高速通道pcb 的相关内容

文章 2024-09-02 来自：开发者社区

DC-DC产品设计PCB注意事项

DC-DC的电路比LDO会复杂很多，噪声也更大，布局和layout要求更高，layout的好坏直接影响DC-DC的性能，所以了解DC-DC的layout至关重要。一、Bad Layout EMI，DC-DC的SW管脚上面会有较高的dv/dt，比较高的dv/dt会引起比较大的EMI干扰；地线噪声，地走线不好，会在地线上面会产生比较大的开关噪声，而这些噪声会影响到其它部...

文章 2024-07-18 来自：开发者社区

BOSHIDA DC电源模块的PCB设计和布局指南

BOSHIDA DC电源模块的 PCB设计和布局指南 DC电源模块的PCB设计和布局是一个关键的步骤，它直接影响到电源的性能和稳定性。下面是一些DC电源模块的PCB设计和布局的指南：选择合适的PCB尺寸和层数：根据电源模块的尺寸和功能需求，选择合适的PCB尺寸和层数。注意保持足够的空间来布置元件和散热器。地平面：在PCB的底层布置一个连续的地平面。这可以提供良好的地引线，减少电源...

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更新时间 2024-09-03 08:42:38

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