PCB prototypes can be used to test the design and validate its performance before full-scale production. By testing the prototype, designers can identify any design flaws or issues that need to be corrected. This can help ensure that the final PCB meets the required specifications and performs as intended.
It allows designers to physically inspect the board and identify any issues with the layout, components, or connections. This can help catch errors that may not be apparent on a computer screen or in a schematic. PCB prototypes enable iterative design. This method allows designers to make changes to the design and test the updated prototype. The goal is to achieve the desired performance and accuracy. This can save time and money compared to making changes during full-scale production.