Imikorere ya coupler

1. Ibigize uruziga

Iyo ibimenyetso byinjira ui biri hasi, tristoriste V1 iri muburyo bwo guhagarikwa, ikigezweho cya diode itanga urumuri muri optocoupler B1 igera kuri zeru, kandi guhangana hagati y’ibisohoka Q11 na Q12 ni binini, aribyo bihwanye na switch "kuzimya";Iyo ui iri murwego rwo hejuru, v1 iri kuri, LED muri B1 irakomeza, kandi guhangana hagati ya Q11 na Q12 biragabanuka, bihwanye na switch "kuri".Umuzunguruko uri murwego rwohejuru rwo gutwara kuko Ui iri murwego rwo hasi kandi switch ntabwo ihujwe.Mu buryo nk'ubwo, kubera ko nta kimenyetso (Ui ni urwego rwo hasi), switch irakinguye, bityo rero iri murwego rwo hasi rwo gutwara.

2. Ibigize uruziga

Umuzunguruko ni AND amarembo yumuzingi.Imvugo yacyo ni P = AB Imiyoboro ibiri yifotora yumushusho ihujwe murukurikirane.Gusa iyo kwinjiza logique urwego A = 1 na B = 1, ibisohoka P = 1

3. Ibigize uruziga rwiherereye

Ingaruka yumurongo wumurongo wumuzunguruko urashobora kwizerwa muguhitamo neza imipaka igabanya ubukana Rl yumuzunguruko kandi bigatuma igipimo cyogukwirakwiza cya B4 gihoraho.

4. Kora voltage yumubyigano mwinshi

Umuyoboro utwara ibinyabiziga ugomba gukoresha tristoriste ifite ingufu nyinshi zihanganira.Iyo ingufu zasohotse ziyongereye, bias ya voltage ya V55 iriyongera, hamwe numuyoboro wimbere wumucyo utanga diode muri B5 wiyongera, kuburyo ingufu za interineti hagati ya electrode yumuriro wa fotosensitivite igabanuka, voltage ya bias yumuyoboro wahinduwe iba ihuriro rigabanuka, no kurwanya imbere byiyongera, kuburyo ibisohoka voltage bigabanuka, kandi ibisohoka voltage biguma bihamye

5. Igenzura ryikora ryumucyo wo kumurika

A ni ibice bine byerekana uburyo bwa elegitoronike (S1 ~ S4): S1, S2 na S3 bihujwe kuburinganire (bushobora kongera imbaraga zo gutwara nubushobozi bwo kurwanya interineti) kubitinda gutinda.Iyo bihujwe no gutanga amashanyarazi, inzira ebyiri-thyristor VT itwarwa na R4 na B6, kandi VT igenzura byimazeyo itara rya H;S4 hamwe na fotosensitif yo hanze irwanya Rl bigize uruziga rudasanzwe.Iyo umuryango ufunze, urubingo rusanzwe rufunze KD rushyizwe kumurongo wumuryango rugira ingaruka kuri magneti kumuryango, kandi itumanaho ryarafunguwe, S1, S2 na S3 biri mumakuru afunguye.Nimugoroba, uwakiriye asubira mu rugo akingura urugi.Magnet yari kure ya KD, kandi KD itumanaho yarafunzwe.Muri iki gihe, amashanyarazi ya 9V azishyurwa kuri C1 kugeza kuri R1, kandi n’umuvuduko ku mpande zombi za C1 uzahita uzamuka kuri 9V.Umuyoboro wa rectifier uzakora LED muri B6 ikayangana binyuze muri S1, S2, S3 na R4, bityo bigatuma tistoriste yinzira ebyiri zifungura, VT nayo izakingura, na H izafungura, imenye imikorere yo kugenzura itara ryikora.Urugi rumaze gufungwa, rukuruzi igenzura KD, itumanaho rirakinguka, amashanyarazi ya 9V ahagarika kwishyuza C1, hanyuma umuzenguruko winjira mubukererwe.C1 itangira gusohora R3.Nyuma yigihe cyo gutinda, voltage kumpande zombi za C1 igenda igabanuka gahoro gahoro munsi yumubyigano wa S1, S2 na S3 (1.5v), hanyuma S1, S2 na S3 bikomeza guhagarara, bikaviramo guhagarika B6, guhagarika VT, na H kuzimangana, kumenya itara ryatinze gukora.