功率半导体热设计是实现IGBT、碳化硅SiC高功率密度的基础，只有掌握功率半导体的热设计基础知识，才能完成精确热设计，提高 功率器件 的利用率，降低系统成本，并保证系统的可靠性。 随着功率半导体芯片损耗降低，最高工作结温提升，器件的功率密度越来越高，也就是说，相同的器件封装可以采用更大电流规格的芯片，使输出电流更大，但同时实际的损耗和发热量也会明显增大。

PCB antennas? “What low-cost solutions does our Antenna Board #referencedesign contain?” said Texas Instruments (TI) recently via Twitter. This older reference design contains some ...

and “pack and move” positions all selected footprints into proximity to simplify placing them as neighbors within the board layout. The KiCad PCB Editor also adds support for the use of fonts ...

本文引用地址： 因此，合理高效的PCB Layout是芯片电路设计调试成功中至关重要的一步。本次我们就来简单讲一讲PCB Layout的设计要点。 PCB Layout设计 ...

The move will facilitate continued global adoption of PrintStator CAD and premium performance, axial flux, printed circuit board stator machines. NEEDHAM, MA / ACCESS Newswire / January 22, 2025 / US ...

ECM President and CEO Brian Casey discusses how PCB PrintStator software can reduce design cycle time on axial flux motors.

Nvidia completely redesigns PCB of GeForce RTX 5090 Foundry Edition graphics card as its power consumption nears 600W.

OKI Circuit Technology has announced a new printed circuit board (PCB) design that can boost component heat dissipation by up to 55x. The Japanese firm has been developing and manufacturing PCBs ...

High turnover high technology society means that printed circuit boards using advanced radio frequency (RF) is now mandatory.

Nvidia completely redesigns PCB of GeForce RTX 5090 Foundry Edition graphics card as its power consumption nears 600W.