[{"title":"( 120 个子文件 874KB ) FPGA控制蜂鸣器奏乐","children":[{"title":"buzzer.flow.rpt <span style='color:#111;'> 7.33KB </span>","children":null,"spread":false},{"title":"p_clk_div.bsf <span style='color:#111;'> 1.96KB </span>","children":null,"spread":false},{"title":"buzzer.asm.rpt <span style='color:#111;'> 7.99KB </span>","children":null,"spread":false},{"title":"buzzer1.v.bak <span style='color:#111;'> 4.58KB </span>","children":null,"spread":false},{"title":"buzzer.cdf <span style='color:#111;'> 352B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]