Digital Design

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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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V
555 Timer Output PIN 3 permanently high
Last message by
crutschow
2
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2K
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BlackOps
1hz, brief pulse from LMC555CMM
Last message by
BlackOps
2
23
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3K
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W
NE 555, LED Lamp Sleep mode. ( Monostable Configuration)
Last message by
Alec_t
2
21
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5K
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G
Need to demultiplex 24v 1 to 4 then multiplex 4 back to 1.
Last message by
BR-549
12
Replies
2K
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birdsnestbreadboard
Boosting a square wave from 12 to 24 volts
Last message by
ian field
15
Replies
4K
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D
USB Thermal Camera Control
Last message by
dominics
0
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1K
Views
hrs
How to reset an astable 555?
Last message by
hrs
4
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2K
Views
Tony Elliott
Square wave 0-10volts to -5 +5 volts
Last message by
Tony Elliott
2
26
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7K
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chillyjee
Transmit I2S stereo sound as a USB Device
Last message by
Papabravo
3
Replies
975
Views
Z
Simple Gopro usb to Composite Video Cable
Last message by
zillion42
2
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2K
Views
Daniel J Clark
Dumb USB Charger - Just 5v DC & 200 ohm resistor on +?
Last message by
Daniel J Clark
10
Replies
8K
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X
555 circuit confusion
Last message by
xxxyyyba
4
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1K
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P
counter using logic gates
Last message by
Hypatia's Protege
4
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2K
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V
555 monostable with multiple inputs and outputs
Last message by
ScottWang
2
31
Replies
6K
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Jason Ryan
Reducing variable voltage control for 555 PWM generator
Last message by
Alec_t
9
Replies
3K
Views
UnnamedUser159
How to get successful for micro usb replacement.
Last message by
takao21203
2
24
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5K
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T
Possible use of 555 timer
Last message by
Alec_t
12
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2K
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Z
Trying to decipher USB heartbeat vs actual data
Last message by
Papabravo
1
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1K
Views
N
555 False Triggering
Last message by
ronv
19
Replies
3K
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UnnamedUser159
  • Locked
Any change to be fixed this micro USB?(tablet)
Last message by
bertus
1
Replies
690
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