Knowing how to generate Gray code should allow us to build larger…
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A Logic Gate is assigned as an elementary building block 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.
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Parallel-in/ serial-out shift registers do everything that the…
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The single-transistor inverter circuit illustrated earlier is actually…
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Though it may seem strange to cover the elementary topic of electrical…
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Don’t just sit there! Build something!! Learning to mathematically…
Worksheets - Discrete Logic
What factors determine where potentiometers Rpot1 and Rpot2 must be…
Worksheets - Discrete Logic
Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Discrete Logic
Let’s begin with a semiconductor gate circuit in need of…
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So far, we’ve studied both S-R and D latch circuits with enable…
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The Use of Logic Gate Inverters and buffers exhaust the possibilities…
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Explain the operation of this “H-bridge” motor control circuit: At…
Worksheets - Discrete Logic
If we were to connect two inverter gates together so that the output…
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Digital logic gate circuits are manufactured as integrated circuits:…
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Identify each of these logic gates by name, and complete their…
Worksheets - Discrete Logic
Using an electrical meter safely and efficiently is perhaps the most…
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In mathematics, an identity is a statement true for all possible…
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A rheostat (variable resistor) and a switch are both examples of…
Worksheets - Discrete Logic
Complementary Output Gates It is sometimes desirable to have a logic…
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One method of addressing the digital ramp ADC’s shortcomings is…
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Define the following acronyms as they apply to digital logic circuits:…
Worksheets - Discrete Logic
Counting practice: count from zero to thirty-one in binary, octal, and…
Worksheets - Discrete Logic
A third variation on the counter-DAC-based converter theme is, in my…
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Let us begin our exploration of Boolean algebra by adding numbers…
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Don’t just sit there! Build something!! Learning to analyze digital…
Worksheets - Discrete Logic
It is sometimes useful in logic circuits to have a multivibrator which…
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Since the enable input on a gated S-R latch provides a way to latch…
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What is a Synchronous Counter? A synchronous counter, in contrast to…
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As an example of using several circuits together, we are going to make…
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A bistable multivibrator has two stable states, as indicated by the…
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Another variation on a theme of bistable multivibrators is the J-K…
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Solid-state switching circuits usually keep their constituent…
Worksheets - Discrete Logic
So far, we’ve studied both S-R and D latch circuits with enable…
Textbook
In an astable circuit, the output voltage alternates between VCC and 0 volts on a continuous basis. This calculator will help you design an oscillator using a 555 timer IC.
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With addition being easily accomplished, we can perform the operation…
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A common topology for DC-AC power converter circuits uses a pair of…
Worksheets - Discrete Logic
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.
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When we store information in some kind of circuit or device, we not…
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Don’t just sit there! Build something!! Learning to analyze relay…
Worksheets - Discrete Logic
In Millman’s Theorem, the circuit is re-drawn as a parallel…
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“Garbage in, garbage out.” —Anonymous SPICE…
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This calculator shows the peak-to-peak voltage (VP-P) value from the peak voltage, RMS voltage, or average voltage.
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If we examine a four-bit binary count sequence from 0000 to 1111, a…
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In this hands-on electronics experiment, you will build a simple circuit that computes the average of voltages and learn about analog computers and their application.
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Because it takes energy to force charge to flow against the opposition…
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Pure resistive AC circuit: voltage and current are in phase. …
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Factoring Identities : a2 - b2 = (a + b) (a - b) a2 + 2ab + b2…
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Cathode: This is the electrode that is heated and emits the…
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Learn the Power Formula We’ve seen the formula for determining…
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Resistors vs. Inductors Inductors do not behave the same way as…
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“With Electronics Workbench, you can create circuit schematics…
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Most of us have experienced some form of electric “shock,”…
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Wire-by-Number project: simple voltage divider Description: Build a…
Worksheets - Discrete Logic
When lightning strikes, nearby magnetic compass needles may be seen to…
Worksheets - Discrete Logic
In the common-emitter section of this chapter, we saw a SPICE analysis…
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In this hands-on electronics experiment, build a Class B push-pull audio amplifier to drive a speaker and learn about crossover distortion and how to minimize it using negative feedback.
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Early computer science pioneers such as Alan Turing and John Von…
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At first it may seem pointless to have the four buffer gates following…
Worksheets - Discrete Logic
Just like voltmeters, ammeters tend to influence the amount of current…
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