计算机术语“VRC procedure”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	VRC procedure
释义	VRC procedure 垂直［纵向］冗余校验 An odd or even parity check performed on a per character basis and requires a parity checkbit position in each character. If individual characters are represented by 8 bits, 7 bits may be used to represent actual numbers and letters, and the eighth bit may be reserved for checking purposes. The presence or absence of the eighth bit provides the inherent checking feature. 一种奇偶校验，它对每个字符进行校验，因而每个字符都要有一个奇偶校验位。如果一个字符用8位表示，则其中7位用来表示实际数字或字母，而第8位用于校验。有或没有第8位都提供了某种检验特性。
随便看	program level program level change (PLC) tape program library program line program list control block (PLCB) program listing program loader program loading routine program logic array (PLA) program loop programmable programmable array logic (PAL) programmable calculator (PROCAL) programmable clock programmable concentrator programmable controller (PC) programmable counter programmable data control unit programmable electronic terminal phones programmable frequency synthesizer programmable function key programmable gain programmable interval timer programmable logic array (PLA) programmable memory

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