EMI and Spread Spectrum Technology
Cypress Semiconductor
By Brijesh A Shah
擴(kuò)頻時(shí)鐘技術(shù)能夠降低電磁干擾(EMI),減少系統(tǒng)元器件成本。本文詳細(xì)討論了EMI及其抑制技術(shù),主要內(nèi)容包括:
. 什么是EMI?系統(tǒng)設(shè)計(jì)時(shí)應(yīng)該注意事項(xiàng) - What is EMI? Why is it a Design Concern?
. 降低EMI的方法及其局限性 - Methods to Reduce EMI – Limitations
. 擴(kuò)頻EMI抑制技術(shù) - “Spread Spectrum” EMI Suppression
. 通過EMI抑制技術(shù)來節(jié)省成本 - Cost Savings with EMI Suppression
. 擴(kuò)頻技術(shù) - Spread Spectrum Technology
. 對(duì)系統(tǒng)性能的影響 - Effects on System Performance
. 在硬盤驅(qū)動(dòng)器中采用擴(kuò)頻技術(shù)(SST)技術(shù) - Using SST in a Hard Disk Drive
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