Eric_Sun_的博客

1. Overview of HDLs    HDL is hardware description language is means that it is a language to describe hardware. HDLs have two main styles: Verilog and VHDL.  Verilog: is C-based and VHDL is Ada b

Verilog 运算1.     Arithmetic Operators(算术运算)： + - * / %Attention: 5%2=1; 5%-2=1; -5%2=-1; -5%-2=-1; (只与前面的数符号有关)2.     Bitwise Operators（位运算符）： ~（invert）,  &（AND）,  | (OR) , ^ (Exclusive OR)，，~^