Hdl Programming Vhdl And Verilog Nazeih M Botros Pdf REPACK Free Download

Hdl Programming Vhdl And Verilog Nazeih M Botros Pdf REPACK Free Download

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HDL Programming: VHDL and Verilog by Nazeih M. Botros

HDL Programming: VHDL and Verilog is a book by Nazeih M. Botros that teaches students the essentials of hardware description languages (HDLs) and how to use them to design and synthesize digital logic components. The book covers both IEEE standardized HDLs: VHDL and Verilog, which are widely used in industry and academia. The book also provides numerous complete examples, including simulation, digital logic design, computer architecture, and bioengineering topics.

The book is divided into three parts: Part I introduces the basic concepts of HDLs, such as data types, operators, expressions, statements, and modules. Part II covers the data flow modeling, behavioral modeling, and gate-level modeling techniques for both VHDL and Verilog. Part III presents advanced topics, such as procedures, tasks, functions, packages, libraries, configurations, testbenches, and debugging tools.

The book is suitable for undergraduate and graduate students who want to learn HDLs and digital logic design, as well as for engineers and professionals who want to update their skills and knowledge in this field. The book comes with a companion CD-ROM that contains all the complete projects from the book, as well as additional resources and software tools.

The book can be purchased from various online platforms, such as Google Books[^1^] [^2^] [^3^], Amazon, or Barnes & Noble. However, there is no official or legal way to download the book in PDF format for free. Any website that claims to offer such a service may be violating the author's copyright or distributing malware. Therefore, it is recommended to buy the book from a reputable source or borrow it from a library.

In this section, we will review some of the main features and differences between VHDL and Verilog. Both languages are based on the same underlying concepts of HDLs, but they have different syntax and style. Some of the aspects that we will compare are:

Data types and declarations

Operators and expressions

Concurrent and sequential statements

Modules and ports

Instantiation and hierarchy

Testbenches and simulation

Data types and declarations: VHDL has a rich set of predefined data types, such as bit, bit_vector, integer, real, boolean, character, string, etc. It also allows the user to define custom data types, such as enumerations, arrays, records, and subtypes. Verilog has a simpler set of predefined data types, such as wire, reg, integer, real, etc. It also allows the user to define custom data types using typedef or struct keywords. However, Verilog does not support subtypes or records.

Operators and expressions: Both languages have similar operators for arithmetic, logic, relational, bitwise, and shift operations. However, VHDL has some additional operators for concatenation (&), modulus (mod), remainder (rem), exponentiation (**), etc. Verilog has some additional operators for reduction (, &, ^), conditional ( :), replication ({}), etc. Both languages use parentheses to change the order of precedence of operators.

Concurrent and sequential statements: Both languages use concurrent statements to describe the behavior of combinational logic circuits. Concurrent statements are executed in parallel and do not depend on the order of appearance in the code. Examples of concurrent statements are assignment statements (= in Verilog, aa16f39245