2-wire analog outputs with precision DACs
3-wire analog outputs with precision DACs
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If a pulse-width modulated (PWM) signal is sent to a passive…
Also known as the stairstep-ramp, or simply counter A/D converter,…
The R/2R DAC circuit is an alternative to the binary-weighted-input…
A rheostat (variable resistor) and a switch are both examples of…
Also called the parallel A/D converter, this circuit is the simplest…
Parametric data for all semiconductor op-amp models except the CA3130…
Don’t just sit there! Build something!! Learning to mathematically…
One method of addressing the digital ramp ADC’s shortcomings is…
In the simplest terms you can think of, define what an electrical…
Behaviors of Inductors wrapped around a Conductive Core Suppose we…
Complex numbers are useful for AC circuit analysis because they…
It may seem difficult to even start on a project such as this, with no…
Quantum physics describes the states of electrons in an atom according…
Don’t just sit there! Build something!! Learning to mathematically…
A similar effect happens in series inductive/capacitive circuits. When…
PARTS AND MATERIALS Operational amplifier, model 1458 or 353…
A high-pass filter’s task is just the opposite of a low-pass…
PARTS AND MATERIALS Two 6 volt batteries One capacitor, 470 µF…
PARTS AND MATERIALS One NPN transistor—models 2N2222 or 2N3403…
In many circuit applications, we encounter components connected…
The electrons of different types of atoms have different degrees of…
∫f(x) dx Calculus alert! Calculus is a branch of mathematics that…
If we were to connect two inverter gates together so that the output…
Don’t just sit there! Build something!! Learning to mathematically…
In the course of learning about electricity, you will want to…
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
There was some historic crude, but usable were some historic crude,…
How is it possible to assign a fixed value of voltage or current (such…
Parallel-in/ serial-out shift registers do everything that the…
Though it may seem strange to cover the elementary topic of electrical…
Constant Rule Rule of Sums Rule of…
PARTS AND MATERIALS Two AAA Batteries Battery Clip (Radio Shack…
A practical application of switch and relay logic is in control…
Before the advent of solid-state logic circuits, logical control…
A tool designed to convert RF power from watts to decibels and vice versa
Since Thevenin’s and Norton’s Theorems are two equally…
Don’t just sit there! Build something!! Learning to mathematically…
There are three major kinds of power supplies: unregulated (also…
Shown here is a simplified representation of an atom: the smallest…
Identify each of these logic gates by name, and complete their…
Just as devices have been made to measure certain physical quantities…
PARTS AND MATERIALS Audio detector with headphones …
A switch is an electrical component that can “make” or…
RELATED WORKSHEETS: Calculus for Electric Circuits…
Mathematical rules are based on the defining limits we place on the…
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