Digital Design

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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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xox
Toggle circuit doubts
Last message by
xox
2
23
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4K
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O
Help with 555 as a delayed shutdown switch.
Last message by
crutschow
2
20
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4K
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ci139
LED display multiplexing
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Reloadron
8
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3K
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E
LP0701 P channel FET drive problem from ICM7242 timer
Last message by
sghioto
3 4 5
88
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8K
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hussainyakub
Schematic Design Review - Microcontroller, USB, Sensor & Other Interfaces
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hussainyakub
8
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2K
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9
simple beeper
Last message by
96y
14
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2K
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ZeroBlank
Transistor Biasing and equivalent circuit
Last message by
LvW
7
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2K
Views
E_enthusiast
Switching capacitors with analog Mux
Last message by
ScottWang
15
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2K
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daba1955
N-Channel MOSFET pull-down ....
Last message by
daba1955
2
36
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8K
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E
How to make a chess clock using 74LS193? 5minutes down-counter
Last message by
ci139
12
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4K
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A
Time diagrams of flip flops,latches
Last message by
avalox7
2
34
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4K
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R
How to bypass the timing of 555 timer to drive output low when required?
Last message by
redgear
15
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4K
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Carlosonline
lithium-ion battery Load Sharing
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Carlosonline
0
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1K
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N
How ethernet switch is work?
Last message by
eetech00
5
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2K
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O
Switching between batteries
Last message by
KeithWalker
5
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1K
Views
Denesius
Power Darlington base drive requirements
Last message by
Papabravo
5
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2K
Views
sttc1888
How to cascade IC 74HC161 correctly
Last message by
Deleted member 115935
4
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6K
Views
DK3250
Problems with 555 simulator
Last message by
eetech00
13
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2K
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K
Dual UART with I2C-bus/SPI interface SC16IS752
Last message by
Papabravo
1
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3K
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richardyeb2
how to use intergrated circuit
Last message by
dl324
3
Replies
817
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