本公司供應(yīng)全新羅克韋爾1398-DDM-150伺服驅(qū)動(dòng)器ALLEN BRADLEY,價(jià)格優(yōu)惠,快速交貨,
型號(hào)
:河源2098-DSD-020-DN羅克韋爾伺服驅(qū)動(dòng)器誠信
Allen Bradley 1398-DDM-009-DN
Allen Bradley 1398-DDM-005X-NV
Allen Bradley 1398-DDM-005X-DN
Allen Bradley 1398-DDM-009X
Allen Bradley 1398-DDM-019-DN
Allen Bradley 1398-DDM-009X-DN
Allen Bradley 1398-DDM-005X
Allen Bradley 1398-DDM-005-DN
Allen Bradley 1398-DDM-005
Allen Bradley 1398-DDM-075X
Allen Bradley 1398-DDM-075
Allen Bradley 1398-DDM-010X
Allen Bradley 1398-DDM-010
Allen Bradley 1398-DDM-150
Allen Bradley 1398-DDM-020X
Allen Bradley 1398-DDM-020
Allen Bradley 1398-DDM-030X
Allen Bradley 1398-DDM-030
Allen Bradley 1398-DDM-019X-DN
Allen Bradley 1398-DDM-019X
Allen Bradley 1398-DDM-150X
Allen Bradley 1398-DDM-019
Allen Bradley 1398-DDM-009
:河源2098-DSD-020-DN羅克韋爾伺服驅(qū)動(dòng)器誠信BCD碼(Binary-CodedDecimal)是二進(jìn)制編碼的十進(jìn)制數(shù)的縮寫,BCD碼用4位二進(jìn)制數(shù)表示一位十進(jìn)制數(shù)。BCD碼各位的數(shù)值范圍為2#0000~2#1001,對(duì)應(yīng)于十進(jìn)制數(shù)0~9。BCD碼不能使用十六進(jìn)制的A~F(2#1010~2#1111)這6個(gè)數(shù)字。BCD碼本質(zhì)上是十進(jìn)制數(shù),因此相鄰兩位逢十進(jìn)一。BCD碼的位二進(jìn)制數(shù)是符號(hào)位,負(fù)數(shù)的符號(hào)位為1,正數(shù)為0。16位BCD碼的范圍為–999~+999。