在现代电子设备中，印刷电路板（PCB）是核心组成部分，它承载着各种电子元器件并将它们通过电气信号连接在一起。随着电子设备的日益复杂，PCB的设计也变得更加精细和复杂。而在PCB的设计中，过孔（via）是不可或缺的元素，它在不同层之间传输信号和电源。

Like other PCB motors it produces very little torque, roughly 2% of a typical NEMA17 stepper motor. Even so, the engineering behind this project remains impressive. Continue reading “High ...

PCB的价格是很多采购者一直很困惑的事情，很多人在下单的时候会疑惑这些价格是怎么算出来的，下面我们一起谈论下PCB价格组成的一些因素。 PCB的价格是很多采购者一直很困惑的事情，很多人在下单的时候会疑惑这些价格是怎么算出来的，下面我们一起谈论下 ...

Every once in a while, I come across a new app whose design, feature set, or combination of the two redefines my expectations for a particular category of software. The new Arc Search app for iPhone, ...

V-grooves that go most of the way through a PCB are one way to go about this, but a line of perforations along which to snap a tab is another. But what’s the best size and spacing of holes to use?

HDMI ARC is a feature within the HDMI 1.4 spec that allows your TV to send signals to your audio devices. It opens up bidirectionality on the port and your TV and lets you use one cable to connect ...

New York-based The Browser Company hopes to change that with the launch of Arc. So far, challengers such as Brave, Firefox, and Tor Browser have focused primarily on privacy issues, as Google ...

This evening will start dry and largely clear. Tonight, cloud will gradually spread from the south and west, with just the outside chance of some drizzle. A chilly start but turning milder later ...

Arc creator The Browser Company has officially started a bug bounty program to keep its growing Chromium-based browser’s security in check. The company is also launching a new security bulletin ...

The long-awaited Sonos Arc Ultra is one of the worst-kept secrets in tech, so here's what you need to know When you purchase through links on our site, we may earn an affiliate commission.

A chord separates the circumference of a circle into two sections - the major arc and the minor arc. It also separates the area into two segments - the major segment and the minor segment.

Judge Lori Will ordered the stake to be converted at a ratio of 1.4911, which fell between the 1.8178 ratio sought by ARC and ...