AM Diode Detector

An overview of the basic AM diode detector or demodulator used for converting AM signals into useable audio with circuits, application notes and theory.

Logic IC Numbering

Details of the part numbering systems used for logic IC numbers including 7400 series, etc.

RF Coax Cable Types & Data

Data of many of the key parameters for common types of coax cable including RG and UR types as well as other types.


Oscilloscope Triggering

Getting oscilloscopes to trigger correctly can be an art - find out how triggering works and how to ensure you get the best triggering.

Facts of the day

Capacitor Dielectric Constant and Permittivity

Description of capacitor permittivity and dielectric constant with equations and a table of values for common materials and substances.


Operational Amplifier Multivibrator Oscillator Circuit

A circuit, equations and design details for a simple multivibrator oscillator using a single op amp or operational amplifier.

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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