2020-04-21 - Rajan Bedi

How satellite technology is fighting COVID-19

Space-based assets, combined with autonomous technologies and geographic information systems, are playing a vital role to contain the highly-contagious coronavirus

2020-04-15 - Asem Elshimi

Make sense of antenna design and matching networks

Understanding antennas is based on empirical knowledge more than formulae and theory.

2020-04-14 - Brian Dipert

Surface Pro upgrade offers more memory plus LTE connectivity

Insufficient memory, coupled with a longstanding desire to be a mobile computing warrior, fuel yet another system upgrade.

2020-03-25 - Philip Pratt

JESD204B standard speeding data interfaces in space applications

The JESD204B chip-to-chip data interface will enable a breakthrough that wideband communications designers need in space applications.

2020-03-16 - Bob Witte

On/off keying gets the communications job done

Electronic communication has changed how the world is connected. The secret lies in keying and digital coding.

2020-03-11 - Lee Goldberg

Re-thinking acoustic wave filters

Could this new approach to monolithic RF filters help pave the way to practical tri-band 5G handsets?

2019-12-27 - Brian Dipert

Teardown: Bluetooth-enhanced LED bulb

See how this Bluetooth LED light bulb compares to the wireless smart LED bulbs we've already dissected.

2019-11-29 - Jessy Cavazos

Conformance and acceptance testing moves 5G to the mainstream

Testing of 5G radios, their physical layer, and their protocols has moved into the mainstream, with base-station, handset, and device…

2019-11-20 - Brian Dipert

Teardown: Wireless network extender adds differentiating features

The developers of devices based on mature technologies are quite creative at finding ways to continue to innovate and differentiate…

2019-10-09 - Mike Hertz & David Maliniak

Debug CAN/CAN FD buses with an oscilloscope

The CAN and CAN FD buses let automotive systems communicate. Many of today's oscilloscopes have decoding capabilities to help you…