Chilichonse chili m'bokosi la utoto, zidutswa 16 m'bokosi la katoni.
Nthawi yotsogolera:

Chiyambi cha Masewera a Panja

Masewera akunja ndi gulu lomwe likuyamba kumene, lomwe likuphatikizapo kukwera mapiri, kukwera miyala, kudutsa mapiri, kutsatira mitsinje, kuwoloka malo okhazikika, kufufuza nkhalango, kufufuza chipululu, kufufuza mapanga, ndi zina zotero. Masewera otchuka kwambiri ndi kukwera mapiri ambiri. Malinga ndi luso, masewera ambiriwa ndi ovuta komanso osangalatsa okhudzana ndi kukwera mapiri. M'zaka zaposachedwa, Mountaineering Sports Management Center yakonza mipikisano yambiri yamasewera akunja, kudzera mu fomuyi kuti ilimbikitse ndikulengeza zabwino za masewerawa, kufotokoza zomwe zachitika, kulinganiza kayendetsedwe kake, ndikutumikira bwino anthu ambiri.

Kugawa kwa Wopereka Chigoli
Pali mitundu yambiri ya ma counter, omwe amagawidwa m'magulu awiri: ma counter ogwirizana ndi ma counter osasinthasintha malinga ndi momwe ma terminal a wotchi a zoyambitsa zomwe zili mu counter amalumikizirana; malinga ndi maziko a ma counter, amagawidwa m'ma counter a binary, ma decimal counter ndi ma counter ena okhazikika; Kusintha kwa momwe kuwerengera kumakhalira mu ndondomekoyi kungagawidwe mu counter yowonjezera, counter yochotsera kapena counter yosinthika. Kuphatikiza apo, counter ilinso ndi ntchito monga nambala yokonzedweratu komanso yokonzedwa.
Mu ntchito zenizeni, flip-flop yolumikizidwa ingagwiritsidwe ntchito kupanga kauntala pogwiritsa ntchito njira yomanga ya sequential circuit; kauntala yolumikizidwa yapakatikati ingagwiritsidwenso ntchito kupanga kauntala ya dongosolo lililonse malinga ndi zosowa za pulogalamuyo. Pakadali pano, kaya kauntala yolumikizidwa yapakatikati ndi ya kapangidwe ka TTL kapena kapangidwe ka CMOS, mitundu ndi mitundu yake ndi yathunthu, ndipo ndi yosavuta kugwiritsa ntchito.