Abstract: This article presents a direct-drive optical transmitter (Tx) using common-cathode (CC) type single-mode (SM) 1060 nm vertical-cavity surface-emitting laser (VCSEL) suitable for medium-reach ...
Over the years, we’ve seen some modern microcontrollers turn out to be 5V-tolerant – now, RP2040 joins the crowd. Half a year ago, when we covered an ISA card based on a Pi Pico, [Eben Upton] left a ...
Abstract: This paper presents a 64 Gbps inverter-based continuous-time linear equalizer (CTLE) in 40 nm CMOS. The proposed CTLE introduces a self-biasing feedback resistor to stabilize the DC ...