IC Type A-stable multivibrator
Description : This is an astable multivibrator IC type circuit. Feature : Simple circuitry, compact design, +5V supply voltage. Component : 74LS04, 1S1588 diode, LED, capacitor, resistor, 2SC1815 transistor. [piclist.com]
Integration circuit
Description : This is a basic integration circuit. Feature : Simple circuitry, suarewave input signal, compact design, frequency of 50Hz. Component : Resistor, capacitor.[piclist.com]
Differentiation circuit
Description : This is a basic differentiation circuit. Feature : Simple circuitry, squarewave input, frequency of 50Hz, compact design. Component : Resitor, capacitor.[piclist.com]
Simple Amplifier
Description : This is a simple amplifier circuit. Feature : Simple circuitry, easy to build, low frequency, 660mW output, compact design. COmponent : LM386, potentiometer, capacitor, loud speaker.[piclist.com]
Triangular wave oscillator
Description : This is a triangular wave oscillator circuit. Feature : Simple circuitry, 1130 oscillation frequency, Compact design, positive and negative power supply is required. Component : TL082, Resistor, capacitor. [piclist.com]