Digital Design

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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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D
burst generator using a single 556 timer and no external transistor
Last message by
ericgibbs
2 3 4
74
Replies
8K
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K
555 PWM Calculations
Last message by
ericgibbs
10
Replies
3K
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M
Max output duration of 555timer
Last message by
Ian0
12
Replies
2K
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D
DC power line communication problem!
Last message by
dendad
18
Replies
2K
Views
P
Can I use General IO pins for QSPI?.
Last message by
pinkyponky
0
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1K
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L
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analyzing schematic diagram
Last message by
ScottWang
5
Replies
1K
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J
Random triggers on 555 timer.
Last message by
crutschow
13
Replies
3K
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Sourc3
Problems with mux signals out
Last message by
Sourc3
18
Replies
2K
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M
Alternating polarity
Last message by
crutschow
9
Replies
2K
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E
Develop an transmit circuit using IR led
Last message by
Ian0
9
Replies
2K
Views
M
555 timer frequency
Last message by
MorganJohan
2
34
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4K
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L
reading and writing to a register file without bypass
Last message by
JWHassler
7
Replies
2K
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L
the cd4066be measured pin1 and pin2 through?
Last message by
ScottWang
2
24
Replies
3K
Views
C
RS232 and RS485 DB9 pinouts
Last message by
MaxHeadRoom
3
Replies
5K
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EEE_guy
4-to-2 MUX for analog circuit
Last message by
ronsimpson
5
Replies
2K
Views
EngineCan
MSP430G2552 with HD44780 16x2 LCD Panel
Last message by
EngineCan
10
Replies
2K
Views
L
555 Delay-on, O/P HI, Delay-off circuit
Last message by
crutschow
18
Replies
2K
Views
R
Impact of an extra nmos in the pull down network of a circuit.
Last message by
DickCappels
1
Replies
945
Views
Pyrex
Accurate oscillator 555
Last message by
AnalogKid
15
Replies
2K
Views
D
How do I take care of the voltages?
Last message by
Ian0
4
Replies
985
Views
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