fundamentals of digital logic design with vhdl brown and vranesic

Tài liệu Logic Design with VHDL doc

Tài liệu Logic Design with VHDL doc

... inverter Added inverter A B C D E F Bubbles cancel Figure 1-8 Conversion of AND- OR Network to NAND Gates (a) AND_ OR network (b) First step in NAND conversion (c) Completed conversion Latch Q DG G D Q Q + 0 ... S 1 and S 2 both have NS S 4 ; in the X=0 column, S 3 & S 4 have NS S 5 , and S 5 & S 6 have NS S 0 ) II. (1,2) (3,4) (5,6) (S 1 & S 2 are NS of S 0 ; S 3 & S 4 are NS of ... FullAdder; architecture Equations of FullAdder is begin Concurrent Assignments Sum <= X xor Y xor Cin after 10 ns; Cout <= (X and Y) or (X and Cin) or (Y and Cin) after 10 ns; end Equations; X Y Cin Cout Sum FULL ADDER ...

Ngày tải lên: 12/12/2013, 09:16

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LabView - Engineering Fundamentals of Digital Electronics

LabView - Engineering Fundamentals of Digital Electronics

... use OR with a mask of 1. To reset a state, use AND with a mask of 0. To invert a state, use XOR with a mask of 1. Table 1-4. Truth Table for AND Gate with One Input as a Mask A Mask A AND B ... pseudo-random sequence of ones and zeros is produced at Serial Out. Many digital circuits need to be tested with all combinations of ones and zeros. A “random” Boolean sequence of ones and zeros ... blocks of digital logic circuitry. These devices function by “opening” or “closing” to admit or reject the passage of a logical signal. From only a handful of basic gate types (AND, OR, XOR, and...

Ngày tải lên: 19/10/2013, 11:15

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Tài liệu Fundamentals of Digital Manufacturing Science pptx

Tài liệu Fundamentals of Digital Manufacturing Science pptx

... new technologies, new ideas and new methods are endless. The concepts of digital library, digital valley, digital home, digital enterprise, digital economy and even digital earth’, which is the ... technology of Numerical Control (NC) or Computer Numerical Control (CNC) and the CNC machine tool. Digital design and digital management have fully developed along with the advancement of CAD and the ... operational control of production equipment, management of product quality, product sales and maintenance and other aspects, and the all -digital analysis, design, operation and management of basic scientific questions,...

Ngày tải lên: 21/02/2014, 22:20

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