There is a significant gap developing between device speed andperformance, and overall system performance. Many devices have on-chipspeeds 2 to 4 times that of the system. This limitation can be partly due tothe design of the i
2010-07-09 00:09
permittivity of dielectric and ferrite substrates and thinfilms at a single frequency point in the frequency range of 1 to 20 GHz. B
2010-07-29 08:47
就傳輸線a點至b點，我們都必須計算訊號在電路板上的傳導速度才行，但這又和許多係數息息相關，包括導體(通常為銅箔)的厚度與寬度，基板厚度與其材質的電介係數(Permittivity)
2009-11-06 15:45
side of the dielectric serves to change the overall permittivity of the transmission. Unintended
2017-05-21 11:40
permittivity dielectric materials * Comprehensive and unified treatment of bipolar and CMOS circuits
2018-04-13 17:45
parameter：1. Capacitance2. Rated voltage3. Tolerance4. SizeC = (εoεr A) / dεo is the permittivity
2013-12-13 15:38
依据电容公式计算，电容量的尺寸除开与电容的规格相关，与电介质的导热系数（Permittivity）相关。电介质的性能危害着电容的性能，不一样的介质适用不一样的生产制造加工工艺。 常见介质
2020-07-01 10:06
在外加电场时会产生感应电荷而削弱电场，原外加电场(真空中)与最终介质中电场比值即为介电常数(permittivity),又称诱电率或相对电容率。如果有高介电常数的材料放在电场中，场的强度会在电介质内有
2017-11-20 16:54
σ= 物质的导电率E = 电场强度，V/mD = 电通量密度，coulombs/ m2ε= 真空电容率（permittivity），8.85 pF/mB = 磁通量密度，Weber/ m2或
2009-05-15 14:54
