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Digital Design

Digital circuit and logic questions (ie. Logic, Gates, I2C, USB, 555 Timer, etc.)

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D

Is it Possible 4 input XOR gate ? why ?

Last message by

WBahn

Dec 21, 2015

4 5 6

107: Replies

19K: Views

Basic double strob with 555

Last message by

Cristian Xavier Baló

Dec 19, 2015

2

25: Replies

5K: Views

D

Making a XOR gate using only AND and OR

Last message by

Dispac

Dec 19, 2015

2

29: Replies

9K: Views

A

Working with USB 3.1 Help

Last message by

Papabravo

Dec 18, 2015

9: Replies

2K: Views

R

Is it ok to use different USB Chargers for mobiles/tablets?

Last message by

RamaD

Dec 18, 2015

6: Replies

2K: Views

E

XNOR Logic Gate of Diode Bridge and BJT

Last message by

Electrozapper

Dec 14, 2015

4: Replies

2K: Views

E

TTL XOR Logic Gate Theory of Operation

Last message by

Electrozapper

Dec 11, 2015

8: Replies

8K: Views

I

Need Help Explaining: 555 Timer's Circuit.

Last message by

#12

Dec 10, 2015

19: Replies

3K: Views

P

Locked

Android USB OTG

Last message by

JohnInTX

Dec 10, 2015

2: Replies

921: Views

The wonderful, and old, LM555.

Last message by

hp1729

Dec 5, 2015

2

34: Replies

4K: Views

W

555 frequency divider to create low frequency flashes at fraction of input rate.

Last message by

GopherT

Dec 1, 2015

10: Replies

3K: Views

S

Square wave using adurino

Last message by

Papabravo

Nov 26, 2015

5: Replies

1K: Views

B

Causing JK Flip Flops to "trigger eachother" in combination lock circuit - logic design

Last message by

hp1729

Nov 24, 2015

9: Replies

3K: Views

E

Need Help on semi automatic water level controller using 555 in bistable mode

Last message by

RRITESH KAKKAR

Nov 23, 2015

15: Replies

3K: Views

G

Understanding how to solve a logic gate when alternate gates are linked

Last message by

Gaetano

Nov 21, 2015

5: Replies

2K: Views

I can't desolder a female USB from an IC

Last message by

MrAl

Nov 19, 2015

2

28: Replies

5K: Views

J

Using LDR to switch off 555

Last message by

ian field

Nov 17, 2015

13: Replies

3K: Views

555 Timer Circuit Short pulse Help

Last message by

Dodgydave

Nov 10, 2015

4 5 6

111: Replies

14K: Views

E

MiMo Antennas in USB Modems

Last message by

electronewb

Nov 8, 2015

2: Replies

2K: Views

X

USB to RS232 converters

Last message by

Techno Tronix

Nov 7, 2015

11: Replies

2K: Views

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