Latest Wireless/RF Articles and Videos

Regarded the father of modern electronics, John Ambrose Flemings created the first vacuum tube while also providing some…

Regarded the father of modern electronics, John Ambrose Flemings created the first vacuum tube while also providing some helpful educational tips now used in engineering education.

How are ground-penetrating radars forging exploration in space exploration, archeology, explosive detection? It turns…

How are ground-penetrating radars forging exploration in space exploration, archeology, explosive detection? It turns out, this technology can be quite versatile.

There are many IoT-enabling wireless protocols, but how many can lay claim to counting cars in smart cities while…

There are many IoT-enabling wireless protocols, but how many can lay claim to counting cars in smart cities while tracking cows in the fields of Australia? Let's talk LoRaWAN.

Smartwatches are increasingly used as medical devices. What's going on at the circuit level for these bio-metric wearables?

Smartwatches are increasingly used as medical devices. What's going on at the circuit level for these bio-metric wearables?

A new connectivity protocol shows promise for IoT designs, rivaling LoRaWAN and NB-IoT.

A new connectivity protocol shows promise for IoT designs, rivaling LoRaWAN and NB-IoT.

COVID-19 has many businesses trying to eliminate card and cash contamination.

COVID-19 has many businesses trying to eliminate card and cash contamination.

The most power-hungry component in RF transmitters, the RF power amplifier, is getting some serious attention from design…

The most power-hungry component in RF transmitters, the RF power amplifier, is getting some serious attention from design engineers.

Ground-penetrating radar helps unearth the splendors of ancient civilizations. But what's beneath the surface of these…

Ground-penetrating radar helps unearth the splendors of ancient civilizations. But what's beneath the surface of these complex electronic devices?

Uncomfortable cuffed armbands for blood pressure monitoring may be a technology of the past with continuous-wave radar systems.

Uncomfortable cuffed armbands for blood pressure monitoring may be a technology of the past with continuous-wave radar systems.

Electronic components employing indium nitride hold out the promise of being able to operate at unprecedentedly high frequencies.

Electronic components employing indium nitride hold out the promise of being able to operate at unprecedentedly high frequencies.

Multimedia chipsets must exhibit a variety of characteristics to be considered for use in designs. Measuring their…

Multimedia chipsets must exhibit a variety of characteristics to be considered for use in designs. Measuring their effectiveness requires a well-designed testing strategy.

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of…

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.

How exactly do error correction codes work and how do they affect the integrity of an MCU? A new ECC-protected Arm…

How exactly do error correction codes work and how do they affect the integrity of an MCU? A new ECC-protected Arm Cortex-M4F MCU from Maxim Integrated serves as a real-world example.

Among the many emerging social distancing technologies, STMicroelectronics has unveiled a reference design that showcases…

Among the many emerging social distancing technologies, STMicroelectronics has unveiled a reference design that showcases the utility of beacon designs.

Using electrolyte glucose-oxidase as a battery source, MIT researchers have configured RFID tags as sensors, which…

Using electrolyte glucose-oxidase as a battery source, MIT researchers have configured RFID tags as sensors, which improves the signal-to-noise ratio and reduces multipath issues.

One of the challenges of the pandemic has been testing delays. A new point-of-care antibody tester aims to change that.

One of the challenges of the pandemic has been testing delays. A new point-of-care antibody tester aims to change that.

Why underwater? The reason is actually quite practical: cooling.

Why underwater? The reason is actually quite practical: cooling.

This article is a general guideline on the main aspects of commercially-available amplifiers.

This article is a general guideline on the main aspects of commercially-available amplifiers.

Like Bluetooth SIG and the Wi-Fi Alliance, the RAIN Alliance is pushing for global adoption of ultra-high frequency (UHF)…

Like Bluetooth SIG and the Wi-Fi Alliance, the RAIN Alliance is pushing for global adoption of ultra-high frequency (UHF) RFID technology.