概述(4/4) VHDL VS Verilog HDL USa- iBM, TlAT&LINTEL. Vhdl: USa-Silicon valley. . Verilog Europe-VHDLi Japan-verilog Korea 70-80%VHDL概述（4/4） „ VHDL vs. Verilog HDL „ USA—IBM,TI,AT&T,INTEL…VHDL; „ USA—Silicon Valley…Verilog; „ Europe—VHDL; „ Japan—Verilog; „ Korea—70-80%VHDL;