digital logic design tutorial ppt

... 1 0 0 F 1 1 1 0 Figure 3-9. (a) Electrical characteristics of a device. (b) Positive logic. (c) Negative logic. Data in Write gate I 0 I 1 I 2 QD CK Word 0 Word 1 Word 2 Word 3 O 1 O 2 O 3 CS RD OE Word ... management Miscellaneous 64 3 27 Power 5 VID TRDY#Response RS# 3 Misc# 5 Misc# Parity# 3 3 Parity# 5 REQ# ADS# 33 A# Misc# BPRI# DBSY# DRDY# LOCK# D# Pentium II CPU Bus arbitration Request Data Snoop Error Φ Figure 3-44. Logical pinout of the Pentium II. Names in upper case are the official Intel names for individual ... Collector Base +V CC V out V in Emitter (a) V out +V CC +V CC V out V 2 (b) V 1 V 1 (c) V 2 Figure 3-1. (a) A transistor inverter. (b) A NAND gate. (c) A NOR gate. A INVA ENA B Logical unit Carry in AB B Enable lines F 0 F 1 Decoder Output Sum Carry out Full adder A + B ENB Figure...

Ngày tải lên: 12/12/2013, 09:15

Ngày tải lên: 27/03/2014, 20:00

... to reduce a Boolean equation Digital Logic and Microprocessor Design with VHDL Chapter 2 - Digital Circuits 51 Digital Logic and Microprocessor Design With VHDL Enoch ... 1.6(a). 1.10. Do Tutorial 1 in Appendix A. 1.11. Do Tutorial 2 in Appendix B. 1.12. Do Tutorial 3 in Appendix C. Digital Logic and Microprocessor Design with VHDL Chapter 1 - Designing Microprocessors 28 ... duals equivalent equivalent inverse Digital Logic and Microprocessor Design with VHDL Chapter 2 - Digital Circuits 43 the focus is on the design of the digital circuitry of the microprocessor,...

Ngày tải lên: 17/03/2014, 17:20

... CHAPTER 1 Digital Logic All digital systems are founded on logic design. Logic design transforms algorithms and processes conceived by people into computing machines. A grasp of digital logic is ... Applying the 7400 Family to Logic Design / 43 2.5 Synchronous Logic Design with the 7400 Family / 45 2.6 Common Variants of the 7400 Family / 50 2.7 Interpreting a Digital IC Data Sheet ... sharpen their skills in modern digital system design. Engineers who have spent years outside the design arena or in less-than-cutting-edge areas often find that their digital design skills are behind...

Ngày tải lên: 22/12/2013, 20:18

... example of synchronous logic design can be made of converting the three-bit ripple counter into a synchronous equivalent. Counters are a common logic structure, and they can be designed in a variety ... EN&D()EN&Q()+= -Balch.book Page 21 Thursday, May 15, 2003 3:46 PM Digital Logic 25 10 ns down to the picosecond range, depending on the technology being used. Newly designed logic circuits should be analyzed for timing ... rising clock edge. Synchronous logic design allows any function to be implemented by chang- ing the feedback logic. It would not be difficult to change the counter logic to count only odd or even numbers,...

Ngày tải lên: 22/12/2013, 21:18

... Proceedings Design Automation Conference, June, 1983. A. Dewey, “VHDL: towards a unified view of design, ” IEEE Design and Test of Computers, June, 1992. A. Dewey, Analysis and Design of Digital Systems ... execute. Design automation: Computer programs that assist engineers in performing digital system development. Design entry: Area of DA addressing modeling analog and digital electronic systems. Design ... abstraction. FIGURE 34.6 Logical abstraction. FIGURE 34.4Physical abstraction. â 2000 by CRC Press LLC 34.2 Design Entry Design entry , also called design capture , is the process...

Ngày tải lên: 19/01/2014, 20:20

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Ngày tải lên: 19/03/2014, 21:20

... STD _LOGIC; o: OUT STD _LOGIC) ; END COMPONENT; COMPONENT and3gate PORT( i1, i2, i3: IN STD _LOGIC; o: OUT STD _LOGIC) ; END COMPONENT; COMPONENT or2gate PORT( i1, i2: IN STD _LOGIC; o: OUT STD _LOGIC) ; END ... IEEE.STD _LOGIC_ 1164.all; ENTITY Siren IS PORT ( M: IN STD _LOGIC; D: IN STD _LOGIC; V: IN STD _LOGIC; S: OUT STD _LOGIC) ; END Siren; ARCHITECTURE Dataflow OF Siren IS SIGNAL term_1, term_2, term_3: STD _LOGIC; BEGIN term_1 ... Next-state logic  State memory  Output logic  Combinational circuit  Sequential circuit  Transistor level design  Gate level design  Register-transfer level design  Behavioral level design...

Ngày tải lên: 19/03/2014, 21:20

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Ngày tải lên: 12/08/2014, 15:21

Ngày tải lên: 12/08/2014, 15:21

Ngày tải lên: 12/08/2014, 15:21

... Concept 1-13 Network Design Considerations 1-16 Routing and Switching Design 1-16 Importance of the Private Link 1-17 NIC Teaming 1-18 Storage Area Network Design 1-21 Complete Design 1-22 CHAPTER ... together. Figure 1-23 Design Options with Looped Access with (b) being the Preferred Design Figure 1-23 (a) shows a possible design where each server has a private connection to a single switch. This design ... ix Data Center High Availability Clusters Design Guide OL-12518-01 Preface Document Purpose Data Center High Availability Clusters Design Guide describes how to design and deploy high availability...

Ngày tải lên: 10/12/2013, 16:15