Atop Two Hawaiian Mountains, NIST Proves Ultra-Precise Timing Solution
NIST recently developed a laser frequency comb technique that could realize synchronized clocks across the planet with femtosecond accuracy.
Design of an Unweighted Audio Filter with Flat Frequency Response
This article presents the design of an unweighted (Z-weighted) audio filter with a flat frequency response from 20 Hz to 20 kHz for the measurement of audio noise.
Three T&M Tools Speed Verification for Data-heavy Applications
Some of the biggest names in testing equipment have released new tools to accelerate verification for communication chips, PCIe cables, wide bandgap devices, and more.
ATT and GATT—How Bluetooth LE Devices Store Data
Learn how ATT and GATT protocols help Bluetooth LE devices store and manage data, making it easier for connected devices to work together seamlessly.
IEEE Certifies Li-Fi, the Light-based Communications Standard
The IEEE has certified the first standard for Li-Fi, a high-speed digital communication standard in the infrared (IR), visual light, and ultraviolet (UV) spectrums.
Infineon Welcomes New Devices to Fleet of Automotive Ferroelectric RAM
Rising to meet the automotive sector’s need for a long memory lifetime and fast data logging, Infineon has introduced two new FRAM devices.
Easing the Complexity of Automated Tests: EV Battery Performance Testing with the PXB Power Supply
This article describes various battery cycling tests and how even the complex tests can be easily performed with the PXB power supply.
Sensor Technology Tackles Air Quality Challenges in the Industrial Realm
As we better understand the dangers of poor indoor air quality, engineers are looking to sensor technologies for detection and monitoring.