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explain in detail about the dynamic timinga design is simulated in full timing modeb not all possibilities tested as it is dependent on input test
what logic is inferred when there are multiple assign statements targeting the same wireits illegal to specify multiple assign statements to the same
what is meant by inferring latches how to avoid it consider the followingalways s1 or s0 or i0 or i1 or i2 or i3case s1 s02d0 out i02d1 out i12d2
can you list out some of synthesizable and non-synthesizable constructs not synthesizable-gtgtgtgtinitialignored for synthesisdelays ignored for
write a verilog code for synchronous and asynchronous resetsynchronous reset synchronous means clock dependent so reset must not be present in
can you list out some of enhancements in verilog 2001in earlier version of verilog we use or to specify
can you tell me some of system tasks and their purposedisplay displayb displayh displayo write writeb writeh writeothe most useful of these is
explain the design reusability of verilogthere is no concept of packages in verilog functions and procedures used within a model should be
enumerate the design reusability of vhdlvhdl functions and procedures may be placed in a package so
state the datatypes of verilogverilog compared to vhdl verilog data types are very simple easy to use and very much geared towards modeling hardware
what are the data types of vhdlvhdl a multitude of language or user defined data types can be used this may mean dedicated conversion functions are
what is verilogverilog language is still rooted in its native interpretative mode compilation is a
determine in detail about the vhdlmultiple design-units entityarchitecture pairs which reside in the same system file may be separately compiled if
state the structure of verilog code you followa good template for your verilog file is shown below timescale directive tells the simulator the base
what is sensitivity lista list of signals which trigger execution of the block when they change valuesensitivity list indicates that when a
write a verilog code to swap contents of two registers with and without a temporary registerwith temp
how blocking and non blocking statements get executedexecution of blocking assignments can be viewed just like a one-step process1 evaluate rhs
difference between blocking and non-blockingverilog language has two forms of the procedural assignment
scoreboards- constrained-random verification methodologyscoreboards are used to verify that data has successfully reached its destination whereas
discuss about constrained-random verification methodologyadvent of constrained-random verification gives verification
directed-test methodologybuilding a directed verification environment with a comprehensive set of directed tests is very time-consuming and difficult
what is constrained-random verification as asic and system-on-chip soc designs continue to increase in size and complexity there is an equal or
what are the cycle based simulators cycle based simulators are more like a high speed electric carving knife in comparison since they focus on a
explain the term- cycle based simulator this is a digital logic simulation method which eliminates unnecessary calculations to achieve huge
event-based simulator digital logic simulation method sacrifices performance for rich functionality each active