With the rapid development of electronic technology and the widespread application of wireless communication technology in various fields, high frequency, high speed and high density have gradually become one of the significant development trends of modern electronic products. The high frequency and high speed digitalization of signal transmission force PCB to move towards micro-holes and buried/blind holes, fine wires, and uniform thin dielectric layers. High-frequency, high-speed, high-density multi-layer PCB design technology has become an important research field. This time, we mainly want to learn some practical skills in high-frequency PCB design.
This article mainly focuses on the concepts and design principles of microwave-grade high-frequency circuits/microwave circuits and high-frequency PCB design in a cutting-edge field of communication products
PCB is also known as printed circuit board, which can realize the line connection and function realization between electronic components, and is also an important part of power circuit design. Today, we will introduce the high-frequency PCB circuit wiring skills in PCB design.
Excellent layer stacking is the key to ensure bypass and decoupling of the power bus, minimize transient voltage on the power layer or ground layer, and shield the electromagnetic field of the signal and power supply.
Key Takeaways
Understand the purpose of each component in a variable power supply, including transformers, rectifiers, capacitors, and regulators.
Learn about different topologies for variable power supplies, from discrete resistor selection to continuously variable potentiometer-based designs.
Discover how OrCAD X tools like DFM, interactive routing, constraint management, and thermal analysis can streamline the design and optimization of variable power supplies.
The basic premise of search engine reputation management is to use the following three strategies to accomplish the goal of creating a completely positive first page of search engine results for a specific term…