Reporte Perceptron Simple con la compuerta lógica NANDDescripción completa
notes
case is based on history of law
Capital GateDeskripsi lengkap
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Brochure of the Capital Gate Tower set in Abu Dhabi with all the plans, sections in vector format
Brochure of the Capital Gate Tower set in Abu Dhabi with all the plans, sections in vector formatDeskripsi lengkap
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Article by anon journalist on #pizzagate. Since the site it was on was censured, and numerous other sites have been, and it is well known nonetheless, putting it up. permission is given in a…Full description
Important Book for IES and GATE Mechanical
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NAND GATE
NAND logic table
Input Output A
B
0
0
1
0
1
1
1
0
1
1
1
0
The TTL 7400 chip, containing four NANDs. The two additional pins supply power (! "# and connect the ground in digital electronics, a NAND gate (Negated AND or NOT AND# is a logic gate which produces an output that is false only if all its inputs are true. A L$% (0# output results only if &oth the inputs to the gate are ')' (1#* if one or &oth inputs are L$% (0#, a ')' (1# output results. t is +ade using transistors. The NAND gate is significant &ecause any &oolean function can &e i+ple+ented &y using a co+&ination of NAND gates. This property is called functional co+pleteness. Digital syste+s e+ploying certain logic circuits tae ad-antage of NANDs
functional
co+pleteness.
n
co+plicated
logical
e/pressions, nor+ally written in ter+s of other logic functions such as AND, $, and N$T, writing these in ter+s of NAND sa-es on cost, &ecause i+ple+enting such circuits using NAND gate yields a +ore co+pact result than the alternati-es. 12 The function NAND (a1, a3,..., an# is logically eui-alent to N$T (a1 AND a3 AND ... AND an#.
Symbols There are three sy+&ols for NAND gates5 the distincti-e (6L AN8# sy+&ol and the rectangular 9: sy+&ol, as well as a deprecatedDN sy+&ol so+eti+es found on old sche+atics. ;or +ore infor+ation see logic gate sy+&ols .
MIL/ANSI Symbol
IEC Symbol
DIN Symbol
Hardware description and pinout NAND gates are &asic logic gates, and as such they are recognised in TTL and :6$8 :s.
This sche+atic diagra+ shows the arrange+ent of NAND gates within a standard 4011 :6$8 integrated circuit.
CMOS version The standard, 4000 series, :6$8 : is the 4011, which includes four independent, two
de-ices
are
a-aila&le
fro+
+ost
se+iconductor
+anufacturers such as ;airchild 8e+iconductor , =hilips or Te/as nstru+ents. These are usually a-aila&le in &oth through< hole DL and 8$: for+at. Datasheets are readily a-aila&le in +ost datasheet data&ases. The standard 3<, ><, 4< and ?
•
•
•
40115 @uad 35 Triple >
TTL •
•
•
74005 @uad 3
74>05 6ono ?
•
Implementations The NAND gate has the property of functional co+pleteness. That is,
any
other
logic
function
(AND,
$,
etc.#
can
&e i+ple+ented using only NAND gates. An entire processor can &e created using NAND gates alone. n TTL :s using +ultiple< e+itter transistors, it also reuires fewer transistors than a N$ gate.
