Nke ọ bụla n'ime igbe agba, iberibe iri na isii n'ime igbe katọn.
Etiti oge:

Okwu Mmalite egwuregwu n'èzí

Egwuregwu ndị dị n'èzí bụ otu ọrụ na-apụta, na-ekpuchi ugwu ugwu, ịrị elu nkume, ugwu ugwu, ịchọta osimiri, ịgafe ebe a na-agafe agafe, nchọpụta ọhịa, nchọpụta ọzara, nchọpụta ọgba, wdg. Ihe kachasị ewu ewu n'ime ha bụ ọrụ ịgba ugwu. Site n'echiche teknụzụ, ọtụtụ n'ime egwuregwu ndị a bụ egwuregwu ịma aka na egwuregwu na-akpali akpali metụtara ịnya ugwu. N'ime afọ ndị na-adịbeghị anya, Mountaineering Sports Management Center ahazila ọtụtụ asọmpi egwuregwu n'èzí, site na ụdị a iji kwalite na ịkpọsa uru nke egwuregwu a, chịkọta ahụmahụ, ịhazi nhazi, na ijere ọha mmadụ ozi nke ọma.

Nhazi nke Scorer
Enwere ọtụtụ ụdị nke counters, nke kewara ụzọ abụọ: counter synchronous na asynchronous counters dị ka ụzọ e si ejikọta elekere elekere nke ihe na-akpalite na counter; dị ka ntọala nke counters si dị, a na-ekewa ha na ọnụọgụ ọnụọgụ abụọ, ọnụọgụ iri na ihe ndị ọzọ na-eme ihe ike; Enwere ike kewaa mgbanwe nke steeti ọnụ na usoro ahụ ka ọ bụrụ ihe mgbakwunye mgbakwunye, mwepu mwepu ma ọ bụ counter reversible. Na mgbakwunye, counter nwekwara ọrụ dị ka nọmba atọrọ na programmable.
N'ime ngwa bara uru, enwere ike iji flip-flop agbakwunyere mepụta counter site n'iji usoro wuo sekit n'usoro; a nwekwara ike iji counter-ọnụọgụ jikọtara ọnụ na-etolite counter nke usoro ọ bụla dị ka ngwa chọrọ. Ka ọ dị ugbu a, ma ọnụ ọgụgụ agbakwunyere n'ọkwa bụ nke TTL ma ọ bụ usoro CMOS, ụdị na ụdị a zuru oke, ọ dịkwa mma iji.