The Digital Circuits/Logic Laboratory has an educational and experimental infrastructure that allows students to learn the fundamental principles of digital electronic systems through hands-on experience. Experiments are conducted in the laboratory on logic gates, combinational circuits, sequential circuits, counters, encoders, decoders, registers, memory elements, and programmable digital systems. Students develop their analysis, design, and debugging skills by applying the digital design methods they learned in theoretical courses to real hardware. The laboratory provides the digital design infrastructure that will form the basis for microprocessor and embedded systems applications.

Experiments that can be performed

• Basic Logic Gates (AND, OR, NOT, NAND, NOR, XOR)
• Applications of Boolean Algebra
• Combinational Circuit Design
• Adder and Subtractor Circuits
• Encoder and Decoder Circuits
• Multiplexer and Demultiplexer Applications
• Flip-Flop Experiments
• Synchronous and Asynchronous Counters
• Numerical System Simulation and Verification

Digital Circuit / Logic Laboratory Infrastructure

1.  Tektronix TBS 1152B-EDU Digital Oscilloscope

• 150 MHz bandwidth
• 2 analog input channels
• Sampling rate of 2 GS/s
• FFT (Fast Fourier Transform) analysis
• Automatic amplitude, frequency, and phase measurements.
• Internal support system for educational purposes.
• A structure suitable for the analysis of analog and digital signals.

2. GW Instek GPS-4303 DC Power Supply

• 4 independent output channels
• 0–30 V / 0–3 A adjustable outputs
• Support for serial and parallel operation.
• Low output noise.
• Overcurrent and short circuit protection
• Designed for reliable power supply to experimental circuits.

3. GW Instek AFG-2225 Function Generator

• 25 MHz output frequency
• Dual channel signal generation
• Sine, square, triangle, and pulse waveforms.
• AM, FM, FSK, and Sweep modes
• Design suitable for filter and frequency response experiments.

4. Fluke 175 True-RMS Digital Multimeter

• True-RMS AC/DC measurement capability
• Measurement of voltage, current, resistance, and frequency.
• Diode and continuity test
• High measurement accuracy.
• Durable design for industrial use.
• CAT III 1000 V / CAT IV 600 V safety class

Through this laboratory, students learn the fundamental building blocks of digital electronic systems through hands-on experience, utilize modern digital design methods, and gain the necessary engineering foundation for developing embedded systems and programmable hardware. The laboratory supports the practical work of courses such as Digital Electronics, Logic Circuits, Microprocessors, and Embedded Systems.