エレクトレットコンデンサマイクロホンの長期間感度変化

• Material Type: 記事
• Title: エレクトレットコンデンサマイクロホンの長期間感度変化
• Author/Editor: 三浦,研造; 安野,功修
• Publication, Distribution, etc.: 日本 : Japan Acoustical Society of Japan
• Publication Date: 1997-01
• Publication Date (W3CDTF): 1997-01
• Alternative Title: Long-term sensitivity changes in electret condenser microphones
• Periodical title: Journal of the Acoustical Society of Japan ?
• No. or year of volume/issue: 18(1)
• Volume: 18(1)
• Pages: 29-35
• Text Language Code: ENG
• Alias of Author: Miura,Kenzo; Yasuno,Yoshinobu
• Subject Heading: Electret; Microphone; Lifetime; Acceleration test; Environmental test
• Note (General): 著者所属: Quality Management Department Matsushita Communication Industrial Co., Ltd; 著者所属: Audio Video Systems Division, Matsushita Communication Industrial Co., Ltd
• Persistent ID (NDL): info:ndljp/pid/10571799; https://dl.ndl.go.jp/pid/10571799
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > 電子書籍・電子雑誌 > 学術機関 > 学協会; https://dl.ndl.go.jp/collections/B00043
• Acquisition Basis: NII-ELS
• Available (W3CDTF): 2017-08-23
• Date Accepted (W3CDTF): 2017-08-15
• Date Captured (W3CDTF): 2017-08-15
• Format (IMT): application/pdf
• Access Restrictions: インターネット公開
• Availability of remote photoduplication service: 不可
• Periodical Title (Persistent ID (NDL)): info:ndljp/pid/10392282; https://dl.ndl.go.jp/pid/10392282
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

• Summary, etc.: We conducted studies regarding sensitivity changes of Electret Condenser Microphones (ECMs) that were stored in a laboratory for 18 years, and using t...