User:Mahmodarabi/Books/beginning in timer IC 555

IC 555

 * Electronics
 * Resistor
 * Capacitor
 * Amplifier
 * Hertz
 * Transistor
 * Frequency
 * Bandwidth (signal processing)
 * Integrated circuit
 * RC circuit
 * Time constant
 * Timer
 * 555 (number)
 * 555 timer IC
 * Monostable
 * Relaxation oscillator
 * Multivibrator