摘要
提出了在ＷＩＮＤＯＷＳ环境下利用汇编语言直接对硬件端口进行实时访问的一种方法，利用该方法创建的动态连接库（ＤＬＬ）可以被多种高级语言调用，有效地解决了在ＶｉｓｕａｌＢａｓｉｃ等开发环境下不能控制硬件的问题。
Taking advantage of assembling language and SDK under WINDOWS interface anew approach is proposed to directly access hardware port on real time. Based on this method,the dynamic link library which can be called by several high - level language is founded toefficaciously solve the hardware control problem under VB environment.
出处
《上海理工大学学报》
CAS
1998年第4期356-358,共3页
Journal of University of Shanghai For Science and Technology
关键词
汇编语言
动态连接库
端口
数据采集
颗粒测量
assembly language
dynamic link library
port
data acquire
particle size measurement
