Design Examples

Get inspired for your next circuit design project with Circuit Cove's collection of real-world design examples. Covering digital and analog circuits, microcontrollers, and FPGAs, our examples are a great way to improve your skills and take your designs to the next level.

Designing a Synchronous FIFO in Verilog and SystemVerilog

Learn how to design a synchronous FIFO buffer in Verilog and SystemVerilog, an essential component for managing data flow and ensuring efficient data processing in digital systems.

Round-Robin Arbiter Design in Verilog and SystemVerilog

Round-robin arbiter manages multiple requests for a shared resource. It prevents starvation and ensures statistical fairness. Its design utilizes two fixed priority arbiters and mask update logic to promote fairness.

Designing an Arbiter in Verilog and SystemVerilog

Learn how to design an arbiter in Verilog and SystemVerilog. This post covers the implementation of a fixed priority arbiter using always_comb and for loop to select the highest priority requester.

Designing an FIR Filter in Verilog and SystemVerilog

Learn how to design Finite Impulse Response (FIR) filters in Verilog and SystemVerilog. This post covers basic and pipelined filters to improve performance.

Designing Frequency Dividers in Verilog and SystemVerilog

Learn how to design frequency dividers in Verilog and SystemVerilog with examples for dividing by 2, 4, and 3. Implement a divide by 3 frequency divider using a counter and a comparator.

Designing Edge Detectors in Verilog and SystemVerilog

Learn how to design rising and falling edge detectors, as well as a both edge detector in Verilog and SystemVerilog. Achieve precise control over your signals and advanced functionality in digital circuits.

Designing a Register File in Verilog and SystemVerilog

Learn how to design a register file in Verilog and SystemVerilog. Discover how to handle read/write conflicts and build custom circuits for your application.

Designing PWM in Verilog and SystemVerilog

Learn how to design Pulse-Width Modulation (PWM) circuits in Verilog and SystemVerilog with a simplified digital counter and a comparator. Control power delivery to loads with ease.

Designing a Single-Port Memory in Verilog and SystemVerilog

Learn how to design a single-port memory in Verilog and SystemVerilog with a write port and read port. Also, discover how to add byte-enable memory and a register at the read data path.

Designing Finite State Machines in Verilog and SystemVerilog

Learn how to design Finite State Machines (FSMs) in Verilog and SystemVerilog. Design Moore and Mealy machines with reset signal, using enum and case statements.