Digital Design

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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
Wendy
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LEDs, 555s, Flashers, and Light Chasers
Last message by
Wendy
2 3 4
73
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154K
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CMOS IC Current requirement?
Last message by
dl324
11
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156
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H
Create new (adjusted) pulse from old
Last message by
MrChips
2
21
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265
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A
Help me, urgently (Timer)
Last message by
Ian0
2
21
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334
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J
How to create a trigger event with a pulsed DC current.
Last message by
LesJones
9
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259
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O
How to stop an XOR gate from 'pulsing' on power-up
Last message by
andrewmm
6
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126
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L
How much current can this circuit output?
Last message by
LowQCab
2
20
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213
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T
Logic Timer Switch Module
Last message by
sghioto
3
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120
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Q
555 timer stops flashing after one pulse
Last message by
AnalogKid
13
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155
Views
R
I2C - level translator and multiple slaves.
Last message by
robotDR
4
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97
Views
8
LP8867 LED driver is not starting
Last message by
8dm7bz
1
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82
Views
SaMirakle
Need Help Decoding Automotive CAN Bus Extended Frame Bits
Last message by
SaMirakle
2
27
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2K
Views
J
E-cigarette circuits
Last message by
xox
6
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731
Views
R
i2c bidirectional voltage level converter (3.3v - 5v)
Last message by
Irving
14
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183
Views
N
How to convert .1 volt step to 3.3 volt logic high
Last message by
metermannd
2 3
41
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541
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M
HCSL Output driving an LVDS input - will this work?
Last message by
matthej
0
Replies
57
Views
B
SDR and HDR
Last message by
biferi
5
Replies
119
Views
O
Can 555 Timer work for two minutes and then pause for ten seconds? How is that
Last message by
eetech00
2
25
Replies
387
Views
A
Calculating the base and the collector value of the transistor with base voltage restriction
Last message by
Ashad@27
2
25
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294
Views
T
Stepper Driver optimization
Last message by
Papabravo
5
Replies
135
Views
massanetabr
Digital potentiometer with 256 steps Up/Down
Last message by
atferrari
5
Replies
147
Views
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