PCB走线温度、电流计算工具，UltraCAD Design, Inc. is a printed circuit design service bureau in Bellevue, Washington. We specialize in large, complex, dense, high speed, fast-turn projects, especially those found in the video processing industry. Our customer base extends across the United States. Therefore, we work with transmission line effects every day.

PCB设计时，特别是大功率热设计，走线所处的层、铜厚、温升、线宽等都必须考虑，该软件能进行载流能力的自动计算，为设计提供参考

PCB设计时，该软件能进行载流能力的自动计算。