Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. What is Combinational circuits?
Combinational circuits are interconnected circuits of gates according to definite rules to generate an output relying on its input value. A well-formed combinational circuit must not have feedback loops. A combinational circuit can be signified as a network of gates and consequently can be expressed by a boolean expression or a truth table.
Output of combinational circuit is related to its input by a combinational function that is independent of time. Consequently for an ideal combinational circuit output must change instantly according to changes in input however in actual case there is a minor delay. The delay is generally proportional to depth or number of levels it implies that maximum numbers of gates on any path from input to output. For illustration depth of the combinational circuit in figure below is 2.
Figure: A two level AND-OR combinational circuit
The basic design issue concerning combinational circuits is: Minimization of number of gates. Normal circuit constraints for combinational circuit designs are:
Flynn's Categorization Flynn's Categorization is based on multiplicity of data streams and instruction streams observed by CPU at the time of program execution. Let I s and D
Categorized Optimization transformations The structure of program and the way in that data is defined and used in this provide vital clues for optimization. Optimization t
Show System call for cloning. Standard form of Clone function is as follows: Int clone (Int (*FN) (), void *child stack, Int flag, intargs,); Parameter FN is Pointer fro
In a subscriber loop that contains a series resistance of 300 ohms to protect the batteries in the exchange, a normalized telephone draws 10 mA and its standard input d.c. resistan
What is the type of Process Identifiers? Identification of the real user Identification of the effective user Identification of the real group Identification
A microprocessor uses RAM chips of 1024 × 1 capacity. (i) How many chips will be required and how many address lines will be connected to provide capacity of 1024 bytes. (ii) How
what is area subdivision and working
What do you understand by Hit ratio? When a processor refers a data item from a cache, if the referenced item is in the cache, then such a reference is called hit. If the refer
The distinction is semantic. Traditionally, compiled executables (binaries) are known as programs, and interpreted programs are usually known as scripts. In the context of CGI, the
AI Applications Search is a important element of an AI system, and search functions are executed on huge quantities of complicated structured data by means of unstructured in
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd