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目前与IBM—PC兼容的各档次微机(简称PC机)已经在我国较大范围内全面推广使用。该机除了用作科学计算与企业管理外,还可用于工业控制、数据采集等方面。对于计算机数据采集与控制,计数是一个最基本的功能。在各工业领域里和各测量行业中,虽然大都是数字计算等问题,然而在数据采集方面大多数精密测量仪器还是采用传统的人工读数、人工记录数据等方法,这样不仅作业员的劳动强度大,生产效率低,而且记录往往出错。为了充分利用微机的优势,解决测绘行业及其它行业的数据采集与处理的问题,我们研制了计数专用接口RS。
Currently compatible with IBM-PC grades of microcomputer (referred to as PC) has been widely promoted in our country a wider use. In addition to the aircraft used for scientific computing and business management, but also for industrial control, data acquisition and so on. For computer data acquisition and control, counting is a basic function. Although in most industrial fields and measurement industries most of them are problems of digital calculation, most precision measurement instruments in data collection adopt traditional methods such as manual readings and manual recording of data, so that not only the labor intensity of the workers is large , Inefficient production, and records often go wrong. In order to take full advantage of the advantages of the computer to solve the problem of data collection and processing of the surveying and mapping industry and other industries, we developed a dedicated interface for counting RS.