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!
Define setup time and hold time, what will occur when there is setup time and hold tine violation, how to overcome it?
For Synchronous flip-flops, we have particular requirements for the inputs regarding clock signal input there is:
Setup Time: Minimum time Period throughout which data should be stable before the clock makes a valid transition. For example: for a positive edge triggered flip-flop containing a setup time of 2ns so input data must be Stable for 2ns before the clock creates a valid transaction by zero to one
Hold Time: Minimum time period throughout which data should be stable after the clock has made a valid transition. For example: for a posedge triggered flip-flop, along with a hold time of 1ns. Input Data (that is R and S into the case of RS flip-flop) must be stable for at least 1ns after clock has made transition through 0 to 1
Hold time is the amount of time after the clock edge which same input signal has to be held before changing this to make sure that this is sensed appropriately at the clock edge. When there are setup and hold time violations into any flip-flop, this enters a state where its output is unpredictable: that state is termed as metastable state or quasi stable state; at the end of metastable state, then flip-flop settles down to either '1' or '0'. That whole process is termed as metastability.
Device drivers are special programs installed by config.sys file to control installable devices. So personal computers can be expanded at some future time by installation of new d
Representation in Prolog - Logic Programs : Artificial intelligence If we impose some more constraints on first order logic, then we get to a representation language known as l
Swing is a GUI toolkit for Java. It is one kind of the Java Foundation Classes (JFC). Swing haves graphical user interface (GUI) widgets such as text boxes, buttons, split-panes, a
Explain the importance of computer architecture Studying the architecture implies working on machine language programs. However, this isn't practical when we design a computer
Aim: Build a program or application which gives an interface to the user to maintain his personal account for E-mails & should be able to work on the following applications. Des
To calculate speed up performance various laws have been developed. These laws are discussed here. Amdahl's Law Remember, the speed up factor helps us in knowing the relat
Disadvantages of file processing system
Explain the need for user-defined functions. The need for user-defined function: 1. A programmer might be having a block of code that he has repeated forty times all over t
Probelm : a) What is the purpose of "Jumps" in the 8051 Microcontroller? Describe three types of "Jumps". b) What is the purpose of a "call"? c) Differentiate between ROM
What are SIMM and DIMM? SIMM are Single In-Line Memory Module. DIMM is Dual In-Line Memory Modules. Such modules are an assembly of various memory chips on a separate small boa
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd