An overview, information, tutorial about the basics of LTE OFDM, OFDMA and SC-FDMA including cyclic prefix, CP.


Capacitor applications, uses and usage

Notes on capacitor applications, uses and usage, capacitor choice - which type to use in a particular application, circuit or function.


MIMO Spatial Multiplexing

An overview of MIMO - Multiple Input Multiple Output, spatial multiplexing used to provide additional data bandwidth in multipath radio scenarios.

RF Directional Coupler Basics Tutorial

An overview, information and tutorial about the basics of the directional coupler and basic directional coupler design.

Capacitor Smoothing Circuits & Calculations

Notes, details & calculations for smoothing capacitor circuits used with rectifiers with details of ripple voltage and ripple current.

Facts of the day

18 February 2018 | Mike Logan | AndersDX

Display Readability: resolution and viewing angle

Mike Logan, Display and Input Technology Manager at andersDX, specialists in the design, development and supply of embedded and LCD/OLED display solutions. He continues his blog series on display selection.

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