EDN

Self-oscillating sawtooth generator spans 5 decades of frequencies

A method that employs a single supply voltage rail to produce a buffered signal whose frequency can be varied over a range from 10Hz to 1MHz.
Hackaday

555-Based Square-Wave And Triangle-Wave Function Generator Build For Beginners

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly ...
PC Magazine

I Don't Trust Password Generators, So I Built My Own. Here's How You Can, Too

Remembering passwords is just too hard. Some people “solve” the problem by using easy passwords, things like a pet’s name or partner’s birthday. Others memorize a single, long, complex password and ...
IEEE

High-Frequency Harmonic and Vibration Suppression for PM Machine With Improved Random Number Properties

Abstract: Random switching frequency space vector pulse width modulation (RSF-SVPWM) strategy mitigates high-frequency harmonics and vibrations by randomly varying the switching frequency across a ...
IEEE

A Range-Doppler Domain Approach for Random Frequency-Phase Coded Signal Against Interrupted Sampling Repeater Jamming

Abstract: Interrupted sampling repeater jamming (ISRJ) can severely degrade the detection capability of linear frequency modulation (LFM) radars, due to its fast response and flexible modulation modes ...
GitHub

CH32V203 - reading of ADC VREF gives "random" responses

Hi, not sure, I have correct understanding of Vref. I started with simple program reading VREF value and reading stable voltage on port PA0. Here is final version of my program: vs16 Calibrattion_Val ...
GitHub

Radio-Frequency Integrated Circuits

This is the material for a graduate-level radio-frequency integrated circuit course, held at JKU under course number 336.023 ("VO Integrierte Hochfrequenz-Schaltungstechnik"). Follow this link to ...