中原大學電機工程學系
Loading
專題成果首頁>專題成果
105學年度
主動式降噪虛擬實境眼鏡 Active Noise Control Virtual Reality Glasses
指導老師:張政元   組長:杜冠霖   組員:邱群甯、王佩琪
本文所研究之主動式降噪虛擬實境(Virtual Reality, VR)眼鏡,目的在
於改善並且提升現有虛擬實境眼鏡之耳機噪音控制品質,利用已配置耳機
的虛擬實境眼鏡,除了耳機本身的被動式噪音控制(Passive Noise Control,
PNC),更結合主動式噪音控制(Active Noise Control, ANC)的理論,產生
與環境噪音之相位相反及大小相等的反噪音(Anti-noise)來消除環境噪音,
最後達到讓使用者使用虛擬實境眼鏡時更身歷其境。
The project presents using active noise control (ANC) technique to cancel
noise when people wear a virtual reality (VR) glasses with earphone. The ANC
method can generate an anti-noise, which are with the same magnitude but
opposite phase as the environmental noise to destructively interfere the undesired
noise. This project also includes the circuit design of microphone pre-amplifier,
speaker power amplifier and low pass filters to be used in an ANC system. Until
now, we have already finished the circuits designs, and now working on the ANC
program development.
我們決定將壓電陶瓷晶片和鞋子做結合。
 
Primobolan Depot For Sale Hygetropin 10iu Dosage Jintropin Kigtropin Vs Somatropin Turinabol For Sale Testosterone Propionate Cycle Anavar for sale Igtropin 100mcg Price Android Pills Stanazol Suspension Side Effect Buy HCG 5000 iu Vials Anadrol Oxymetholone Buy Ansomone Growth Hormone Anadrol For Sale Testosterone Enanthate 250mg Testosterone Cypionate For Sale Deca Durabolin Side Effects Stanozolol Suspension Injection 20ml Winstrol for Sale trenbolone acetate
 
 
32023 桃園市中壢區中北路200號 No-.200, Zhongbei Rd., Zhongli City, Taoyuan County 320, Taiwan(ROC) TEL:03-2654801 FAX:03-2654899