Topping's new DAC, headphone amp and preamp just toppled a few key players to sit with the top of the class

Topping is absolutely determined to become a force where affordable digital audio equipment is concerned – and the DX5 II ...
Darko.Audio

Topping’s D900 is a discrete 1-Bit DAC w/ active preamp

A 1-bit pulse density modulator that uses discrete components for something Topping calls the Precision Stream Reconstruction ...
EDN

A tutorial on instrumentation amplifier boundary plots—Part 1

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.
EE World Online

Compact PCI Express Mini Card provides simultaneous analog input and output

F, a multifunction analog input/output module for embedded and OEM systems. The unit fits the PCI Express Mini Card (mPCIe) ...
The Royal Gazette

Single mothers get a home thanks to charity and volunteers

Habitat for Humanity Bermuda has transformed a dilapidated property into affordable housing for single mothers and their families. A statement from the charity this week said the development of Grace ...
Electronic Design

GaN Delivers High Power Density for Solar-Power Applications

Innovative photovoltaic inverters are key components driving growth in the solar-power market. Gallium-nitride (GaN) technology, in turn, is essential in optimizing inverter design, enabling high ...
IEEE

Dual-Input Stacked Inverter-Based Single-Ended DRAM Sense Amplifier Using BL Switches for Low-Power High-Speed Sensing

Abstract: Dynamic random access memory (DRAM) sensing capabilities have deteriorated with the reduced supply voltage and cell capacitance as the DRAM process scales down. Previous bitline sense ...
IEEE

High Efficiency Quasi-Single-Stage DAB-DC/AC Converter With Wide Input Voltage Range

Abstract: The single-stage dual active bridge (DAB) dc/ac converter is unable to maintain its input and output voltages matched to the transformer ratio over the ac cycle. This results in the limited ...