogona kushandisa chikungiso kudzora simba zvinhu.

Rinoshandiswa kwete chete pfungwa wemagetsi pamwe transistors, asi pfungwa kushandisa chihuri musimboti, nheyo yacho Implementation yechinoitwa pamusoro panowanikwa zvimwe zviitiko. Kunyanya kwakanyorwa rinowanzoshandiswa mapurogiramu. Uye mune zvimwe zviitiko zvizhinji, nzira iri rakatangwa. Zviri nyore chaizvo musimboti, kana chiitiko hwakazotevera kunoitika pashure Implementation yacho akarongwa ezvinhu.

Naizvozvo, mhinduro inonzwisisika kuti mubvunzo, chii chikungiso, kuwana asiri zvinobvira. Pano, zviri chokwadi kujekesa zvinorehwa neshoko.

Kana wemagetsi chigadzirwa kana chinhu pamusoro digitaalinen hushande, mhinduro ndomumwe.

Kana shoko "rukungiso" rinoreva kushandisa nheyo pamusoro kushandisa pfungwa yacho chihuri, kugadzirira kutanga nezvechiitiko, nharaunda apo nheyo iyi inogona chinozoiswa, anogona kuva akasiyana zvikuru, kubvira mapurogiramu uye anopera nevamwe pazvinoitwa kwevanhu.