Having spent years on and off trying to make a pcb using a cnc machine without breaking tool after tool, there was a minor ...

IT之家 9 月 21 日消息，华为昨天有两款平板电脑新品通过了 3C 认证，型号为 BTKR-W00、BJS5-W00，附赠 HW-100400C04 充电器，支持 40W 快充。 IT之家注意到，目前华为官网在售的 MatePad 11.5"S ...

Razer's latest keyboard has plenty of unexpected perks. Its low-latency wireless connectivity makes the BlackWidow V4 Pro 75% ...

在高温工作环境下，PCB材料的热膨胀系数不同于铜的膨胀系数，可能导致过孔附近的铜箔断裂。为了避免这种情况，设计师可以选择热膨胀系数更匹配的材料或通过多层结构分散热应力。 过孔（Via）和元件孔（Pad）有何区别？ 在PCB中，孔径分为过孔（Via ...

Chaos ensued during a CPL match as an LBW decision involving Imad Wasim led to controversy and a lengthy 12-minute delay.

"If I speak, I'll get into trouble. So I better stay quiet on that," TKR captain Pollard said of the incident | ESPN.in ...

The new color choice is traffic white (RAL 9016) for the main case with traffic gray A (RAL 7042) bezels. It Source: METCASE complements the existing standard options of either light gray (RAL 7035) ...

《PADS快问快答》系列教程的软件版本基本是基于PADS9.5，如果是新版本特有的功能会在文章开头注明！本教程都是日常工作中遇到问题的总结，包括错误处理，软件小技巧等，是实用系列帮助手册，惠存！ 工作中我们在Layout的时候经常会把一个元器件 ...

With a billion customization combinations, the GMMK 3 and GMMK 3 Pro gaming keyboards have near-endless upgrade options, and ...

The ACS71240 is designed to replace shunt resistors in applications that require small size.

This user-friendly DFM solution allows fabrication analysis to be performed effortlessly through the cloud-based Valor DFM engine. By conducting early and frequent manufacturability tests, you can ...