这是我的VHDL格式的电子密码锁源程序，请站长审核啊-This is my VHDL source code format of the electronic lock, please review ah owners

Xilinx提供的CAM文档，包含设计小规模的CAM的Verilog源代码，以及相应的说明文档。xapp201为综述性文档。-Xilinx provides the CAM documentation, including design of small-scale CAM, Verilog source code, and the corresponding documentation. xapp201 review of the document.