Details of the calculations, applications and determination of coax characteristic impedance &h calculator - coax cable impedance, inductance and capacitance.
Op-amp slew rate, what it is, how it affects operational amplifier circuits and how circuits can be designed to ensure it is not a limiting factor. Complete with calculator and accompanying video.
A summary and tables of the LTE frequency band spectrum allocations for 3G & 4G LTE - TDD and FDD.
Essentials about the different types of capacitor that are available: performance, construction, specifications, parameters, advantages, disadvantages of the differnet capacitor types and where they are best used.
An overview or tutorial about the 802.11b the Wi-Fi standard providing data rates of 11 Mbps at 2.4 GHz
8 July 2015
Quote - The Bible tells us how to go to the heavens, not how the heavens go. - Galileo Galilei (1564 - 1642) Italian physicist and astronomer
The way things are - He who smiles when all around is in disarray has thought of someone to put the blame on.
Foster Seeley discriminator or demodulator - what it is, its circuit, and how it works.
A a tutorial, information and overview about the basics of the vector network analyser, VNA, detailing what is a vector network analyser, how it works and using a vector network analyzer.