[{"title":"( 3 个子文件 22KB ) 硬件课程设计 硬件课设 微机原理课设 使用8255 8086设计 乒乓球游戏机","children":[{"title":"8255模拟乒乓球","children":[{"title":"main.asm <span style='color:#111;'> 2.29KB </span>","children":null,"spread":false},{"title":"main.exe <span style='color:#111;'> 2.61KB </span>","children":null,"spread":false},{"title":"仿真电路.DSN <span style='color:#111;'> 155.66KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]