Ваша последняя версия PCB усилителя 3.1
ver3.1Я хотел заказать печатную плату, но после отправки герберы в JLCPCB мне прислали следующее замечание:
Hi Sir,
Well got your order with many thanks~
Sorry to bother you, but there is one thing that we want to confirm with you before proceeding.
As shown below, it seems that there are some solder mask openings are missed in your file, is that correct?
Your early reply will be highly appreciated, thank you so much!