The Student's Guide to VHDLElsevier Science, 1998. gada 15. janv. - 312 lappuses VHDL 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 15.
... opcode is a variable of type opcodes , declared above , we can write case opcode is when load I add I subtract = > operand : = memory_operand ; when store I jump | jumpsub | branch = > operand when others = > address_operand ; operand ...
... opcode processing . The revised package is shown in Figure 7-6 . It includes a subtype that represents an opcode value , a function to extract an opcode from an instruction word and a number of constants representing the opcodes for ...
... opcode is bit_vector ( 5 downto 0 ) ; function extract_opcode ( instr_word : word ) return opcode ; constant op_nop : opcode : = " 000000 " ; constant op_breq : opcode : = " 000001 " ; constant op_brne : opcode : = " 000010 " ; constant ...
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Fundamental Concepts | 1 |
X | 22 |
A Scalar Data Types and Operations | 27 |
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Digital Integrated Circuit Design: From VLSI Architectures to CMOS Fabrication Hubert Kaeslin Ierobežota priekšskatīšana - 2008 |