It depends. For high-speed logic or RF circuits, a ground plane is necessary. For others, ground or power plane is not required.
You should, however,
Read More: Signal and Power Integrity Fundamentals on High-Speed PCB
#PCB Design
Bringing your electronic ideas to life begins with PCB drawing, which is the process of…
Printed Circuit Board design is one of the most significant processes in electronics production. Deciding…
The electronic devices we use are constantly changing and upgrading. They are getting smaller and more functional,…
PCB assembly is a highly complicated process, in which accuracy is always of the essence. Even…
It is important to ensure that a PCB design is reliable because any design mistake,…
While designing the circuit board, a high level of concentration is given towards PCB signal…