基于CAN总线的多路电源监控系统设计

his system realizes the communication of the primary controller and the subordinate controller, which gathers data for the real time and sends them to the primary controller on the base of CAN bus. The primary controller is imitated by PC and the application software is programmed with Visual Basic 6.0. This application software can receive the data from the subordinate controller and display them in PC. It will ring the bell for alarm when something abnormal is checked. At the same time it can also send the data to the subordinate controller to realize certain function.