点击👆一点电子👇关注我，右上角“...”设为 ★星标★，技术干货第一时间送达！ PCB的制作非常复杂，以四层印制板为例，其制作过程主要包括了PCB布局、芯板的制作、内层PCB布局转移、芯板打孔与检查、层压、钻孔、孔壁的铜化学沉淀、外层PCB布局转移和 ...

I was looking over the week’s posts on Hackaday – it’s part of my job after all – and this gem caught my eye: a post about ...

For the last five months, I’ve been writing a series of posts describing how to build a PCB in every piece of software out there. Every post in this series takes a reference schematic and board, and ...

今天主要给大家简单介绍一下：PCB 金手指。 一、什么是PCB金手指？ PCB 金手指是在 PCB 连接边缘看到的镀金柱。金手指的目的是将辅助PCB连接到计算机的主板。PCB金手指还用于通过数字信号进行通信的各种其他设备，例如消费类智能手机和智能手表。由于合金 ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

材料的燃烧性,又称阻燃性,自熄性耐燃性,难燃性,耐火性,可燃性等燃烧性是评定材料具有何种耐抗燃烧的能力。燃性材料样品 ...