Demystifying over-the-air (OTA) testing
Future technologies and standards as 5G New Radio will make over-the-air (OTA) testing mandatory. Integrated antennas are becoming more common with each development cycle such…
Tech-Paper
Quad Channel Analog Input Circuit with Open Wire Detection and HART Compatibility for PLC/DCS Applications
This application note provides a complete system suitable for programmable logic controllers (PLCs) and distributed control system (DCS) applications. These applications require multiple voltage inputs…
Optimized Sigma-Delta Modulated Current Measurement for Motor Control (Part 2)
The synchronization schemes for motor control applications can be difficult to configure the system properly. In this document, a new sinc filter structure optimized for…
TestOps – The Next Level in Electronic Test
How can you speed overall product development, improve your team’s efficiency, and accelerate time-to-market? Adopt a TestOps approach. Just like software developers did with DevOps,…
Isolated Motor Control Feedback Using the ADSP-CM402F/ADSP-CM403F/ ADSP-CM407F/ADSP-CM408F Sinc Filters and the AD7403 (AN-1265 Application Note)
The sinc filter generates a high-fidelity feedback signal for the motor control algorithm, and it provides rapid detection of overload currents in the case of…
Embedded Security is on the Move in IoT
The growing need for security for connected devices extends from cyber security down to the hardware level—this is where embedded security provides a key link…
Rohde & Schwarz oscilloscopes Educational Note – Register to download
The educational note covers the theory and practice oscilloscopes based on concrete measurement examples that address authentic everyday tasks.The theoretical part begins with an explanation…
Supercharging Beacons with Bluetooth 5
Bluetooth Low Energy (BLE) beacons have been deployed in the market for several years and have become a leading technology choice for proximity-aware applications. Recent…
Six Hidden Costs in a 99 Cent Wireless SoC
Considerations when choosing between a wireless module and a wireless SoC So, you want to save money by using a low-cost system-on-a-chip (SoC)? If you’re…
Power saving methods for LTE-M and NB-IoT
Learn more about: LTE-M and NB-IoT require long battery lifetime to ensure IoT services and minimize maintenance costs in the future. This technical white paper…