说明：  北大微电子学系于敦山老师的课件，介绍Verilog HDL、Cadence Verilog仿真器、可综合的Verilog HDL、设计举例、自动布局布线工具、Verilog的词汇约定等内容
(Department of Microelectronics, Peking University in the teacher s courseware mts on Verilog HDL, Cadence Verilog simulator can be integrated Verilog HDL, design, for example, automatic placement and routing tools, Verilog, etc. terms agreed)