| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To realize a data input device capable of surely reporting event data while holding input data in the event of abnormality or the like. <P>SOLUTION: This data input system comprises an input data output system determining input data in first cycles and holding the output thereof to a host system in the event abnormality of the input data, and an event data output system determining change in input data inputted in second cycles, adding the change time to the input data to form event data, determining input data in the first cycles, and outputting the event data to the host system based on the determination result. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
