STW81101/02: Integrated RF synthesizer; Embedded voltage-controlled oscillator; Phase noise measurement is 0.2°RMS (root mean square) at 1GHz, 0.5°RMS at 2GHz, 1.3°RMS at 4GHz, with a frequency step o
Author: Zhou Pengfei, Bao Shi, Yang Jia, from QorvointroductionIn recent years, with the rapid development of mobile Internet and Internet of Things, wireless mobile communications have experienced th
Less than a day after MicroPython was updated to version 1.19, it was urgently updated to 1.19.1 today. This upgrade mainly fixes a bug in the SoftI2C function on esp32.This is a bug fix release. The