IC前端设计工具

（1）代码输入：
语言输入： Summit VisualHDL Summit
Renior Mentor
图形输入： composer Candence
Viewlogic Viewdraw
（2）电路仿真：数字电路仿真
Verilog：
VCS Synopsys
Verilog—XL Candence
modle-sim Mentor
Vhdl：
VSS Synopsys
NC—vhdl Candence
modle-sim Mentor
模拟电路仿真
Hsipce Synopsys
Spectre Simulator ，Pspice Cadence
SmartSpice Silvaco
（3）逻辑综合：
DC Expert Synopsys
BuilderGates Cadence
Blaster RTL Magama
Synplify PRO Synplify

http://www.eefocus.com/images/bbs/smilies/005.gif