The Student's Guide to VHDLVHDL is a language for describing digital electronic systems. A vital, efficient step in the system design process, VHDL allows for the design and simulation of a hardware system prior to it actually being manufactured. Offering the same clear, accessible style as The Designer's Guide to VHDL, The Student's Guide is designed as a main text for introductory VHDL courses, and as a supplementary text for courses that require VHDL-based project work, such as computer architecture, digital design, and digital logic courses. This new condensed text also serves as a quick, self-teaching guide for practicing engineers who need to learn only the basics of VHDL. |
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1.3. rezultāts no 22.
A declaration simply introduces the name of the object , defines its type and may
give it an initial value . The syntax rule for a constant declaration is constant _
declaration = constant identifier { , . . . } : subtype _ indication [ : = expression ] ;
The ...
... _ range ; the initial value of set _ index is 21 , and that of mode _ pos is 5 . The
initial value of a variable of type integer is - 2 , 147 , 483 , 647 or less , since this
type is predefined as an ascending range that must include - 2 , 147 , 483 , 647 .
For example , if we write assert initial _ value < = max _ value ; and initial _ value
is larger than max _ value when the statement is executed during simulation , the
simulator will let us know . During synthesis , the synthesizer may assume that ...
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Saturs
Fundamental Concepts | 1 |
Exercises | 25 |
Exercises | 51 |
Autortiesības | |
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Digital Integrated Circuit Design: From VLSI Architectures to CMOS Fabrication Hubert Kaeslin Ierobežota priekšskatīšana - 2008 |