Xem 1-4 trên 4 kết quả Tin foil
  • Believing that sufficient and well-deserved prominence was not being given to the use of tin foil and its combinations, the author decided to present a brief historical résumé of the subject, together with such practical information as he possesses, before the profession in order that it may have the satisfaction of saving more teeth, since that is the pre-eminent function of the modern dentist.

    pdf49p hotmoingay8 30-01-2013 15 2   Download

  • KRONE cables are low skew products, i.e. the difference in propagation delay between the individual pairs is very low. This is increasingly being requested for Gigabit Ethernet. The suitability of the cable for high-bit-rate transmission systems ensures a high degree of future proofing. Additional features are the slim design and low weight of the cables. Each pair is individually shielded with foil (STP) and around the stranded pairs (PIMF) we designed this kind with a extra foil.

    pdf0p vinhnghi 27-08-2009 162 13   Download

  • Trong bài báo này, chúng tôi báo cáo việc sử dụng phầm mềm SRIM-2006 (Stopping and Range of Ions in Matter) làm công cụ cho việc tính toán năng suất hãm và quãng chạy của hạt Alpha trong các vật liệu. Chúng tôi cũng trình bày chi tiết cách sử dụng và khai thác ứng dụng của SRIM-2006 để phục vụ cho mục đích giảng dạy và kỹ thuật xác định bề dày foil kim loại bằng hệ phổ kế Alpha.

    pdf5p phalinh19 22-08-2011 34 4   Download

  • The KRONE STP (U/FTP) 450 cable is designed for applications up to 450 MHz and provides transmission performance meeting Category 6 specifications. KRONE cables are low skew products, i.e. the difference in propagation delay between the individual pairs is very low. This is increasingly being requested for Gigabit Ethernet. The suitability of the cable for high-bit-rate transmission systems ensures a high degree of future proofing. Additional features are the slim design and low weight of the cables.

    pdf3p thanhha 26-08-2009 43 3   Download

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