bit

1) в теории информации минимальная единица количества информации, равная информации о наступлении одного из двух равновероятных исходов некоторого события (например, о падении монеты одной или другой стороной вверх).

2) в ЭВМ двоичный разряд ячейки памяти или регистра (например, "флаги результата сравнения хранятся в младших двух битах регистра флагов").

3) pl, sl сведения

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- access control bits

- activity bit
- additional bit
- address bit
- binary bit
- bit by bit
- bits per second
- bucky bits
- carry bit
- carry/link bit
- change bit
- check bit
- condition bit
- control bit
- data bit
- data-direction bit
- decimal adjust bit
- don't care bit
- dropped bit
- effective bit
- erroneous bit
- fetch protection bit
- fix-it bit
- flag bit
- framing bit
- go bit
- guard bit
- hidden bit
- high-order bit
- ignore bit
- indicating bit
- information bit
- interest bit
- least sugnificant bit
- leftmost bit
- link bit
- lockout bit
- lower order bit
- maintenance bit
- mask set enable bit
- masked bit
- match bit
- most significant bit
- negative bit
- no bit
- occupancy bit
- opcode bit
- overhead bit
- overrun bit
- own bit
- parity check bit
- parity bit
- presence bit
- program-protect bit
- protection bit
- punctuation bit
- qualifying bit
- redundancy bit
- redundant bit
- redundant check bit
- reference bit
- repeat bit
- security bit
- select bit
- service bit
- sign bit
- slack bits
- space bit
- start bit
- status bit
- stencil bit
- sticky bit
- stop bit
- storage bit
- synch bit
- tag bit
- trace bit
- uppermost bit
- vacancy bit
- validity bit
- zone bit