摘要
该文经过研究和大量的试验利用三极管的非工作区实现了特模拟量直接输入计算机的信息传输方法。该方法将传感器所采集的信息无需进行模数转换，即可直接将模拟量输入到计算机中。该研究的实现不仅降低了信息传输的成本，而且还实现了远距离传输产提高了信息传输速度。它在工控等领域具有广泛的用途。
By research and large numbers of experiments,it has become a truth that analog qUantum is direcdy inbo duced in computer using the non-workaround of audion.The method can direcily import analog quantum in computer dispense with A/D conversion about informahon collected by sensor.The researeh not only reduces the cost of informa tion transmission,but also implements long-distance transmission,and enhances the speed of information transdrission.It has extensive purposes in engineering conbol etc.
出处
《计算机工程与应用》
CSCD
北大核心
2000年第7期41-43,共3页
Computer Engineering and Applications
关键词
模拟量
并行口
信息传输
计算机
analog quantum, information transmission,game port
