The EMV specifications technology body EMVCo has revised its contactless payment terminal requirements to ensure a consistent payment experience for cards, smartphones and wearables. EMVCo is adding ...

[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics… ...

"IQ demodulation is not something new. But, it's the first time used in Obstetrics and on EFM, after two years of the clinical trial." Said Xicheng, Xie, the Vice President of EDAN.

Analog Devices has introduced what it claims to be the industry's first octal (eight channel) ultrasound receiver with on chip digital I/Q demodulation and decimation filtering.