High input impedance and a wide input range are twohighly desirable features in a precision analog-to-digitalconverter, and the LTC®2449 delta-sigma ADC has both.With just a few external components, the LTC2449 formsan exceptional measurement system with very high inputimpedance and an input range that extends 300mV beyondthe supply rails.
電路分析基礎電路分析基礎Fundamentals of Electric CircuitsFundamentals of Electric Circuits多媒體教學課件多媒體教學課件北京理工大學北京理工大學Beijing Institute of TechnologyBeijing Institute of Technology
目錄•第一章集總電路中電壓、電流的約束關系•第二章運用獨立電流、電壓變量的分析方法•第四章分解法及單口網絡•第三章疊加方法與網絡函數•第六章電容元件和電感元件•第七章一階電路•第八章二階電路•第十章正弦穩態功率和能量三相電路•第九章阻抗與導納•第十一章電路的頻率響應•第十二章耦合電感和理想變壓器