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
In this hands-on electronics experiment, you will control a 7-segment binary-coded decimal (BCD) display and learn about active-low and active-high logic inputs.
Textbook
If we examine a four-bit binary count sequence from 0000 to 1111, a…
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A principal consideration for industrial control networks, where the…
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Connecting digital circuitry to sensor devices is simple if the sensor…
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A demultiplexer, sometimes abbreviated dmux, is a circuit that has one…
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The term “combinational” comes to us from mathematics. In…
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Let us begin our exploration of Boolean algebra by adding numbers…
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Mathematical rules are based on the defining limits we place on the…
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Instrumentation is a field of study and work centering on measurement…
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What Is an XOR Gate? One element conspicuously missing from the set of…
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In this hands-on electronics experiment, build an S-R latch using two NOR gates and learn how this type of digital memory operates, including invalid states, race conditions, and the effects of output loading.
Textbook
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Digital ICs
Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Digital ICs
One caveat with signed binary numbers is that of overflow, where the…
Textbook
What are Time-Delay Relays? Some relays are constructed with a kind of…
Textbook
In this hands-on electronics experiment, build and test a 2-input digital NAND gate with LED indicators and learn to read pinout diagrams, power a digital IC, connect unused inputs and outputs, and use pulldown resistors.
Textbook
Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Digital ICs
Digital logic gate circuits are manufactured as integrated circuits:…
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Read-only memory (ROM) is similar in design to static or dynamic RAM…
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You might have been wondering how charges can continuously flow in a…
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Inductors do not have a stable “resistance” as conductors…
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A calculator for solving the capacitance, reactance, and admittance of a capacitor.
Tools
What is an Insulated Gate Bipolar Transistor (IGBT), and what…
Worksheets - Digital ICs
Why learn about Karnaugh maps? The Karnaugh map, like Boolean…
Textbook
Similar in thought to the idea of the integrated circuit, tube…
Textbook
A tool designed to calculate the characteristic impedance of a twisted-pair cable
Tools
The single-transistor inverter circuit illustrated earlier is actually…
Textbook
Voltage Components in a parallel circuit share the same voltage:…
Textbook
Worksheets - Digital ICs
Identify each of these logic gates by name, and complete their…
Worksheets - Digital ICs
We can take the same components from the series circuit and rearrange…
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The Bel is Used to Represent Gain In its simplest form, an…
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Define the following acronyms as they apply to digital logic circuits:…
Worksheets - Digital ICs
Power Capacity As has already been observed, transformers must be well…
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In this hands-on AC electronics experiment, you will use an AC voltage source connected to speakers to learn about sound waves and the foundational principle used in noise cancelling headphones.
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We have the symbols for depletion mode and enhancement mode MOSFETs -…
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Protective relays are special power-sensing devices whose job it is to…
Worksheets - Digital ICs
Despite lock-out/tag-out procedures and multiple repetitions of…
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With this lesson, I hope to avoid a common mistake found in…
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The nonlinearity of material permeability may be graphed for better…
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Metric Prefixes Yotta = 1024 Symbol: Y Zetta = 1021 Symbol: Z…
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Contributors to this chapter are listed in chronological order of…
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We can construct a simple logic functions for our hypothetical lamp…
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In this series of hands-on electronics experiments, build analog circuits, including amplifiers, comparators, oscillators, and more. Following the step-by-step instructions will help you understand and appreciate analog systems.
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In the last section, we learned what would happen in simple…
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To learn about electronics, you must eventually engage in hands-on experimentation. Knowledge gleaned from books alone has limited use in scientific endeavors. Troubleshooting a circuit can be as important as the knowledge gained from a properly functioning experiment.
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Quantum physics describes the states of electrons in an atom according…
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Value of time constant in series RC and RL circuits Time…
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A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Digital ICs
A technician uses a stroboscope to “freeze” the rotation of a…
Worksheets - Digital ICs
The concept of a mathematical power is familiar to most students of…
Worksheets - Digital ICs
A popular use of diodes is for the mitigation of inductive…
Textbook
Suppose we wished to measure the resistance of some component located…
Textbook
A handy all-in-one tool for reading resistor color code values for a 4 band resistor, 5 band resistor, or 6 band resistor.
Tools
Generally speaking, how many “time constants” worth of time does…
Worksheets - Digital ICs
Suppose we wanted to build a device that could add two binary bits…
Textbook
All About Diodes A diode is an electrical device allowing current to…
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In this hands-on electronics experiment, you will build a precision potentiometer from three lower precision potentiometer and learn about voltage range compression and parameter interactions.
Textbook
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