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
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
One method of addressing the digital ramp ADC’s shortcomings is…
Textbook
A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
In ladder logic symbolism, an electromechanical relay coil is shown as…
Worksheets - Digital ICs
Early computer science pioneers such as Alan Turing and John Von…
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Input Voltages for Logic Gates Logic gate circuits are designed to…
Textbook
All entries arranged in alphabetical order of surname. Major…
Textbook
Digital logic gate circuits are manufactured as integrated circuits:…
Textbook
When we store information in some kind of circuit or device, we not…
Textbook
Serial-in, serial-out shift registers delay data by one clock time for…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Digital ICs
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Knowing how to generate Gray code should allow us to build larger…
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One caveat with signed binary numbers is that of overflow, where the…
Textbook
As a first example of useful combinational logic, let’s build a…
Textbook
What is the purpose of a seven-segment decoder circuit? What is a…
Worksheets - Digital ICs
Connecting digital circuitry to sensor devices is simple if the sensor…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
If at all possible, shut off the power to a circuit before performing…
Textbook
A three-phase motor may be run from a single-phase power source.…
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By introducing electrical reactance into the feedback loops of an…
Textbook
Most students of electricity begin their study with what is known as…
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Define the following terms: energy, work, and power.
Worksheets - Digital ICs
The bipolar junction transistor (BJT) was named because its operation…
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When the need arises to correct for poor power factor in an AC power…
Textbook
This calculator determines the total path loss provided by an RF n-way power splitter.
Tools
An electromechanical generator is a device capable of producing…
Textbook
The circuits in the figure below are known as clampers or DC…
Textbook
In this collection of hands-on electronics experiments, build and test digital circuits and learn the fundamentals of digital logic circuits, including gates, counters, logic levels, hysteresis, memory, and more.
Textbook
RELATED WORKSHEETS: Calculus for Electric Circuits…
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All About Diodes A diode is an electrical device allowing current to…
Textbook
The following circuits are pre-tested netlists for SPICE 2g6, complete…
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Instantaneous Values in AC Circuits Pure resistive AC circuit:…
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We’ve already seen one example of a monostable multivibrator in…
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Most electrical wire is covered in a rubber or plastic coating called…
Worksheets - Digital ICs
Note the “50 ohm” rating printed on the jacket of the cable. What…
Worksheets - Digital ICs
All entries arranged in alphabetical order of surname. Major…
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The invention of the bipolar transistor in 1948 ushered in a…
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For extremely high-frequency applications (above 1 GHz), the…
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Wiring for AC and DC power distribution branch circuits are color…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Another strategy for addressing the problem of secondary electrons…
Textbook
This calculator helps determine the resistance of a variable resistor within a Wheatstone bridge circuit or the differential voltage created across the bridge terminals.
Tools
This calculator determines the bias and feedback of resistors for a non-inverting Op-Amp
Tools
A serial-in, parallel-out shift register is similar to the serial-in,…
Textbook
A Link Budget puts into account all gains and losses a signal goes through in a system as it is transmitted. The calculator calculates the power of the received signal given amplifier and antenna gains, and medium loss.
Tools
The time constant of a series RC circuit is the product of the resistance and capacitance. Given two of the three values—resistance, capacitance, or RC time constant—this tool will calculate the missing third variable.
Tools
There are circumstances when you may need to analyze a DC reactive…
Textbook
You might have been wondering how charges can continuously flow in a…
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
After applying some of the general troubleshooting tips to narrow the…
Textbook
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Textbook
A circuit with an inductor (L) and capacitor (C) connected in parallel or series will have a resonant frequency at which their impedances are equal. Given two of the three values—inductance, capacitance, or resonant frequency—this tool will calculate the missing third variable.
Tools
Two relatively recent technologies designed to reduce the…
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Contributors to this chapter are listed in chronological order of…
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This tool helps calculate the impedance of an edge-coupled microstrip.
Tools
This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
Tools
All entries arranged in alphabetical order of surname. Major…
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