"Yukikaze" means "Snow wind" in Japanese. Yukikaze is a physical output device for the spectrum analyzer. This device gives the computer the means to display a continuous amount. I wrote FFT and easy ...

アジレント・テクノロジーがスペクトラム・アナライザの新製品2シリーズを発表した。一つは，スペクトラム・アナライザの最上位機種で，周波数帯域が最大26.5GHzで,FFTモードで周波数解析する際の帯域幅をオプション・モジュールの追加で140MHzに拡張 ...

Every machine has its own way of communicating with its operator. Some send status emails, some illuminate, but most of them vibrate and make noise. If it hums happily, that’s usually a good sign, but ...

First-person-view (FPV) flying, by adding a camera, video transmitter, and video goggles to the meat on the ground, is one of the best ways to experience remote-controlled flight. For just a few ...

First, you need to prepare the hardware setup according to the scheme and upload the code to ESP32. Then, you need to run the Streamlit app and connect to the ESP32. The app will automatically connect ...

This audio spectrum analyzer utilizes an ARM7 LPC2138 microcontroller to create an FFT algorithm while performing digital signal processing without the use of special DSP processor. This audio ...

Abstract: The estimated accuracy of phase and frequency of all phase FFT spectrum analysis and its correction techniques are high[1-3], for its perfect characteristic of inhibiting the spectrum ...

Many of today's digital oscilloscopes include fast-Fourier-transform (FFT) capability for frequency-domain analysis. This feature is especially valuable for oscilloscope users who have limited or no ...