Friday, November 9, 2007

Morse Code Practice Oscillator

This simple code practice oscillator project for beginners to Continuous Wave Morse Code uses a 555 timer to generate a dit or dah sound when the key is pressed.

Good Link
More circuit by IC 555
More about Oscillator Generator
More about Squarewave Oscillator circuit



Read link : http://www.electronics-project-design.com/CodePracticeOscillator.html

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