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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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A
What is pic32mx GPIO output current
Last message by
StefanZe
3
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1K
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V
  • Locked
Need support for stepper motor driver BD63731
Last message by
MrChips
1
Replies
982
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A
MCP23S09 Reset Pin question
Last message by
Alex1700
16
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1K
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N
planning to drive a Solenoid through N channel MOSFET, through a 595 shift register..
Last message by
Alec_t
5
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3K
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A
JK flip flop as a bistable (RS flip flop)?
Last message by
crutschow
4
Replies
1K
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B
555 PWM Circuit Issues
Last message by
Wendy
11
Replies
1K
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C
Diagram for 4 lead / wire stepper motor
Last message by
sarahMCML
2
25
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7K
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fedezampe
Reset Write Protect (WP) bit of MCP46XX Digital Potentiometer
Last message by
fedezampe
6
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2K
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V
Low frequency square wave oscillator
Last message by
LowQCab
5
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1K
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P
Potential transmission failure due to EMI
Last message by
MrAl
18
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2K
Views
J
555 timer flashing LED, install speaker
Last message by
Audioguru again
17
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2K
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A
I can not get the outout of this drive ic. I need help
Last message by
atferrari
3
Replies
878
Views
T
Solid State relay and timer circuit
Last message by
Tutor88
2
35
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4K
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W
Frequency multiplier which allow adjust the duty cycle ..#2
Last message by
LowQCab
2
Replies
2K
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mensbufo
Police siren NE555 heats, strange schematic
Last message by
AnalogKid
8
Replies
1K
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M
Switch Between Two Different UART Depending On If USB Is Plugged In Or Not
Last message by
MrChips
10
Replies
2K
Views
A
Issue with 556 Latch circuit
Last message by
crutschow
7
Replies
1K
Views
G
Clip-on IC monitor with leds
Last message by
KeithWalker
17
Replies
2K
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Bruce Mardle
Does the Z8003 CPU exist?
Last message by
NB Skworks
15
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3K
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Ian0
Frequency of sampled signal
Last message by
MrAl
2
21
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