Digital Design

Post thread
Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)
Search Forums New Posts
L
All in One USB to I2C/SPI/UART module
Last message by
Danko
5
Replies
5K
Views
paulsoulsby
DG408 CMOS Multiplexer A pins held high (but DG419 OK)
Last message by
paulsoulsby
3
Replies
1K
Views
M
  • Poll
regarding (d3s ic) dual transistor npn pnp
Last message by
me987
0
Replies
737
Views
Hextejas
How to measure a 555 circuit ?
Last message by
spinnaker
15
Replies
3K
Views
H
74HC08N always outputs 1 :(
Last message by
ScottWang
2
31
Replies
7K
Views
Pedro Malabarte
  • Locked
Demodulating a filtered signal
Last message by
MrChips
1
Replies
1K
Views
A
Problem with intelligent traffic light
Last message by
panic mode
16
Replies
4K
Views
ArakelTheDragon
Custom graphics card
Last message by
RichardO
2 3
47
Replies
4K
Views
Theevan Venugopal
  • Locked
LED Gauge
Last message by
ScottWang
4
Replies
1K
Views
R
555 timer question for water system controller
Last message by
Rickyegrant
8
Replies
1K
Views
D
My ring oscillator (+amplifier) in LTspice won't match with breadboard output
Last message by
Bordodynov
14
Replies
5K
Views
N
What would be the output of this circuit ?
Last message by
ebeowulf17
13
Replies
2K
Views
N
Which 555 pwm circuit to use? RGB
Last message by
crutschow
2
22
Replies
4K
Views
C
Simple circuit for frequency adjustable on/off mosfet?
Last message by
clone477
6
Replies
2K
Views
A
DDR Basics and working for interview
Last message by
dl324
1
Replies
838
Views
mc yaralaa
Question About a 2 Input Circuit
Last message by
mc yaralaa
2
21
Replies
2K
Views
P
USB Microscope thoughts?
Last message by
philba
9
Replies
3K
Views
A
Changing Blinking Rate
Last message by
MrChips
2
21
Replies
4K
Views
M
parallel port circuit
Last message by
MaxHeadRoom
2
33
Replies
6K
Views
D
555 Timer Circuit to set time for 15 seconds with 2 second intervals
Last message by
eetech00
2
24
Replies
8K
Views
You must log in or register to post here.
Top