NextPCB website has been running more than 15 days.To celebrate NextPCB new website, trail your first PCB order on NextPCB website for $0. So what kind of PCB order will be free?
Automatic Speed Controller for Electric Bike using Arduino and Gyroscope mpu6050-In my previous tutorials, I explained how to convert an old bicycle into a Hybrid electric bike. In part1 of the Hybrid electric bike, I explained all the basics, including the wheel Hub selection, Motor installation, and basic testing.
Printed circuit manufacturers want to use good dry film to ensure the quality of printed boards, stable production and improve efficiency. In recent years, with the rapid development of the electronics industry, the precision density of printed boards has been continuously improved. In order to meet the needs of printed board production, new dry film products have been introduced, and the performance and quality have been greatly improved and improved.
PCB light painting process is a very important part of PCB in the circuit transfer process. Any errors that occur in this link may bring serious problems to the subsequent process, so each step inside must be strictly controlled.