If we were to connect two inverter gates together so that the output…
Textbook
Having learned about digital memory devices in the last chapter, we…
Textbook
In ladder logic symbolism, an electromechanical relay coil is shown as…
Worksheets - Discrete Logic
Identify each of these logic gates by name, and complete their…
Worksheets - Discrete Logic
Up to this point we have considered logic reduction problems where…
Textbook
Using an electrical meter safely and efficiently is perhaps the most…
Textbook
Before the advent of solid-state logic circuits, logical control…
Textbook
A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Discrete Logic
Electricity and Magnetism An electric current through a conductor will…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Discrete Logic
In this hands-on electronics experiment, build a digital combination lock with LED output indicators and learn about XOR gate functionality and how to implement NOR logic functionality using diodes.
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Discrete Logic
Define the following acronyms as they apply to digital logic circuits:…
Worksheets - Discrete Logic
In this hands-on electronics experiment, build an edge-triggered S-R flip-flop, learn the difference between a latch and a flip-flop, and experience how a switch bounce can cause logic errors.
Textbook
Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
While the binary numeration system is an interesting mathematical…
Textbook
Up to now, every circuit that was presented was a combinatorial…
Textbook
Add the following binary numbers:
Worksheets - Discrete Logic
A microcontroller is a specialized type of digital computer used to…
Worksheets - Discrete Logic
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Discrete Logic
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Discrete Logic
This calculator computes for the output pulse width of a 555 timer monostable circuit
Tools
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Discrete Logic
Before the advent of solid-state logic circuits, logical control…
Textbook
If we examine a four-bit binary count sequence from 0000 to 1111, a…
Textbook
In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
Textbook
What do you think this logic buffer gate will do, with the output…
Worksheets - Discrete Logic
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
Textbook
Complementary Output Gates It is sometimes desirable to have a logic…
Textbook
Identify the type of logic gate shown in this schematic diagram, and…
Worksheets - Discrete Logic
In this hands-on electronics experiment, you will build an S-R latch with an enabled input using four NAND gates and learn more about digital circuit functionality.
Textbook
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Discrete Logic
What Is a R/2nR DAC Circuit? The R/2nR DAC circuit, otherwise known as…
Textbook
Another variation on a theme of bistable multivibrators is the J-K…
Textbook
Also called the parallel A/D converter, this circuit is the simplest…
Textbook
Up until this point, our analysis of transistor logic circuits has…
Textbook
Because binary numeration requires so many bits to represent…
Textbook
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
One method of addressing the digital ramp ADC’s shortcomings is…
Textbook
In this hands-on electronics experiment, you will build a monostable multivibrator using a 555 timer IC and learn about RC time constant charging and how a one-shot timer operates.
Textbook
In this introduction to parallel resistance circuits, we will explain…
Textbook
In this hands-on electronics experiment, build a multiple LED flasher and learn how to use inductive flyback to generate a voltage pulse that is greater than the supply voltage.
Textbook
This tool is designed to compute for the trace width of a microstrip
Tools
Try out our Resistor Color Code Calculator in our Tools section.…
Textbook
This calculator helps you compute the characteristic impedance of a broadside coupled stripline.
Tools
We can take the same components from the series circuit and rearrange…
Textbook
A circuit which removes the peak of a waveform is known as a clipper.…
Textbook
An ideal transistor would show 0% distortion in amplifying a signal.…
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Practical Benefit of Active Devices The practical benefit of active…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Discrete Logic
A modern method of electrical power control involves inserting a…
Worksheets - Discrete Logic
If we take three equal resistors and connect one end of each to a…
Textbook
De Forest’s Audion tube came to be known as the triode tube…
Textbook
What, exactly, is an arbitrary waveform generator, and for what…
Worksheets - Discrete Logic
Using an example, learn about the different bias techniques for junction field effect transistors (JFETs) like the constant voltage bias, self-bias configuration, and voltage divider biasing.
Textbook
This calculator allows you to solve for any of the six variables in the Friis formula for RF transmission: transmitter power, transmitter gain, receiver power, receiver gain, frequency, or distance.
Tools
Learn the Power Formula We’ve seen the formula for determining…
Textbook
In this hands-on semiconductor electronics experiment, build a simple circuit that will teach you how to use a commutating diode to reduce inductive kickback.
Textbook
Larger Karnaugh maps reduce larger logic designs. How large is large…
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Who Developed the Karnaugh Map? Maurice Karnaugh, a…
Textbook
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