InfoWorld

Functional programming with JavaScript arrays

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...
EDN

EMI-filter arrays integrate ESD-protection diodes

These EMI-filter arrays integrate ESD-protection diodes, attenuating unwanted signals by 30 dB over the 900-MHz to the 2.3-GHz frequency range, with 30 to 100Ω line-resistance values. The devices come ...
Electronic Design

EMI Filter Arrays Protect Mobile Handsets

Chiseled for mobile phone and other portable handsets, the EMF110x family of EMI filter arrays with on-board ESD protection is available in various TDFN and uDFN package options and in four-, six-, ...
Electronic Design

Filter Arrays Deter EMI/ESD

Relying on the company’s Centurion zener process technology, the CM1406 and CM1407 filter arrays provide both EMI and ESD protection in handsets that employ traditional packaging technology. The ...
Design-Reuse

Mapping LMS Adaptive Filter IP Core to Multiplier-Array FPGA Architecture for High Channel-Density VOIP Line Echo Cancellation

The LMS adaptive filter is the main functional block in high channel-density line echo cancellers for VOIP. In this paper, we describe an LMS adaptive FIR filter IP and estimate its performance when ...