用兩顆NOR閘，揪出感測器的謊言：差分電容介面新思路
EDN 發表一款由 SR 閘鎖與 RC 網路構成的差分電容感測器介面電路，成本極低，經韌體二階多項式校正後非線性誤差僅 ±0.1%，適合大量生產的消費電子與工業感測應用。
EDN 發表一款由 SR 閘鎖與 RC 網路構成的差分電容感測器介面電路，成本極低，經韌體二階多項式校正後非線性誤差僅 ±0.1%，適合大量生產的消費電子與工業感測應用。
Digital chips have cryptographic IDs. Passive components mostly don’t. As gray market counterfeits proliferate, critical infrastructure is being exposed to supply chain risks it can’t even…
750 kilowatts through a cable the size of your arm. Liquid cooling running at the same time as your battery’s internal BMS. The power electronics behind nine-minute EV charging is a thermal and …
Metal-Oxide-Metal vs. Metal-Insulator-Metal vs. MOS: The capacitor inside your chip isn’t just a charge bucket. Getting the wrong type can sabotage your analog front-end in ways that only show u…
KYOCERA AVX’s new FFLK traction-grade capacitors pack 100,000-hour lifetimes, controlled self-healing dielectrics, and 3,800VDC ratings into cylindrical packages small enough to fit where tradit…
FFLK 系列电容以 100,000 小時額定壽命、受控自修復介電質、以及 3,800VDC 的高電壓規格，為軌道交通與工業馬達控制帶來一個過去不存在的選擇。