Что (кто) такое NAND - определение
WIKIMEDIA DISAMBIGUATION PAGE
NAND; Nand (disambiguation); Not-and; NAND (disambiguation)
NAND
¦ noun
1. a logical operation which gives the value zero if and only if all the operands have a value of one, and otherwise has a value of one.
2. [as modifier] Electronics denoting a gate circuit which produces an output signal unless there are signals on all of its inputs.
Origin
1950s: from not and.
NAND
Not AND.
The Boolean function which is true unless both its arguments
are true, the logical complement of AND:
A NAND B = NOT (A AND B) = (NOT A) OR (NOT B)
Its truth table is:
A | B | A NAND B
--+---+---------
F | F | T
F | T | T
T | F | T
T | T | F
NAND, like NOR, forms a complete set of Boolean functions
on its own since it can be used to make NOT, AND, OR and any
other Boolean function:
NOT A = A NAND A
A AND B = NOT (A NAND B)
A OR B = (NOT A) NAND (NOT B)
(1995-01-24)
NAND gate
INVERSE OF THE AND GATE, OUTPUTS IF BOTH INPUTS ARE NOT ON SIMULTANEOUSLY
NAND Gate; Nand gate; No AND gate; NAND gates; Nand Gate; Negated AND gate; NAND circuit
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.
Примеры произношения для NAND
1. which is something called NAND.
ted-talks_1570_ShimonSchocken_2012G-320k
2. that God gave us NAND — —
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3. So this is a NAND gate.
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4. with this lowly, humble NAND gate,
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5. with nothing more than a few thousand NAND gates.
ted-talks_1570_ShimonSchocken_2012G-320k
Примеры употребления для NAND
1. In NAND flash memory, Samsung competes with Japan‘s Toshiba Corp.
2. Payal‘s father Nand Lal filed an application under section 216 of CrPC in Judge Jain‘s court for imposing murder and rape charges against Pandher, Nand Lal‘s advocate Khalid Khan said.
3. Sony also said it would unveil in June a handheld PC that uses NAND flash memory instead of a hard disk drive as its storage, in a potential boost to NAND flash makers such as Samsung Electronics Co.
4. Samsung earlier projected that the NAND shortage would end in the third quarter.
5. In 1''0, SanDisk was the first to produce NAND–based flash memory.