Download this white paper to receive an introduction to error vector magnitude (EVM); the primary metric of modulation accuracy.
The need for greater data throughput influences either increased bandwidth and/or higher modulation orders. Higher order modulation requires higher modulation accuracy, therefore quantifying modulation accuracy is critical in the design, test, and debugging of modern radio frequency communications technologies. This white paper discusses the fundamentals of the digital modulation schemes used in modern radio frequency communications systems, in particular, APSK and QAM, the fundamentals of EVM, and basics of constellation diagrams including diagnosis and troubleshooting common root causes.
Almost all ADAS sensor systems have the need for small, high efficiency and high power density magnetics for switch mode power supplies. In this video, discover products, from...
Understanding the fundamentals of power inductors is critical for both newer engineers and savvy veterans as they attempt to obtain performance data critical to their design. ...
