VHDL或Verilog，system verilog这三种语言的区别与联系，各自优势。这是一个初学者最常见的问题。其实这三种语言的差别并不大，他们的描述能力也是类似的。掌握其中一种语言以后，可以通过短期的学习，较快的学会另一种语言，掌握了verilog HDL学System Verilog则更 ...

当前最流行的硬件设计语言有两种，即 VHDL 与 Verilog HDL，两者各有优劣，也各有相当多的拥护者。 VHDL 语言由美国军方所推出，最早通过国际电机工程师学会（IEEE）的标准，在北美及欧洲应用非常普遍。 而 Verilog HDL 语言则由 Gateway 公司提出，这家公司辗转被 ...

The guys over at hackshed have been busy. [Carl] is making programmable logic design easy with an 8 part CPLD tutorial. (March 2018: Link dead. Try the Wayback Machine.) Programmable logic devices are ...

The data objects in VHDL and Verilog form expression operands. Knowing the operand differences between the two HDLs helps you write more efficient chip-design code. Expressions consist of operators ...

FPGAs aren’t really programmed, they are configured. Most designers use Verilog or VHDL to describe the desired circuit configuration. Developers typically simulate these configurations before ...

Designers of electronic hardware describe the behavior and structure of system and circuit designs using hardware description languages (HDLs)—specialized programming languages commonly known as VHDL, ...