IEEE

Advanced Circuit Design and Implementation of a Highly Digitalized Third-Order VCO-Based Sigma-Delta Modulator With Enhanced Noise Transfer Function

Abstract: This study proposes an advanced circuit design to implement a highly digitalized current input third-order sigma-delta modulator (SDM) with enhanced noise transfer function (NTF). The ...
EDN

Combine two TL431 regulators to make versatile current mirror

Combining two TLx431 regulators together to make a programmable gain current mirror that can be also used for a current loop ...
IEEE

Design of Broadband Circuit Analog Absorber With Optimal Thickness for Stable Angular Response in C, X, Ku, and K Bands

Abstract: In this letter, a 2-layer thin wideband circuit analog absorber based on the concept of multiple resonances is realized with a thickness close to Rozanov's theoretical thickness. The ...
Mint

Vodafone Idea share price crashes 15%, hits lower circuit as govt relief on AGR dues likely below expectations

Vodafone Idea's share price crashed as much as 15% in intraday trade to hit its lower circuit in intraday trade on the BSE on Wednesday, 31 December, after reports suggested the government was ...
SciELO

Co-Design of a GPS Antenna Low-Noise Amplifier Front-End Circuit

This paper presents a clear and fast design procedure for directly matched low noise active integrated microstrip antenna front end circuits. Initially, a theoretical analysis is given for the overall ...