| 摘要 |
A simulation test card to simulate a peripheral card to be inserted into a system to be tested includes a board, an edge connector formed on a bottom side of the board, and a first heating circuit. The first heating circuit includes a number of first switches, a number of first resistors, and a heating element. First terminal of the first switches are connected to a power pin of the edge connector. A first terminal of each first switch is connected to a first terminal of the first heating element through a corresponding first resistor. A second terminal of the first heating element is connected to a ground pin of the edge connector. Each of the switches can be selectively switched to make the first heating circuit generate different heat.
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