Logo for an Online Course Company "PCB PhD"

This is what "PCB PHD" or "PCB PhD" was looking for in their logo design

I need a simple logo that captures the brand "PCB PhD" (Printed Circuit Board Doctor of Philosophy). I create online courses for engineers looking to design their own printed circuit boards, or PCBs. The logo should be simple without fine detail (no shading, no hatching, etc.) and it should also stand on it's own when converted to black and white (2-color), although a black and white logo is NOT a requirement. Read more