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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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The_Logician
Counter with expandable range
Last message by
Ian0
6
Replies
984
Views
S
Questions and Problems about DS1307 RTC including EEPROM and not working the timer
Last message by
Saeedk9574
2
Replies
1K
Views
justin felix
Christmas serial light
Last message by
DickCappels
15
Replies
4K
Views
E
What's a simple way to build a 3-bit ring counter with real components?
Last message by
WBahn
2
22
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4K
Views
V
555 and led, need battery life to last longer
Last message by
crutschow
2
21
Replies
3K
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Icanmakeit67
Light Chaser, DUD Kit!!
Last message by
AnalogKid
2
34
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3K
Views
Icanmakeit67
Chaser w/off LED
Last message by
dl324
2
36
Replies
4K
Views
S
DS1307 RTC battery problem
Last message by
JohnInTX
12
Replies
2K
Views
K
Looking for Flip Flop D Prescaler
Last message by
MisterBill2
10
Replies
1K
Views
Dija Angel
Calculating maximum delay
Last message by
Dija Angel
10
Replies
1K
Views
SamR
Arghhh... I Hate 0402 components!
Last message by
dl324
2
38
Replies
5K
Views
GreatMagicalHat
Micro-usb and USB-C as alternatives?
Last message by
GreatMagicalHat
2
Replies
917
Views
C
Setting ADDR pin on MAX20086-MAX20089
Last message by
du00000001
2
Replies
950
Views
S
Toslink or SPDIF adapter for Arduino
Last message by
spuddo
6
Replies
2K
Views
A
555 timer PWM generator with a difference
Last message by
Ian0
18
Replies
4K
Views
Mancoba1
8x 1 to 8 Demultiplexers
Last message by
ericgibbs
2 3
49
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4K
Views
L
10-second count down timer needed"
Last message by
eetech00
2
26
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4K
Views
B
Blue Ray Disc
Last message by
biferi
5
Replies
748
Views
P
Interpreting the datasheet for a CD4071B OR gate
Last message by
WBahn
6
Replies
875
Views
M
12v Led Light Circuit, dual power input with single power output
Last message by
LowQCab
6
Replies
1K
Views
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