Electronic Design

Powering IoT Devices with Wiegand Energy-Harvesting Technologies

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...
IEEE

A 640-Gb/s 4 × 4-MIMO D-Band CMOS Transceiver Chipset

Abstract: This work presents a D-band (110–170 GHz) CMOS transceiver (TRX) chipset that covers a 56-GHz (114–170 GHz) signal-chain bandwidth. Both the transmitter (TX) and the receiver (RX) operate as ...
IEEE

A 2.16-pJ/b 112-Gb/s PAM-4 Transceiver With Time-Interleaved 2-b/3-b ADCs and Unbalanced Baud-Rate CDR for XSR Applications in 28-nm CMOS

Abstract: This article presents a 112-Gb/s four-level pulse amplitude modulation (PAM-4) transceiver (TRX) for extra-short-reach (XSR) applications in 28-nm CMOS. The receiver (RX) adopts a 4 × 6 time ...