Elektor April 2008

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	45 Elektor Credits

Table of Contents Elektor April 2008

• Mailbox April 2008
  
• Elektor Internet Radio (EIR)
  Listening to radio programmes with the latest ICs
• paX: a power amplifier with error correction, Part 1
  EC and the Output Stage
• DigiButler (1)
  A Coldfire 32-bit home automation server
• ATM18 AVR Board
  Small but perfectly formed
• Free, Open, Licentious…
  ...the liberties of the Open Innovation
• Designing Capacitive Sensing Interfaces for Home Appliances
  The end of the switch as we know it?
• Frequency Response Sweep Oscillator
  50 Hz - 100 kHz range using the Parallax SX28 micro
• Keyboard goes Game Controller
  Build your own Custom Input Device
• µC goes analog
  Cypress PSoC development kit
• Energy Conscious Computing
  Advanced Power Management
• Lucky Dip
  Design it yourself or copy from the Internet?
• My microcontroller doesn't go…
  Labtalk
• Automatic Aquarium Feeder
  Design Tip
• Ultra-responsive peak detector
  Design Tip
• Hexadoku April 2008
  Puzzle with an electronics touch
• Formant synthesizer (1977)
  Retronics