摘要
MODASⅡ是基于PDP-11,全汇编的STAND-ALONG数据获取系统。它采用DMA方式,硬件排零。但磁带机系统TM11速度较慢,为此,我们换用了TC13磁带机系统,编写了相应的磁带机驱动程序,使系统的工作效率得到很大提高。
MODAS Ⅱ is based on PDP-l l and all-assembly-language data acquisition system. It usesthe DMA data transfer means and hardware zeroelimination, However, its tape system TM llis slow. We replace it with TC1 3 and rewrite the driver program to improve the efficiency ofthe system greatly.(
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
1994年第4期234-236,241,共4页
Nuclear Electronics & Detection Technology
关键词
数据采集系统
磁带机
重离子实验
TC13 tape coupler MODAS Ⅱ data acquititon system Dead time Driv-er program)