[DTSS_Smudge] correctly intuits that if you are interested in an old Heathkit signal generator, you probably already know how to solder. So, in a recent video, he focused on the components he decided ...

Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one ...

Abstract: Typically, synthetic aperture radar (SAR) uses linear frequency modulation (LFM) signal to acquire high-resolution images, requiring spectral windowing to suppress sidelobes while ...

Abstract: While deep learning-based RF perception has received significant attention in recent years, the requirement for massive labeled RF data has hindered its further advancement. Despite existing ...

This document is a specification of the Multiplex PPM format. It is used for RC radio transmitters to represent channel values in a pulse-width modulated form and to transmit it to the receiver. This ...

This repository contains code for an Arduino-based 8-channel PPM (Pulse Position Modulation) receiver, using the nRF24L01 wireless transceiver module. The receiver maps wireless control signals to PPM ...

1 College of Agriculture, Henan University of Science and Technology, Luoyang, China 2 Luoyang Forestry Ecological Construction and Development Center, Luoyang, China The rhizomes were ground into ...