[i=s] This post was last edited by 想得明明 on 2018-12-23 18:44 [/i] It is understandable that the headphone impedance is 15Ω and connected in parallel with 0.1uf, but the LINEOUT line output impedance is...
Translated from : https://www.hackster.io/seanhodgins/face-changing-projection-mask-3e6547Facial recognition is everywhere. Tracking your movements, actions and everything you do. If that is a problem...
Channel coding, also called error control coding, is the cornerstone of all modern communication systems.Over the past few decades, channel coding technology has continued to develop, constantly appro...
I don't understand how LC oscillates in this circuit. My understanding is as follows, but I don't know if it's correct: When Ucc is powered on, the transistor works in the amplification state, the cur...