Tairitenga Multiplexer - he aha te mea te reira?

Ahakoa tenei ra, hangarau tiketike, mātauranga me te matauranga, mohio kore katoa te mea i te multiplexer. E te ara, e kore te mea e hiahiatia ana e te tino nui tenei matauranga, no te mea whakamahia tenei pūrere e i roto i te whānuitanga kuiti, engari matau tenei wā e kore e kino ia (ara, ki te tika mo te whanaketanga whānui).

Ko te kupu, ka karanga te multiplexer he pūrere motuhake rite rawa ki maha-tāuru - tohu me te mana. Putanga i tenei pūrere ko kotahi anake. Ko te hiranga ko te meka e taea te tuku i te tohu ki te putanga i tetahi o nga kōkuhunga, whakamahia nei te ki tīpako i te huinga ngā o ngātere.

I roto i te katoa i reira e rua ngā momo o te pūrere - tairitenga taratahi me te multiplexer mamati. He tino rerekē te parau tumu o te mahi o enei momo.

Ko te kupu, i roto i te pūrere mamati ki te tomokanga tīpakohia tāruatia te ki te taumata putanga arorau. Ko te tino ngāwari ki te whakamahi i, engari e kore e tino tino tenei momo.

Ko tairitenga multiplexer ko te whakaaro atu mātanga. Inlet reira a e hono putanga e tikanga o hiko, ki te ngaohiko, engari ngonge anake.

E kore e taea e tatou te mea e te multiplexer tairitenga, tuku ano ki rite te pana, fakatahai e rua ngā pūrere i kotahi: e taea tenei pūrere te mahi e kore anake ona ake mahi, engari ano hoki nga mahi katoa e takoto ana i roto i demultiplexers. hanga nui reira atu watea ki te whakamahi i tenei.

Ka rite ki a koutou e taea e korero i te taitara, te pūrere whakamutunga ko te ritenga tika ki te tuatahi - he reira e taea ki te tuku i te tohu i te putanga o tetahi o nga kōkuhunga. Ko te whakawhetai taea ki te meka e hono ratou te multiplexer tairitenga ki hiko tenei.

Ko te mahi ki tenei pūrere kore he taea ki waho te awhina o machinery pŭpŭ tauturu. Fakataha ki a ia i te ara iahiko tino whakamahia nuitia mana ki wāhitau ka tukua ki te tomo.

Ka mahi ki te meka e taua he multiplexer tairitenga me aha he reira, koutou e taea te kōrero e pā ana ki te nui tino - o tona iku'anga. Whakamahia tenei pūrere ki te tahuri waehere ā-rua - whakarara ki rangatū me te hurihia. Mämä noa iho, huri ai nga tohu.

mahi tenei pūrere noa: whakatau reira nei o te kōkuhunga me hono ki te putanga i te tau ā-rua tuatahi, me te tuarua - me ōrite ratou. He hoahoa ki te waehere wāhitau tauturu te tangata ki te pupuri i ara o nga whakaaro.

He kuware nui reira, hoatu e kua te kōkuhunga ti'araa taua tetahi multiplexer tairitenga.

Hei tauira, ki te he waehere "00" te tāuru wāhitau, ka hei te tohu putanga rite ki taua i te wāhi, whakaritea kore, te waehere "01" tohu te tohu tāuru tuatahi, me "10" - ki te tuarua. Te kaipānui e taea tonu.

Ka taea e tatou te hoatu anake koe he tauira, korero e pā ana ki te hiahia ki te whakamahi i tenei pūrere i roto i te ora.

Kia mea a kua te kaupapa etahi wha ngā e tuku tohu, a ka taea e te taputapu ngā kia "lau" tetahi anake o ratou. I roto i tenei take, utu reira multiplexer integrated, e whiriwhiri te tetahi e tika ana anake.