Articles and news - 2

EDN If you use an ADC to monitor a system's power-supply voltage, you may encounter situations in which the supply voltage exceeds the ADC's reference voltage. However, the ADC's input voltage cannot exceed its reference voltage...

Melexis has introduced MLX81116, a multichannel RGB-LED driver. The MLX81116 supports the MeLiBu high speed communication IP to enable intelligent animated automotive lighting concepts...

Measuring the signals from extremely high impedance sensors is a difficult task. These sensors can have output impedances in the Teraohms (1×1012 Ω)...

Bourns, Inc. introduced a new CANbus Common Mode Chip Inductor series. The new AEC-Q200 compliant inductors feature a ferrite core with a bifilar-wound construction that provides high impedance over a broad frequency range to suppress unwanted incoming or outgoing EMI signals...

Modern high-performance transmitters require accurate monitoring of RF power, because most cellular standards depend on strict power- transmission levels to maintain an effective network. Regulation of transmitted-signal strength also lets you build lower cost systems...

Holtek wishes to announce the release of its new range of 9 V battery Smoke Detector dedicated MCUs, the BA45F5420/BA45F5440/BA45F5450...

You can’t leave unused inputs floating, but you might not want to connect them to a power or ground rail either...

The PA22 from Apex Microtechnology establishes a new benchmark in power amplifier performance for a variety of applications where high speed and short-term power dissipation is a must...

This post marks the beginning of a new series of developments with an emphasis on our most comprehensive offering at Seeed Fusion, turnkey PCB assembly (PCBA)...

This Design Idea presents a self-powered, precision-active-load circuit that improves on a previously published design. Added features include a wider operating-voltage range of 2 to 50 V or higher and several flexible current-setting modes...