亚洲欧美第一页_禁久久精品乱码_粉嫩av一区二区三区免费野_久草精品视频

蟲蟲首頁| 資源下載| 資源專輯| 精品軟件
登錄| 注冊

Discrepancy

  • 計算Information Discrepancy中的FDOD函數集

    計算Information Discrepancy中的FDOD函數集

    標簽: Information Discrepancy FDOD 計算

    上傳時間: 2015-10-08

    上傳用戶:haoxiyizhong

  • 計算FR4上的差分阻抗(PDF)

    Calculation of the Differential Impedance of Tracks on FR4 substrates There is a Discrepancy between calculated and measured values of impedance for differential transmission lineson FR4. This is especially noticeable in the case of surface microstrip configurations. The anomaly is shown tobe due to the nature of the substrate material. This needs to be considered as a layered structure of epoxy resinand glass fibre. Calculations, using Boundary Element field methods, show that the distribution of the electricfield within this layered structure determines the apparent dielectric constant and therefore affects theimpedance. Thus FR4 cannot be considered to be uniform dielectric when calculating differential impedance.

    標簽: FR4 計算 差分阻抗

    上傳時間: 2014-12-24

    上傳用戶:DE2542

  • 計算FR4上的差分阻抗(PDF)

    Calculation of the Differential Impedance of Tracks on FR4 substrates There is a Discrepancy between calculated and measured values of impedance for differential transmission lineson FR4. This is especially noticeable in the case of surface microstrip configurations. The anomaly is shown tobe due to the nature of the substrate material. This needs to be considered as a layered structure of epoxy resinand glass fibre. Calculations, using Boundary Element field methods, show that the distribution of the electricfield within this layered structure determines the apparent dielectric constant and therefore affects theimpedance. Thus FR4 cannot be considered to be uniform dielectric when calculating differential impedance.

    標簽: FR4 計算 差分阻抗

    上傳時間: 2013-10-18

    上傳用戶:masochism

主站蜘蛛池模板: 福贡县| 尼玛县| 梓潼县| 榆中县| 嘉祥县| 康保县| 浦江县| 施甸县| 阿拉善盟| 灵山县| 建湖县| 梅州市| 海南省| 英山县| 石狮市| 曲松县| 托克托县| 科尔| 黔江区| 嘉义市| 吉林市| 长葛市| 楚雄市| 琼海市| 延庆县| 嘉义县| 安国市| 靖边县| 平罗县| 平塘县| 四会市| 安图县| 奇台县| 嘉义县| 随州市| 云南省| 石门县| 收藏| 新绛县| 长子县| 太湖县|