microprocessor memory造句

• Microprocessor memory interfac
  微处理机记忆器接口
• The extension of the microprocessor memory , the keyboard and display adopt typical circuits . because this system have to expend a lot of memory , i / o are used masterly in order to satisfy the design demand
  单片机系统外围的的存储器扩展、键盘和显示等部分以选取经典电路为主要设计思路，但本系统要扩展海量存储器，所以巧妙的使用和分配了i o口，以满足设计要求。