2RD.com]
proc(clk)[52RD.com]
begin[52RD.com]
if rising edge (clk)[52RD.com]
begin[52RD.com]
a<=b;[52RD.com]
c<=a;[52RD.com]
end[52RD.com]
if rst==0[52RD.com]
begin[52RD.com]
a<=0;[52RD.com]
c<=0;[52RD.com]
end[52RD.com]
endif[52RD.com]
endif[52RD.com]
end proc[52RD.com]
大家觉得这样写法有什么好处吗?