以为十进制可逆计数器,用verilog,一下代码哪里错了?答:自己检查语法错误。module EXP_7(input wire sload,input wire [3:0]data,input wire updown,input wire aclr,input wire clock,input wire cnt_en,output wire [3:0]q,output wire cout);reg [3:0]cnt_reg,cnt_next;always@(posedge clock,negedge aclk)if(!aclk)cnt_reg<=4'...