high-speed digital design - johnson & graham

... N3[]⊕ &M 2[] N2[]⊕ &M 1[] N1[]⊕ &M 0[] N0[]⊕= -Balch.book Page 12 Thursday, May 15, 2003 3:46 PM 14 Digital Fundamentals The majority of digital components adhere to power-of-two magnitude ... 1.21. TABLE 1.15 Four-to-One Multiplexer Truth Table S1 S0 Y 00A 01B 10C 11D A B C D Y S1 S0 FIGURE 1.20 Four-to-one multiplexer. A B C D Din S1 S0 FIGURE 1.21 One-to-four demultiplexe...

Ngày tải lên: 22/12/2013, 20:18

... example, A & B & C + A & B & C can be re-expressed using the distributive property as A & B & (C + C ) which we know by identity equals A & B & (1) = A & B Another ... Commutative: A & B = B & A and A + B = B + A • Associative: (A & B) & C = A & (B & C) and (A + B) + C = A + (B + C) • Distributive: A & (B + C) = A &...

Ngày tải lên: 22/12/2013, 20:18

... 0[] Q1[]⊕()&RESET== D2[] Q2[]&Q 1[]&Q 0[]()Q2[]&Q 1[]()Q2[]&Q 0[]()++{}&RESET= -Balch.book Page 23 Thursday, May 15, 2003 3:46 PM 28 Digital Fundamentals 1.13 DERIVED ... 1.21. TABLE 1.15 Four-to-One Multiplexer Truth Table S1 S0 Y 00A 01B 10C 11D A B C D Y S1 S0 FIGURE 1.20 Four-to-one multiplexer. A B C D Din S1 S0 FIGURE 1.21 One-to-four demultiplexer. -Balch.bo...

Ngày tải lên: 22/12/2013, 21:18

... example, A & B & C + A & B & C can be re-expressed using the distributive property as A & B & (C + C ) which we know by identity equals A & B & (1) = A & B Another ... “Analog Interfaces for Digital Systems,” covers the basics of analog-to -digital and digital- to-analog conversion techniques. Many digital systems interact with real-world stimuli in-...

Ngày tải lên: 22/12/2013, 21:18

... Prohibited 1.5 Software Aspects of Digital Design Digital design need not involve any software tools. For example, Figure 1-3 shows the primary tool of the “old school” of digital design a plastic template for ... the designer writes a text-based “program,” and the HDL compiler analyzes Figure 1-3 A logic -design template. Quarter-size logic symbols, copyright 1976 by Micro...

Ngày tải lên: 09/01/2014, 15:50

... in IEEE/ANSI Standard 9 1-1 984, a standard copublished by the Institute of Electrical and 3.2 • Sum-of-Products and Product-of-Sums Forms 67 3.2 Sum-of-Products and Product-of-Sums Forms Product ... IEEE/ANSI Standard 9 1-1 984. This standard is most useful for specifying the symbols for more com- plex digital devices. We will show the basic gates in both distinctive-shape and rectang...

Ngày tải lên: 01/04/2014, 17:47

... Subtraction in 2's complement S E M -1 45.500 -& gt; 0 10000111 01101110100 0- -0 0 +27.625 -& gt; +0 10000111 00011011101 0- -0 0 -1 17.875 0 10000111 10001010001 0- -0 0 The true value ... of the code. One-hot design method: use of the one-hot code for synchronous and asynchronous FSM design. One-hot-plus-zero: one-hot code plus the...

Ngày tải lên: 18/04/2014, 10:55

... animations, and Web pages that move into the realm of 3-D virtual design and 4-D time-based design. But the tools do not make the designs. The designer must nd the solution through knowledge of ... 2003). The tools of design are whatever you have. We use pencils, markers, and paper to create two-dimensional designs on paper. We use cameras, scanners, comput- ers, and digital des...

Ngày tải lên: 05/05/2014, 11:19