Designed by Cirket open-source hardware in China, the ESP32-DIV V1 is a handheld wireless pentesting and experimentation tool ...

If you pay for a fast internet plan, but the Wi-Fi still feels slow, the issue may lie with your router rather than the internet provider. In many homes, the internet modem receives the promised speed ...

This library allows you to make the ESP32 act as a NimBLE-Arduino 2.x Keyboard and control what it does. The BleKeyboard interface is almost identical to the Keyboard ...

The ESP32-C6 board continuously reports signal strength values that can be referenced to the wireless situation in the particular room. That helps in discerning wireless failure, interference, or ...

This repo is a clone of https://github.com/huming2207/swd-esp with minimal changes to work as an Arduino library. It's tested with the ESP v3.2.0 and Arduino v2.3.6.

Abstract: The LNA is a critical component of the RF front-end circuit, which amplifies weak signals received by the antenna and provides a low-noise signal to the subsequent stages. This paper ...

Qualcomm has made a range of announcements at CES 2026, and notably introduced the Dragonwing Q‑7790 and Q‑8750 processors ...

At Computex in June 2024, Qualcomm CEO Cristiano Amon claimed that Arm-powered laptops would account for 50 percent of the ...

Abstract: Progress of wide bandgap semiconductor devices has promoted the development of pulsed power switches to miniaturization, high power, and high repetitive frequency. The miniaturization and ...

要实时掌握家中网络设备的状态并不容易。每天都有多个设备保持在线，各自承担不同的功能。当其中某个设备失去响应时，我会打开路由器的Web界面，然后按照故障排查步骤进行检查，尤其是当设备已经离线数小时时。我只想要一个独立的设备，能够监控家庭网络中的所有设备 ...