Zobrazeno 1 - 5
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pro vyhledávání: '"電磁ノイズ"'
Publikováno v:
電気学会論文誌. A, 基礎・材料・共通部門誌. 123(11):1081-1092
Increased use of factory automation (FA) apparatus raises concern over electromagnetic interference among electronic devices at the industrial sites. The purpose of the present paper is to discuss modeling of electromagnetic environment inside a fact
Autor:
Suita, Yoshikazu, Takai, Daisuke, Sugiyama, Satoshi, Tsukuda, Yoshiyuki, Terajima, Noboru, Fujisawa, Shoichiro, Oji, Takayoshi, Imagawa, Kichiro
Publikováno v:
宇宙利用シンポジウム 第19回 平成14年度 = Space Utilization Research: Proceedings of the Nineteenth Space Utilization Symposium. :113-116
As a feasible welding method in space, the Space GHTA (Gas Hollow Tungsten Arc) welding method has been proposed in the previous papers. The Space GHTA welding using the high frequency power source may have an electromagnetic noise problems of comput
Publikováno v:
電気学会論文誌 A, 基礎・材料・共通部門誌 = 電気学会論文誌 A, 基礎・材料・共通部門誌. 7:997-1004
With the developments of modern central processing unit (CPU), electromagnetic field coming from the printed circuit boards (PCB) is becoming a serious electromagnetic noise source. In order to reduce the noise coming from the PCB, it is essential to
Publikováno v:
電気学会論文誌 A, 基礎・材料・共通部門誌 = 電気学会論文誌 A, 基礎・材料・共通部門誌. :792-798
Hirokazu Tohya, Member (Resources and Environment Protection Research Labs., NEC Corporation) Discrete wavelets transform is widely used for the wave and image analysis. Particularly, multi-resolutional analysis is extremely useful tool for the noise
Autor:
Imagawa, Kichiro, Baba, Naoko
Publikováno v:
宇宙航空研究開発機構研究開発資料 = JAXA Research and Development Memorandum.
本文書は、アウトガスレート測定試験装置(スペースチャンバ)付帯の極低温シュラウドの使用有無による試験データヘの影響を把握するために実施した試験結果をまとめるとともに、極