Who Developed the Karnaugh Map? Maurice Karnaugh, a…
Textbook
Because binary numeration requires so many bits to represent…
Textbook
In the design of large and complex digital systems, it is often…
Textbook
In the previous section, we saw a circuit using one J-K flip-flop that…
Textbook
Larger Karnaugh maps reduce larger logic designs. How large is large…
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Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Digital ICs
Though it may seem strange to cover the elementary topic of electrical…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
TTL Circuit Analysis Let’s examine the following TTL circuit and…
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.
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All entries arranged in alphabetical order of surname. Major…
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Parallel-in/ serial-out shift registers do everything that the…
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In this hands-on electronics experiment, build an oscillator with hysteresis from a Schmitt trigger and learn how to use it to create an RC oscillator and a method to configure a 555 timer as an astable multivibrator.
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In this hands-on introduction to electronics, you will experiment with a multimeter and learn how to measure resistance using the ohmmeter function.
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Digital logic gate circuits are manufactured as integrated circuits:…
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Also known as the stairstep-ramp, or simply counter A/D converter,…
Textbook
At first it may seem pointless to have the four buffer gates following…
Worksheets - Digital ICs
In this collection of hands-on electronics experiments, build and test mixed-signal analog and digital circuits using the versatile 555 timer IC. These projects will teach you about RC time constants, duty cycle, transistor current drive, LEDs, voltage doublers, and more.
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An ideal transistor would show 0% distortion in amplifying a signal.…
Textbook
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Another variation on a theme of bistable multivibrators is the J-K…
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As we’ve already learned, electricity requires a complete path…
Textbook
This calculator will convert voltage or power gains into decibels. Enter one of the three values and the calculator will output the other two.
Tools
Synchronous motors load the power line with a leading power factor.…
Textbook
If I wanted to build a battery-powered electric drill, would it be…
Worksheets - Digital ICs
As opposed to normal equations where the solution is a number, a…
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Let’s count from zero to twenty using four different kinds of…
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With simple series circuits, all components are connected end-to-end…
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∫f(x) dx Calculus alert! One of the fundamental principles of…
Worksheets - Digital ICs
The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
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AC Motors Perhaps the most important benefit of polyphase AC power…
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With addition being easily accomplished, we can perform the operation…
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Similar in thought to the idea of the integrated circuit, tube…
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Let’s take the same components for our series example circuit…
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In this hands-on electronics experiment, you will build a thermocouple to measure temperature changes and learn about the Seebeck effect.
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Contributors to this chapter are listed in chronological order of…
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In this hands-on semiconductor electronics experiment, build a voltage follower amplifier using a bipolar junction transistor (BJT) in common-collector configuration and learn about circuit ground and impedance transformations.
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The SPICE (Simulation Program, Integrated Circuit Emphesis)…
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There’s a sure way to calculate any of the values in a reactive…
Textbook
This calculator calculates the RMS Voltage value from either the peak voltage, the peak-to-peak voltage, or the average voltage.
Tools
In the simplest terms you can think of, define what an electrical…
Worksheets - Digital ICs
There are three basic factors of capacitor construction determining…
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A common class of operation used in radio-frequency (RF) amplifier…
Worksheets - Digital ICs
Note: all angles (x) must be expressed in units of radians for these…
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While Oersted’s surprising discovery of electromagnetism paved…
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When first approaching a failed or otherwise misbehaving system, the…
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The Insulated-Gate Field-Effect Transistor (IGFET), also known as…
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A parallel circuit is often called a current divider for its ability…
Textbook
Calculate the voltage output by the secondary winding of a transformer…
Worksheets - Digital ICs
In Millman’s Theorem, the circuit is re-drawn as a parallel…
Textbook
It is fairly important to use large value resistors (10 MΩ works…
Worksheets - Digital ICs
In this motor control circuit, how would you ensure that there is no…
Worksheets - Digital ICs
What shape of voltage waveform would you expect to measure (using an…
Worksheets - Digital ICs
Constant Rule Rule of Sums Rule of…
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The earliest forms of digital data storage involving moving parts was…
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If we were to connect two inverter gates together so that the output…
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