Design a mod-12 synchronous up counter, Computer Engineering

Assignment Help:

Design a mod-12 Synchronous up counter.

Ans. Design of a mod 12 synchronous counter by using D-flipflops.

I state table
Present state Next state Required D Inputs

A	B	C	D	A	B	C	D	DA	DB	DC	DD
0	0	0	0	0	0	0	1	0	0	0	1
0	0	0	1	0	0	1	0	0	0	1	0
0	0	1	0	0	0	1	1	0	0	1	1
0	0	1	1	0	1	0	0	0	1	0	0
0	1	0	0	0	1	0	1	0	1	0	1
0	1	0	1	0	1	1	0	0	1	1	0
0	1	1	0	0	1	1	1	0	1	1	1
0	1	1	1	1	0	0	0	1	0	0	0
1	0	0	0	1	0	0	1	1	0	0	1
1	0	0	1	1	0	1	0	1	0	1	0
1	0	1	0	1	0	1	1	1	0	1	1
1	0	1	1	0	1	0	0	0	1	0	0

Firstly draw the state table containing present state, subsequent state and required flip-flop input to provide the transition. D flip flop offers the output similar as the next state itself. After that, solve through using K maps to determine DA DB DC DD for all states.
Unutilized states are 1100,1101,1110,1111 they can be function as don't care conditions from the table. Depict Karnaugh-maps for DA, DB, DC and DD as follows and acquire Boolean expressions for them.

355_Design a mod-12 Synchronous up counter.png

569_Design a mod-12 Synchronous up counter12.png

2281_Design a mod-12 Synchronous up counter21.png

Related Discussions:- Design a mod-12 synchronous up counter

Computer, How does computer started?

How does computer started?

Data analysis and results in e-commerce, There were 50 respondents to our s...

There were 50 respondents to our survey. The first component of the data examined here focuses on student's preference (ecommerce or traditional commerce). The Second compone

#chemistry, Please explain the construction and working of calomel electrod...

Please explain the construction and working of calomel electrode..

Crafting an isa - computer architecture, Crafting an ISA: We will l...

Crafting an ISA: We will look at some decisions facing an instruction set architect, and In the design of the MIPS instruction set how those decisions were made. MIPS

List the steps needed to perform page replacement, List the steps needed to...

List the steps needed to perform page replacement. The steps required to perform page replacement are: 1. Find out which page is to be removed from the memory. 2. Perfor

What is the task of the pass 2 in a two-pass assembler, In a two-pass assem...

In a two-pass assembler, the task of the Pass II is to? Ans. The task of the Pass II is to synthesize the target program in a two-pass assembler.

Task gantt, The Task Gantt shows the various tasks being performed i.e., so...

The Task Gantt shows the various tasks being performed i.e., some type of activities by the set of processors attached to the parallel computer as shown in Figure . Task Gantt

Electrically erasable programmable read only memory- EEPROM, Electrically e...

Electrically erasable programmable read only memory (EEPROM) An EEPROM is a special type of PROM which can be erased by exposing it to an electrical charge. Like other kinds of

Evaluate speed of disk drive, Q. Evaluate Speed of disk drive? Drive S...

Q. Evaluate Speed of disk drive? Drive Speed: Amount of information which can be transferred in or out of memory in a second is called as disk drive speed or data transfer ra

Image matching using cross correlation, I am confuse how i start my coding ...

I am confuse how i start my coding in this topic please help me to start my coding.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages