microcomputers单片机microcomputern.微型计算机microcomputer language editor微机语言汇编程序microcomputer multiprocessing微电脑多工处理microcomputer execution cycle微机执行周期microcomputer workstation file微机工作站文件microcomputer-oriented BASIC面向微型计算机的BASIC语言microcomputer based instrument微型计算机化仪器microcomputer indirect address微机间接地址microcomputer based photometer微计算机操作光度计microcomputer system debugging微计算机系统调试microcomputer relay simulation微机保护仿真