There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

High school trigonometry combined with four-quadrant multipliers can be exploited to yield sinusoidal frequency doublers. Nothing non-linear is involved, which means no possibly strident filtering ...

Explore how digital feedback controllers manage motors, pressure, temperature, and more, and learn why ADC and DAC performance are crucial when designing robust embedded systems. How to define the ...

Audio frequency detection is the process of identifying the pitch or dominant frequency of a sound signal. Three common methods used are Fast Fourier Transform (FFT), AutoCorrelation, and ...

Arduino Library for generating DVI output from HSTX enabled SparkFun RP2350 boards. The SparkFun Pico DVI library is used to generating DVI output via the Raspberry Pi RP2350 HSTX capability. Designed ...

How to evaluate a DAC’s analog output. How to avoid effects such as standing waves from disturbing measurements. How to adapt the fundamental frequency-response measurement method for use when digital ...

AC induction motors are widely used in industrial applications due to their reliability and low maintenance needs. Comprised of a stator and rotor, these motors convert electrical energy into ...

CUI Devices’ Audio Group announced the addition of tweeters to its speakers product portfolio. Ideal for high-frequency sound output, the CTW family of tweeters features resonant frequencies from 1300 ...

Abstract: This letter presents a D-band frequency doubler integrated with a power amplifier to achieve high output power and efficiency in 45 nm RFSOI. The proposed frequency doubler generates a ...