Analog electronics are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The basic electronic components of analog circuits are Passive (Resistors, Capacitors, Inductors) and active (Op-amps). An Analog signal is a continuous signal which represents physical measurements. Digital signals are discrete-time signals generated by digital modulation. Example Human voice in the air, analog electronic devices. Computers, CDs, DVDs, and other digital electronic devices. Hybrid electronics cover both analog and digital circuits. A hybrid electronic lab explores the design, construction/building, and debugging of analog electronic and digital electronic circuits.
- To study, design, and realize combinational circuits such as arithmetic circuits, code converters
- To study, design, and realize sequential circuits such as flip flops, shift registers
- To analyze multiplexers, demultiplexers, encoders, and decodes and their usage in a practical situation.
- To study interface devices such as ADC, and DAC, their specification parameters, and applications
- To design and realize a square wave generator.