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发表于 2014-2-17 12:49:59
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UltraCAD's newest PCB Trace Calculator makes a variety of calculations related to PCB traces, including trace current/temperature, fusing current, skin effect impacts, and simple Ohm's Law calculations. This new version incorporates data from the latest IPC standard, IPC-2152 "Standard for Determining Current Carrying Capacity in Printed Board Designs." The four major calculational functions of the calculator are illustrated in the screen shots that follow. |
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