14 Digital Signal Processing W.K. Jenkins, A. D. Poularikas, B. W. Bomar, L.M. Smith, J.A. Cadzow Fourier Transforms er Transforms and the Fast Fourier Transform. Design and Imple of Digital Filters.Signal Restoration

主持人：会当凌绝顶，一览众山小，世纪大讲堂欢迎您。在上个世纪的 70 年代， 电脑网络在美国的军事领域诞生了，那以后的 20 年，大概就是 90 年代中，电 脑网络成为我们公众生活的一个重要的组成部分。今天我给大家请来了北大计算 机系的主任李晓明教授，让他给我们讲一讲，“网络和生活的互动”。好，有请李 老师上场。您请坐

Greek Alphabet International System of Units(SI) Definitions of SI Base Units. Names and Symbols for the SI Base Units SI Derived Units with Special Names and Symbols. Units in Use Together with the SI Conversion Constants and Multipliers Recommended Decimal Multiples and Submultiples. Conversion Factors-Metric to English

Application of Electrical and Magnetic Fields in Bone and Soft Tissue Repair 114 Biomedical Sensors M.R. Neuman Physical Sensors.Chemical Sensors. Bioanalytical Sensors. Applications. Summar

100 Control Systems W.L. Brogan, G.K. F. Lee, A P Sage, B.C. Kuo, C L. Phillip R D. Harbor, R.G. Jacquot, J.E. McInroy D P. Atherton, J.S. Bay W.T. Baumann, M-Y Chow Models. Deynamic Response. Frequency Response Methods: Bode Diagram Approach RootLocus.compensation.DigitalControlSystems.nonlinear Optimal Control and Estimation. Neural Control

Oklobdzija,. C. Hamacher, Z. G. Vranesic, S. G. Zaky, J. Raymond Number Systems· Computer Arithmetic Architecture·Microprogramming 87 Programming J. M. Feldman, E. W. Czeck,. G. Lewis, J. J.Martin Assembly Language. High-Level Languages. Data Types and Data Structures

Digital Devices 79 Logic Elements G. L. Moss P. Graham, R.S. Sandige, H.S. Hinto IC Logic Family Operation and Characteristics. Logic Gates (IC). Bistable Devices.Optical Devices

1.轨道角动量和自旋角动量的合成 实际的电子既有轨道角动量也有自旋角动量,这二者的矢量和称为它的总角动量

一、电磁场波动方程 1.自由空间电磁场的 2.真空中的波动方程

一、法线分量的边值关系 二、切向分量的边值关系 三、其它边值关系