Waste less time on Facebook — follow Brilliant.
×

Intro to Digital Counters

I will just share here, in this note, what I have learned during our class in LCST.

imgur

imgur

imgur

imgur

This shows the basic operation of the 7493 IC as used as a digital binary counter which generates logic 0000 to logic 1111. 7493N

imgur

imgur

This shows a seven segment common cathode display. Each pin in the left is uniquely designated to light up a 'segment'. Combination of these segments creates characters, usually numbers.

imgur

imgur

imgur

imgur

imgur

imgur

This shows the operation of a 7447 IC decoder. Binary inputs in the left is 'decoded' to its decimal equivalent as shown in the seven segment common anode display. For example, \(1001_2=9_{10}\).

:)

Note by JohnDonnie Celestre
3 years, 2 months ago

No vote yet
1 vote

Comments

Sort by:

Top Newest

LCST means Logic Circuits and Switching Theory, a course included in the ECE curriculum. Hanaa Ahmed · 3 years, 2 months ago

Log in to reply

How is that algorithm possible Shawn Perera · 3 years, 2 months ago

Log in to reply

What is full form of LCST. Is it a stream? just like mechanical engg? What all do they teach in this stream? Pinak Wadikar · 3 years, 2 months ago

Log in to reply

@Pinak Wadikar LCST means Logic Circuits and Switching Theory, a course included in the ECE curriculum. JohnDonnie Celestre · 3 years, 2 months ago

Log in to reply

×

Problem Loading...

Note Loading...

Set Loading...