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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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S
555 distorted square wave output
Last message by
soterus
5
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2K
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Lorenzo Ruscitti
FIR FILTER
Last message by
Lorenzo Ruscitti
2
39
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3K
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2Hexornot2Hex
USB sourced circuit - how to protect from short ?
Last message by
BobTPH
12
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5K
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N
MODEFYING RF PORTABLE RADIO HOKI-TALKI FOR CARRYING CAMERA SIGNAL
Last message by
sparky 1
5
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1K
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M
  • Locked
Substituting Silicon transistors for Germanium
Last message by
MrChips
13
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9K
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H
Convert Gigabit to Gigahertz
Last message by
hoyyoth
16
Replies
12K
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ferdz
My Circuit cannot turn on all led
Last message by
Irving
2
27
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3K
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M
drive mosfet with 3.3V, minimal component count
Last message by
mikewax
2
35
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8K
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enjoykilian
Course 16 or 8 bit cpu
Last message by
enjoykilian
2
22
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2K
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M
How does this circuit turn on an LED?
Last message by
Papabravo
6
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1K
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L
Any one met this situation?, one of the LCD just doesn't show up
Last message by
LAOADAM
19
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2K
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T
Need a way to physically disconnect slave devices i2c
Last message by
Deleted member 115935
4
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2K
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L
Where can get a updated Arduino UNO library for Proteus8?
Last message by
eetech00
1
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1K
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luxflow
weird oscillating between 3.3V <-> 5V logic level shifter
Last message by
Ian0
1
Replies
815
Views
T
NE555 output not working
Last message by
TrevD
6
Replies
2K
Views
B
How to wire an endstop (limit switch) to an LED
Last message by
Baldwij7
10
Replies
3K
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S
Frequency vs voltage
Last message by
michaeltimmermann1
14
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2K
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L
Where can find a Proteus Library of 4 PIN OLED or TFT of 0.96 inch SSD1306
Last message by
LAOADAM
0
Replies
5K
Views
I
Ethernet Transformer 1000/100/10 BaseT
Last message by
Deleted member 115935
1
Replies
1K
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R
MOSFET Drain to Source issue
Last message by
ScottWang
8
Replies
2K
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