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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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AlbertHall
I2C for two modules each with 4.7k pullups
Last message by
AlbertHall
2
Replies
869
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X
Disabling current from signal?
Last message by
x03n
14
Replies
2K
Views
NOISEBOB
signal inversion question (4017 + 4049 + 4066)
Last message by
johnshaw
12
Replies
3K
Views
Amir Mohammad Soltanpour
N-channel mosfet turn constantly on after a while
Last message by
Wolframore
16
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2K
Views
J
TTL Switch Control
Last message by
Deleted member 115935
6
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3K
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cyberpks
Switching multiple Inductive load and isolate higher voltage from MCU
Last message by
Ian0
8
Replies
3K
Views
B
How can I connect a 555 timer to +5volt/0V rail for monostable operation
Last message by
BrightBrown
8
Replies
2K
Views
K
my mosfet not fully off
Last message by
Kim-JiHoon
2 3
46
Replies
7K
Views
H
Amplifier for AD9954 dds kit
Last message by
holopedia
4
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2K
Views
burrism
Help with (assuming) 555 Circuit Designs
Last message by
Papabravo
8
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1K
Views
NOISEBOB
40106 oscillator mixing circuit, grounding question
Last message by
Audioguru again
11
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3K
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aac044210
2-Digit Counter Circcuit
Last message by
dl324
18
Replies
3K
Views
L
Tricolor LED driving circuit
Last message by
KeepItSimpleStupid
13
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4K
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samus aran
Why does Schmitt Triggers Have 2 Series Inverters
Last message by
samus aran
15
Replies
4K
Views
NOISEBOB
another 4066 question: switching between signal A and B?
Last message by
NOISEBOB
8
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2K
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NOISEBOB
4017 counting and switching the 4066
Last message by
ScottWang
10
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2K
Views
L
MULTIVIBRATOR
Last message by
LSFR
12
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1K
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A
Reset with a minimum activation period
Last message by
analog_headache
10
Replies
2K
Views
aac044210
Using 555 Oscillator to get 5V output pulse.
Last message by
dl324
9
Replies
3K
Views
jv1597
Logic gates question...
Last message by
jv1597
10
Replies
2K
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