Frequency estimation is a critical aspect of modern signal processing, underpinning advances in communications, radar, biomedical imaging and many other fields. At its core, this discipline seeks to ...

The FPL1044 supports measurements from as low as 10 Hz using DC coupling, enabling analysis across a wide frequency span in a single instrument. This is useful for tasks that involve both ...

A new four-channel vector signal generator claims to serve wideband frequency designs in real-time for demanding wireless applications in 5G, 6G research, satellite communications, and radars. It ...

I designed the circuit in Figure 1 as a part of a data transmission system that has a carrier frequency of 400 kHz using on-off keying (OOK) modulation. I needed to detect the presence of the carrier ...

Researchers developed a method to enable quantum sensors to detect any arbitrary frequency, with no loss of their ability to measure nanometer-scale features. Quantum sensors detect the most minute ...

How to implement a frequency multiplier. How to create circuit designs in the GreenPAK Designer software. This article describes how to implement a frequency multiplier using a GreenPAK programmable ...

Radio telescopes let you study the universe by collecting faint radio waves from distant objects. To see extremely small ...

Why are more precision applications adopting CTSD ADCs? How do CTSD ADCs simplify the signal chain? Steps for choosing and interfacing with the right ADC. CTSD vs. DTSD technology. 2. A compact size ...