Related sites:

• analog.com

  Mixed-signal and digital signal processing ICs | Analog Devices

  

• linear.com

  Mixed-signal and digital signal processing ICs | Analog Devices

  

• linear.com.cn

  ADI | 混合信号和数字信号处理IC | 亚德诺半导体

  

• designers-guide.org

  Designer’s Guide Community :: Welcome

  

• spectrum-soft.com

  Spectrum Software - Micro-Cap 12. Analog simulation, mixed mode simulation, and digital simulation software. SPICE and PSpice® compatible circuit simulator.

  

• electronicsproject.org

  Electronics Project – Electronics Project | Circuit Projects| Review and Tricks | Electronics Circuit

  

• simonbramble.co.uk

  Simon Bramble | Analog Circuit Design | LTspice Tutorials