What are the rules of timescale directive, Computer Engineering

Assignment Help:

What are the Rules of Timescale directive

Rules

-  'Timescale directive, like all compiler directives, affects all modules compiled after directive,  whether  in  same  file,  or  in  files  that are  compiled  separately,  until  next 'timescale or a 'resetall directive.

-  Precision unit must be less than or equal to the time unit.

-  Precision  for  a  simulation  run  is  the  smallest  of  all  precision  units  in  'timescale directives. All delays are rounded to the nearest precision unit.

$time task reports simulation time in terms of the reference time unit for module in which it's invoked.

 


Related Discussions:- What are the rules of timescale directive

Define hyperlinks, Q. Define Hyperlinks? Hyperlinks, or links are one o...

Q. Define Hyperlinks? Hyperlinks, or links are one of the most significant characteristics of web pages. A link moves us from current page to a destination which is specified i

Explain hybrid network in standard telephone hand set, Explain Hybrid Netwo...

Explain Hybrid Network in Standard Telephone hand set. Hybrid network: The hybrid network (sometimes termed as a duplex coil or hybrid coil) in a telephone set is a particula

What are event and its types, What are event and its types? An event is...

What are event and its types? An event is an occurrence at a point in time, like user depresses left button. Event happens instantaneously with regard to time scale. Type

States briefly the generic framework for e-commerce, States briefly the gen...

States briefly the generic framework for e-commerce. Generic framework of e-commerce comprises the Applications of e-commerce (as like banking, shopping within online stores an

What is meant by stacked list, What is meant by stacked list? A stacke...

What is meant by stacked list? A stacked list is nothing but secondary list and is showed on a full-size screen unless you have specified its coordinates using the window comm

Is it possible to QuantifySoftware Engineering Risks using S, 1. Introducti...

1. Introduction to Software Metrics in Software Engineering.? 2. Role of direct and indirect measures in software process management? 3. Stance taken and justification? 4. Conclusi

Multiple assign statements targeting the same wire, What logic is inferred ...

What logic is inferred when there are multiple assign statements targeting the same wire? It's illegal to specify multiple assign statements to the same wire in a synthesizable

What is an unsigned integer constant, What is an unsigned integer constant?...

What is an unsigned integer constant? An integer constant is the number in the range of - 32768 to + 32767; because an integer constant always gets two bytes in memory and in t

How can i model a bi-directional net, How can I model a bi-directional net ...

How can I model a bi-directional net with assignments influencing both source and destination? Assign statement constitutes a continuous assignment. Changes on the RHS of stat

Speed up factor, Remember, the value of α is between 0 and 1. Now, let us p...

Remember, the value of α is between 0 and 1. Now, let us put some values of α and compute the speed up factor for increasing values of number of processors.  We get that the S(N) k

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd