[Steven Merrifield] built his own Scalar Network Analyzer and it’s a beauty! [Steve]’s SNA has a digital pinout matching a Raspberry Pi, but any GPIO could be used to operate the device and ...

Frequensee is a command line interface (cli) tool used to create animations with FFMPEG based on audio frequencies by utilizing the Fast Fourier Transform (fft) of the audio data.

At a time when online hate speech and misinformation are on the rise, one of the missions of the UN education and culture agency UNESCO, has been to propose pathways for more effective social media ...

New year, new hi-fi. If you're looking for a great amplifier, buying a new streamer or upgrading your speakers, you'll want not just the best quality kit but the best deals on those audio products as ...

This monitor’s built-in speakers are pretty darn amazing, and we reckon most people who use it for gaming will end up just sticking to the native audio, rather than buying additional speakers or ...

很多研究 ChatGPT 的人，在使用后不久就会开始捣鼓 ChatGPT API。它是 OpenAI 提供的开放程序接口，让开发者可以把业界最先进的大模型引入到自己的产品中，构建聊天机器人、虚拟助手等等。近一年来，依靠这套工具打造的热门 App ...

The average person spends $1,200 yearly on tech upgrades, but you can make your current devices perform like new with these ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Testing the best MP3 players is no trivial matter. Most of these palm-held players are ...

Large mirrors can reflect and scatter Wi-Fi signals, creating dead zones nearby. If your router is facing a mirror, you may ...

After hours: January 13 at 5:05:00 PM EST Loading Chart for HAE ...

After hours: January 13 at 6:08:00 PM EST Loading Chart for MTD ...

Waveshare has recently launched DDSM Driver HAT (B), a compact Raspberry Pi DDSM (Direct Drive Servo Motor) motor driver designed specifically to drive the DDSM400 hub motors. This board is built ...