https://0Zhen.github.io/tags/%E8%A8%8A%E8%99%9F%E8%99%95%E7%90%86/Recent content in 訊號處理 on 0箴https://0Zhen.github.io/images/icon.pnghttps://0Zhen.github.io/images/icon.pngHugozh-twWed, 24 Sep 2025 02:19:54 +0000https://0Zhen.github.io/posts/sigma-delta-adc/Wed, 24 Sep 2025 02:19:54 +0000https://0Zhen.github.io/posts/sigma-delta-adc/在數位世界與類比世界的橋樑中，ADC（類比數位轉換器）扮演著關鍵角色。而在眾多ADC架構中，Sigma Delta ADC以其獨特的設計理念和卓越的性能表現，成為高精度量測和音訊應用的首選方案。https://0Zhen.github.io/posts/understanding-first-and-second-order-filters-from-physical-systems-to-digital-implementation/Fri, 21 Feb 2025 15:35:37 +0000https://0Zhen.github.io/posts/understanding-first-and-second-order-filters-from-physical-systems-to-digital-implementation/As a firmware engineer, I frequently encounter filtering problems in various applications. Whether it’s smoothing sensor data, implementing…