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Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
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NOISEBOB
controlling the lenght of a signal using an AND gate and a flip-flop?
Last message by
NOISEBOB
7
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2K
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NOISEBOB
A/B/C truth table control by using the 4017
Last message by
AnalogKid
3
Replies
2K
Views
ArakelTheDragon
Information on a bluetooth module circuit
Last message by
ArakelTheDragon
6
Replies
2K
Views
NOISEBOB
pull-up and pull-down doubts and questions....
Last message by
upand_at_them
7
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2K
Views
Doppler2902
How activate loads with a higher voltage than the digital circuit gives?
Last message by
Papabravo
12
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2K
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popcalent
1-bit EEPROM with 2N7000 MOSFET
Last message by
Marley
2
38
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7K
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M
Updating a 1980s circuit board design
Last message by
metermannd
2
28
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4K
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M
Calculating Power Dissipation - What I need for a power supply
Last message by
matthej
7
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2K
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M
Resistor in reset line?
Last message by
AnalogKid
14
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3K
Views
HelpMe2020
H-Bridge burns out from one side without load (Randomly)!
Last message by
HelpMe2020
2 3
47
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8K
Views
decltype
Pushing TS555 to Mhz region
Last message by
Ian0
18
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4K
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M
Logic question (answered)
Last message by
metermannd
7
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2K
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E
i2c level shifting error
Last message by
EEnick
0
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1K
Views
D
4026 led flasher schematic
Last message by
Audioguru again
16
Replies
2K
Views
M
MPU speed question.
Last message by
metermannd
4
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2K
Views
K
Envelope Generator 555 Timer overheating
Last message by
kerigrevemberg
6
Replies
2K
Views
S
Transistor Base Resistor Formula
Last message by
Audioguru again
2
20
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6K
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T
Current sensing buzzer for 12vdc motor
Last message by
LowQCab
9
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2K
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D
555: aside from cap and resistor values, how does one calculate/determine the other resistors?
Last message by
Zeeus
7
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2K
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C
Modulo-2 count up and down. [Solved]
Last message by
dl324
2
28
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5K
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