在FPGA中是以何种形式实现VHDL的变量类型的?
答:There is no definite answer to this. It depends on how you write your codes. A variable in vhdl may be synthesized into a physical net, or it may not exist at all in the resulting circuit. 文:没有明确的答案. 它取决于所编写的代码. Vhdl中的变量可能同步到物理网络中, 或者根本不可能存在于结果电路中. )