Current position: Home >> Scientific Research >> Patents

一种地铁列车广播音量自动调节方法

Release Time:2019-10-14  Hits:

First Author: 杨运猛

Disigner of the Invention: 郭戈,王国政,LIU Quanli

Application Number: CN201510111101.0

Authorization Date: 2015-03-11

Authorization Number: CN104767497A

Prev One:一种基于MVB通信的LED控制卡

Next One:一种地铁列车LCD屏可编辑界面的设计方法
Recommended Ph.D.Supervisor Recommended MA Supervisor Institutional Repository Personal Page

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024

Click:Times MOBILE Version
The Founding Time : ..
The Last Update Time : ..

Browse on mobile