The Designer's Guide to VHDLElsevier, 2001. gada 5. jūn. - 759 lappuses Since the publication of the first edition of The Designer's Guide to VHDL in 1996, digital electronic systems have increased exponentially in their complexity, product lifetimes have dramatically shrunk, and reliability requirements have shot through the roof. As a result more and more designers have turned to VHDL to help them dramatically improve productivity as well as the quality of their designs. VHDL, the IEEE standard hardware description language for describing digital electronic systems, allows engineers to describe the structure and specify the function of a digital system as well as simulate and test it before manufacturing. In addition, designers use VHDL to synthesize a more detailed structure of the design, freeing them to concentrate on more strategic design decisions and reduce time to market. Adopted by designers around the world, the VHDL family of standards have recently been revised to address a range of issues, including portability across synthesis tools. This best-selling comprehensive tutorial for the language and authoritative reference on its use in hardware design at all levels--from system to gates--has been revised to reflect the new IEEE standard, VHDL-2001. Peter Ashenden, a member of the IEEE VHDL standards committee, presents the entire description language and builds a modeling methodology based on successful software engineering techniques. Reviewers on Amazon.com have consistently rated the first edition with five stars. This second edition updates the first, retaining the authors unique ability to teach this complex subject to a broad audience of students and practicing professionals. |
No grāmatas satura
1.5. rezultāts no 42.
... enable us to simulate it. This involves three stages: analysis, elaboration and execution. Analysis and elaboration are also required in preparation for other uses of the model, such as logic synthesis. In the first stage, analysis, the ...
... enable, d_in; end process apply_transform; 3. [➀ 1.5] Which of the following are valid VHDL basic identifiers? Which are reserved words? Of the invalid identifiers, why are they invalid? last_item prev item value 1 buffer element#5 ...
... enable us to write entity declarations using types of our own devising. For example, suppose we wish to define an adder entity that adds small integers in the range 0 to 255. We write a package containing the type declaration, as ...
... enable inputs and its data output. If the enable input is '0' or 'L', the output should be 'Z'. If the enable input is '1' or 'H' and the data input is '0' or 'L', the output should be '0'. If the enable input is '1' or 'H' and the data ...
... enable port of type bit. The data output port reflects the content of the location whose address is given by the read-address port. When the writeenable port is '1', the input data is written to the register file at the location whose ...
Saturs
1 | |
29 | |
57 | |
85 | |
107 | |
A Pipelined Multiplier Accumulator | 167 |
Chapter 7 Subprograms | 195 |
Chapter 8 Packages and Use Clauses | 231 |
Chapter 17 Access Types and Abstract Data Types | 487 |
Chapter 18 Files and InputOutput | 515 |
Queuing Networks | 549 |
Chapter 20 Attributes and Groups | 585 |
Chapter 21 Miscellaneous Topics | 615 |
Chapter A Synthesis | 639 |
Chapter B The Predefined Package Standard | 655 |
Chapter C IEEE Standard Packages | 659 |
Chapter 9 Aliases | 257 |
A BitVector Arithmetic Package | 267 |
Chapter 11 Resolved Signals | 285 |
Chapter 12 Generic Constants | 309 |
Chapter 13 Generic Constants Components and Configurations | 317 |
Chapter 14 Generate Statements | 349 |
The DLX Computer System | 373 |
Chapter 16 Guards and Blocks | 459 |
Chapter D Related Standards | 671 |
Chapter E VHDL Syntax | 683 |
Chapter F Differences among VHDL87 VHDL93 and VHDL2001 | 697 |
Chapter G Answers to Exercises | 703 |
Chapter H Software Guide | 723 |
References | 743 |
Index | 745 |
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