555. IC. A pulse generator is a circuit that continually switches on and off, like a flashing light. This is useful when your ... advertising displays - to flash lights; ac indicator lights on a car; and ac timers that a#39;beepa#39; on and off at the end of a timedanbsp;...
|Title||:||Design and Technology-Design for Life Upper Secondary|
|Publisher||:||Pearson Education South Asia - 2010|