Fundamental to all wireless communications is modulation, the process of impressing the data to be transmitted on the radio carrier. Most wireless transmissions today are digital, and with the limited ...

TV Tech is part of Future US Inc, an international media group and leading digital publisher. Visit our corporate site.

In artificial intelligence (AI) and high-performance computing (HPC) data centers, copper cables have long been the primary choice for data transmission. However, fiber optic technology is gradually ...

We’ve done quite a bit with Google Sheets and signal processing: we’ve generated signals, created filters, and computed quadrature signals. We can pull all that together into an educational model for ...

This article discusses the various control mechanisms for MEMS Coriolis Vibratory Gyroscopes (CVG), and how they can be applied with the commercial off-the-shelf HF2LI Lock-in Amplifier. A MEMS ...

According to Securities Star news, data from the Tianyancha APP indicates that Dash Smart Technology (002421) has recently obtained authorization for an invention patent titled 'A Secure Communication ...

Research Academics & Mentoring Pathways (RAMP) 2023 was an outstanding success. For the first time, we had more high school students (ten) than new first-year engineering students (nine). All students ...

A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and voltage ...

Most often ultrasonic transducers are used for distance measurements, and in the DIY world, usually as a way for robots to detect obstacles. But for a weekend project, [Vinod.S] took the ultrasonic ...

The DB3000 FM Modulation Analyzer is a fully DSP-based digital FM demodulator and modulation analyzer. The RF (IF) and MPX signal is digitized as soon as it enters the device, and all signal ...