| 摘要 |
<P>PROBLEM TO BE SOLVED: To monitor an electric current in a device. <P>SOLUTION: A circuit protection system includes a logic unit 108, a current sensing device 102 having a first node 10 and a second node 20, a current sensing circuit 120 connected to the first node 10 and the second node 20, and operative to output a voltage indicating a current sensed by the current sensing device 102 to the logic unit 108, and a connection verification portion connected to the first node 10, the second node 20, and the logic unit 108, and operative to induce a current through the current sensing device 102. <P>COPYRIGHT: (C)2012,JPO&INPIT |
