Abstract: This article demonstrates an 80-Gb/s/pin low-voltage swing terminated logic (LVSTL) four-level pulse amplitude-modulation (PAM-4) single-ended voltage-mode transmitter (TX) in 28-nm CMOS ...
Abstract: A millimeter-wave CMOS active vector-sum phase shifter (VSPS) with a phase resolution of 5.625° using a two-stage transformer-based resistor and inductor (RL) polyphase filter (PPF) for ...
Example project to setup the round 240x280 TFT screen connected to an ESP32-WROOM-32 using PlatformIO IDE for VSCode. The screen is using the SPI ST7789 interface controller, with a CS pin which is ...