3.生产工艺 PCB打板涉及多个复杂的制造步骤，包括开料、钻孔、电镀、蚀刻、AOI、阻焊、字符、表面处理、AVI检测、外形、测试等。这里介绍几个常见的生产工序： 开料：开料工序是利用自动开料机将大尺寸的覆铜板切割成符合生产需求的特定规格基材（Panel ...

Last time, we talked about single-PCB-design panels, all the cool aspects of it, including some cost savings and handling convenience. Naturally, you might wonder, and many did – can you put ...

Most of us are familiar with the concept of producing PCBs in a panel, and snapping them apart afterwards. V-grooves that go most of the way through a PCB are one way to go about this, but a line ...

The Pakistan Cricket Board (PCB) has announced a revamp of the National Selection Committee, hours after national team's ...

Young Pakistani fast bowler Ihsanullah blames PCB, stating that he was not taken care of properly after his injury.

the PCB announced the induction of Aleem Dar, Aaqib Javed, and Azhar Ali in the selection panel that, by then, comprised captains and head coaches of the Pakistan sides as well as Asad Shafiq ...

The Pakistan Cricket Board has confirmed a panel of five commentators and one presenter for the Pakistan versus Bangladesh Test series taking place in Rawalpindi and Karachi. According to the details, ...

NEW DELHI: The Pakistan Cricket Board (PCB) has announced a new National Selection Committee after the national team's loss ...

The Pakistan Cricket Board mentioned that Javed will assume the role of head coach, while the search for a permanent ...