High Speed Digital

Electronic products continue to add functions in smaller packages, even for traditionally large systems such as computer servers and wired telecommunications networks. Multilayer circuits are essential for providing more electronic capabilities in smaller sizes, often relying on highly integrated circuits (ICs) and surface-mount-technology components to…

  Thousands of satellites surround the Earth in their own orbital slots and even their own constellations, at distinct altitudes. They help communicate with distant places, track weather, and, with the Global Positioning System (GPS), find distant places here on Earth. Closest to Earth,…

Check to select frequencies to calculate impedance. Check to highlight the copper layer of interest. Uncheck reference check box to designate a signal layer. By default, all layers are treated as a reference plane. 4. A ‘green’…