A first-order time-based ΔΣ modulator using voltage-controlled oscillator (VCO) is presented. The proposed modulator employs phase interpolation technique to enhance the time resolution of the VCO and ...

BANGKOK (AP) — China has been expanding use of digital currencies as it promotes wider use of its yuan, or renminbi, to reflect its status as the world's second-largest economy and challenge the ...

The pen-testing tool can reportedly be modified to make it an easy car-stealing device.

The need for low-power wireless sensor networks (WSNs) continues to grow. Based on the fact that digital-to-analog converters (DACs) are essential elements in the WSN and consumes a lot of power, this ...