And connects the serial port to its bottom layer I/ O node and connects Internet directly via its top layer. The authorized user is allowed to access this system from any location by using Internet Explorer and implement supervisory of low layer equipment. 利用其串口与底层I/O节点相连,上层则直接联入Internet,允许授权的用户在Internet任意一点应用浏览器访问该系统并实现对下层设备的监控。
Tunable Serial Encoder/ Decoder for Optical Code Division Multiple Access Communication System 可调串行光码分多址编码器/解码器
The background hazardous waste management database of the system is built by Access, the map database is built by a serial of Autodesk map software, adopting the raster-to-vector method to get the digital map of Qingdao. 系统后台的危险废物管理数据库使用Access建立,地图数据库使用Autodesk系列制图软件,采用地图扫描矢量化方法对青岛市地图进行数字化建立。
The application system presented can be used for serial development of gears, establishment of standardized components, modification design of gears, realization of automatic access of processing information of CAM system and automatic generation of digital control codes. 标准件库的建立及齿轮的变形设计,实现了CAM系统工艺信息的自动化获取和数控代码的自动生成。