8、基于initial语句产生普通时钟信号, parameter clk_period = 10; reg clk; initial begin clk = 0; ________________; end

A.always (clk_period/2) clk = ~clk B.forever (clk_period/2) clk = ~clk C.always (clk_period) clk = ~clk D.forever (clk_period) clk = ~clk

时间:2024-03-08 14:42:47

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