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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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M
Multiplexer LS153 '4-to-1' simulation on SIMETRIX dramas
Last message by
Miroslaw1974
2
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1K
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be80be
Lt spice and the CD4093B
Last message by
be80be
2
22
Replies
6K
Views
S
Firewire / USB- Thunderbolt shield connection for Audio Studio
Last message by
viola.k.reyna
1
Replies
781
Views
Y
Self-clocking D flip flop
Last message by
AnalogKid
2
25
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5K
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M
74HC4060
Last message by
MATT838383
2
38
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4K
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M
Isolating USB power to prevent ground loops
Last message by
charanj
16
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17K
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P
Discharging the 555
Last message by
Dodgydave
4
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1K
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mrtrusted
Back emf at ac relays
Last message by
mrtrusted
2
20
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7K
Views
Villanut
USB2517 unable to enumerate
Last message by
Villanut
0
Replies
2K
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R
Comparator (LM339) Question
Last message by
eetech00
2
21
Replies
6K
Views
Benzine
How to add an USB hub to an existing circuit ?
Last message by
geekoftheweek
6
Replies
2K
Views
k7elp60
Flashing words fast for the human mind to understand
Last message by
Glenn Holland
2
Replies
1K
Views
Arjune
CD 4510be operation
Last message by
crutschow
7
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1K
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C
Square wave amplitude and harmonics
Last message by
MisterBill2
18
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5K
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M
TLC59208F - Reset Active low help needed
Last message by
eetech00
17
Replies
3K
Views
Bikerman
Help with simple timer circuit
Last message by
Bikerman
6
Replies
1K
Views
C
  • Locked
Enabling 555 timer after 10 second push button
Last message by
danadak
2
23
Replies
7K
Views
q12x
Inverted Schmitt Trigger with LDR
Last message by
jbeng
8
Replies
2K
Views
Doceave
Switching of a running ULN2003 Stepper Motor Driver IC
Last message by
ElectricSpidey
2 3 4
62
Replies
8K
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Nikos Theodosiadis
I need help analyzing a circuit
Last message by
Nikos Theodosiadis
9
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2K
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