Two-Stage Audio Gain Circuit Based on Analog-To-Digital Conversion and Audio Terminal
Copyright © Targeted News Service 2024
2024-04-30
ALEXANDRIA, Virginia, April 30 -- RADIAWAVE TECHNOLOGIES CO., LTD., Shenzhen, China has been assigned a patent (No. US 11973479 B2, initially filed Oct. 22, 2021) developed by six inventors Liuan Zhang, Shenzhen, China; Yulin Tan, Shenzhen, China; Jon Sweat Duster, Beaverton, Oregon; Ning Zhang, Shenzhen, China; Haigang Feng, Shenzhen, China; and Erkan Alpman, Portland, Oregon, for "Two-stage audio gain circuit based on analog-to-digital conversion and audio terminal." . . .