KUBLER庫(kù)伯勒計(jì)數(shù)器德國(guó)**
德國(guó)KUBLER庫(kù)伯勒廠家從我司2006年成立以來(lái),一直給我司提供Z低折扣和*的德國(guó)KUBLER庫(kù)伯勒計(jì)數(shù)器、編碼器等產(chǎn)品。我司保證給客戶的產(chǎn)品以保證客戶正常使用,讓客戶實(shí)實(shí)在在買到放心產(chǎn)品。歡迎大家過(guò)來(lái)詢價(jià)。
KUBLER庫(kù)伯勒計(jì)數(shù)器德國(guó)**
德國(guó)KUBLER庫(kù)伯勒廠家從我司2006年成立以來(lái),一直給我司提供zui低折扣和的德國(guó)KUBLER庫(kù)伯勒計(jì)數(shù)器、編碼器等產(chǎn)品。我司保證給客戶的產(chǎn)品以保證客戶正常使用,讓客戶實(shí)實(shí)在在買到放心產(chǎn)品。歡迎大家過(guò)來(lái)詢價(jià)。
KUBLER庫(kù)伯勒計(jì)數(shù)器德國(guó)**
KUBLER庫(kù)伯勒計(jì)數(shù)器工作原理:
KUBLER庫(kù)伯勒計(jì)數(shù)器除了計(jì)數(shù)功能外,KUBLER庫(kù)伯勒計(jì)數(shù)器產(chǎn)品還有一些附加功能,如異步復(fù)位、預(yù)置數(shù)(注意,有同步預(yù)置數(shù)和異步預(yù)置數(shù)兩種。前者受時(shí)鐘脈沖控制,后者不受時(shí)鐘脈沖控制)、保持(注意,有保持進(jìn)位和不保持進(jìn)位兩種)。雖然計(jì)數(shù)器產(chǎn)品一般只有二進(jìn)制和十進(jìn)制兩種,有了這些附加功能,我們就可以方便地用我們可以得到的計(jì)數(shù)器來(lái)構(gòu)成任意進(jìn)制的計(jì)數(shù)器。下面我們舉兩個(gè)例子。在這兩個(gè)例子中,我們分別用同步十進(jìn)制加法計(jì)數(shù)器74LS160構(gòu)成一個(gè)六進(jìn)制計(jì)數(shù)器和一個(gè)一百進(jìn)制計(jì)數(shù)器。 因?yàn)榱M(jìn)制計(jì)數(shù)器的有效狀態(tài)有六個(gè),而十進(jìn)制計(jì)數(shù)器的有效狀態(tài)有十個(gè),所以用十進(jìn)制計(jì)數(shù)器構(gòu)成六進(jìn)制計(jì)數(shù)器時(shí),我們只需保留十進(jìn)制計(jì)數(shù)器的六個(gè)狀態(tài)即可。74LS160的十個(gè)有效狀態(tài)是BCD編碼的,即0000、0001、0010、0011、0100、0101、0110、0111、1000、1001
因?yàn)榱M(jìn)制計(jì)數(shù)器的有效狀態(tài)有六個(gè),而十進(jìn)制計(jì)數(shù)器的有效狀態(tài)有十個(gè),所以用十進(jìn)制計(jì)數(shù)器構(gòu)成六進(jìn)制計(jì)數(shù)器時(shí),我們只需保留十進(jìn)制計(jì)數(shù)器的六個(gè)狀態(tài)即可。74LS160的十個(gè)有效狀態(tài)是BCD
編碼的,即0000、0001、0010、0011、0100、0101、0110、0111、1000、1001
KUBLER庫(kù)伯勒計(jì)數(shù)器德國(guó)**
部分型號(hào):
kuebler數(shù)顯表/計(jì)數(shù)器3.160.217.351
kuebler數(shù)顯表/計(jì)數(shù)器3.160.311.071
kuebler數(shù)顯表/計(jì)數(shù)器3.160.311.075
kuebler數(shù)顯表/計(jì)數(shù)器3.160.311.085
kuebler數(shù)顯表/計(jì)數(shù)器3.160.317.075
kuebler數(shù)顯表/計(jì)數(shù)器3.160.611.075
kuebler數(shù)顯表/計(jì)數(shù)器3.160.711.075
kuebler數(shù)顯表/計(jì)數(shù)器3.160.711.351
kuebler數(shù)顯表/計(jì)數(shù)器3.160.811.071
kuebler數(shù)顯表/計(jì)數(shù)器3.160.811.075
kuebler數(shù)顯表/計(jì)數(shù)器3.165.011.075
kuebler數(shù)顯表/計(jì)數(shù)器3.165.011.351
kuebler數(shù)顯表/計(jì)數(shù)器3.165.017.075
kuebler數(shù)顯表/計(jì)數(shù)器3.165.017.351
kuebler數(shù)顯表/計(jì)數(shù)器3.165.217.075
kuebler數(shù)顯表/計(jì)數(shù)器3.167.117.075
kuebler數(shù)顯表/計(jì)數(shù)器3.167.211.075
kuebler數(shù)顯表/計(jì)數(shù)器3.167.211.351
kuebler數(shù)顯表/計(jì)數(shù)器3.167.217.351
kuebler數(shù)顯表/計(jì)數(shù)器3.205.001.071
kuebler數(shù)顯表/計(jì)數(shù)器3.205.001.074
kuebler數(shù)顯表/計(jì)數(shù)器3.205.001.075
kuebler數(shù)顯表/計(jì)數(shù)器3.205.001.084
kuebler數(shù)顯表/計(jì)數(shù)器3.205.001.351
kuebler數(shù)顯表/計(jì)數(shù)器3.205.002.075
kuebler數(shù)顯表/計(jì)數(shù)器3.205.002.351
kuebler數(shù)顯表/計(jì)數(shù)器3.200.101.075
kuebler數(shù)顯表/計(jì)數(shù)器3.200.101.351
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.071
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.074
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.075
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.081
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.085
kuebler數(shù)顯表/計(jì)數(shù)器3.200.201.351
kuebler數(shù)顯表/計(jì)數(shù)器3.200.301.075
kuebler數(shù)顯表/計(jì)數(shù)器3.200.301.351
kuebler數(shù)顯表/計(jì)數(shù)器3.205.901.075
kuebler數(shù)顯表/計(jì)數(shù)器3.205.201.075
kuebler數(shù)顯表/計(jì)數(shù)器3.207.101.075
kuebler數(shù)顯表/計(jì)數(shù)器3.207.101.351
kuebler數(shù)顯表/計(jì)數(shù)器3.207.201.075
kuebler數(shù)顯表/計(jì)數(shù)器3.207.201.085