Verilog Programming part 16 docx

... by an interrupt ($stop).  Verilog is a concurrent programming language unlike the C programming language, which is sequential in nature. Activity flows in Verilog run in parallel rather ... grouping is not necessary. This is similar to the begin-end blocks in Pascal programming language or the { } grouping in the C programming language. Example 7-1 illustrates the use of...

Ngày tải lên: 01/07/2014, 21:20

... now relate these hierarchical modeling concepts to Verilog. Verilog provides the concept of a module. A module is the basic building block in Verilog. A module can be an element or a collection ... checking, and coverage. However, these languages do not replace Verilog HDL. They simply boost the productivity of the verification p rocess. Verilog HDL is still needed to describe the...

Ngày tải lên: 01/07/2014, 21:20

... assign out = i1 & i2; // Continuous assign for vector nets. addr is a 16- bit vector net // addr1 and addr2 are 16- bit vector registers. assign addr[15:0] = addr1_bits[15:0] ^ addr2_bits[15:0]; ... Continuous Assignment Instead of declaring a net and then writing a continuous assignment on the net, Verilog provides a shortcut by which a continuous assignment can be placed on a...

Ngày tải lên: 01/07/2014, 21:20

Ngày tải lên: 14/12/2013, 14:15

... Web-Portal trên nền NukeViet http://mangvn.org Hỗ trợ trực tuyến: http://lavieportal.com Trang 116 Chờ trong giây lát, nếu quá nhập file vào CSDL thành công bạn sẽ nhận được thông báo: “Your

Ngày tải lên: 14/12/2013, 14:15

Ngày tải lên: 15/12/2013, 02:15

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Ngày tải lên: 24/12/2013, 10:17

... would consider design constraints such as timing, area, testability, and power. The designer would partition the design into high-level blocks, draw them on a piece of paper or a computer terminal, ... description on a screen or a piece of paper, designers describe the high-level design in terms of HDLs. Verilog HDL has become one of the popular HDLs for the writing of high-level descri...

Ngày tải lên: 24/12/2013, 11:17

Ngày tải lên: 24/12/2013, 13:16