Analog Technologies: The Basics

Home	www.play-hookey.com	Mon, 05-25-2020
\| Direct Current \| Alternating Current \| Semiconductors \| Digital \| Logic Families \| Digital Experiments \| Computers \| \| Analog \| Analog Experiments \| Oscillators \| Optics \| HTML Test \|
\| The Basics \| Variations in Feedback Circuits \| Mixing Analog and Digital Technologies \| Generating Waveforms \| \| Operational Amplifiers \| Current Mirrors \| Differential Amplifiers \|
\| Analog Computer Basics \| Setting the Gain Coefficient \| Analog Addition \| Adding a Fixed Constant \|

Analog Technologies: The Basics

Before we get into the fancy stuff, we need to understand the basic techniques used in analog computers.

Analog Computer Basics: The fundamental concepts of all analog computers.
Setting the Gain Coefficient: In math, independent input variables are commonly multiplied by constant values in the equation. Here's how we accomplish this in analog computers.
Analog Addition: An analog computer wouldn't be much good if it couldn't perform simple addition.
Adding a Fixed Constant: Another typical element in mathematical equations is the addition of some fixed constant.