Bayinare: masamu ndi useability

Kuyambira ndili mwana ife amaphunzitsidwa zinthu chofunika kwambiri pa moyo wamkulu: kupanga njira iliyonse yosavuta aulemu kulankhula, kuwerenga ndi kuwerenga. Mwina aliyense amakumbukira kuti n'zovuta anapatsidwa mphambu ku sukulu ya mkaka kapena kusukulu ya pulayimale, zinali zovuta kuti ndizolowere kuziwerenga manambalawo. Patapita nthawi, ife tiri amakonda chakuti zonse zochokera dongosolo decimal (mphambu, ndalama, nthawi), kuti alibe ngakhale kuganiza kuti kuli kachitidwe zina (komanso chimagwiritsidwa ntchito zosiyanasiyana Mwachitsanzo, kupanga kapena m'munda wa IT ).

Mmodzi mwa "sanali muyezo" chiwerengero cha options ndi dongosolo bayinare. Monga dzina lake likunenera, kuika lonse la anthu a tichipeza 0 ndipo 1. Ngakhale zikuoneka zophweka, koma kachitidwe bayinare ntchito yovuta tsiku zipangizo luso - makompyuta ndi maofesi ena makina.

funso n'lakuti: N'chifukwa chiyani mwaganiza kuti ntchito, chifukwa mwamuna ndi zosavuta kuganizira alipidwa manambala 10? Popeza kuti kompyuta - makina amene amayendetsa ndi magetsi ndi stuffing ake zofewa Ndipotu, ndi aligorivimu zosavuta kuchita. dongosolo bayinare pa kaonedwe ka kompyuta akuwafanizira ndi mndandanda zina za ubwino:

1. makina pali 2 limati: akuthamanga kapena ayi, pali panopa kapena ayi panopa. Aliyense wa limati izi yodziwika ndi mmodzi wa anthu a: 0 - "ayi", 1 - "inde."

2. The bayinare (bayinare) dongosolo amalola wosalira chipangizo tchipisi (i.e., zokwanira ndi njira ziwiri osiyanasiyana chizindikiro).

3. dongosolo Izi ndi zochepa sachedwa chopinga ndiponso kudya. Phokoso chitetezo chokwanira chifukwa onyozeka ndi zotheka yafupika chiopsezo mapulogalamu kulephera, koma chifukwa ajebura bayinare ndi zosavuta kudziŵidwa kuposa decimal.

4. Buliyani ntchito ndi manambala bayinare kuti zosavuta. Nthawi zambiri, mfundo ajebura (Buliyani) zinayenera amvetsetse ndondomeko zovuta za transduction chizindikiro mu makompyuta luso.

Ngati inu kuphunzira kuchokera zapaderazi luso, mukudziwira ndizosowa chifaniziro cha manambala mu mawonekedwe bayinare. Kawirikawiri, munthu wosadziwa mu nkhani zoterozo ntchito masamu ndi 0 1 zifunika kwa kumvetsetsa kokwanira kwambiri kompyuta, yomwe ndithu aliyense ali.

Choncho, ndi ziro ndi munthu sangathe kuchita chimodzimodzi masamu ntchito monga ndi manambala ochiritsira. M'nkhaniyi, ife osaganizira ntchito monga inversion, Kuwonjezera modulo 2 ndi zina (mwangwiro zenizeni).

Taganizirani mmene Kuwonjezera mu dongosolo bayinare. Mwachitsanzo, kuwonjezera manambala awiri: 1001 ndi 1110. Popeza kumaliseche otsiriza, kungomanga: 1 + 0 = 1, ndiye 0 + 1 = 1, zotsatirazi kanthu: 0 + 1 = 1, ndipo potsiriza 1 + 1 = 10. Total ife tiri chiwerengero 10111.

Wochotsera mu bayinare dongosolo chiwerengero amatsatira mfundo zofanana. Mwachitsanzo manambala chomwecho, koma tsopano kuchotsera 1110 ku 1001. Kupeza komanso ndi manambala otsiriza: 0-1 = 1 (opanda 1 mlingo yotsatira), hereinafter amatchedwa chitsanzo. Total 101.

Division ndi chulutsa komanso asemphana lofunika kwambiri poyerekeza ndi mfundo ife ntchito mawonekedwe decimal.

Kuwonjezera bayinare, ternary ntchito kwa computer, octal ndi hexadecimal machitidwe chiwerengero.