In ladder logic symbolism, an electromechanical relay coil is shown as…
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Perhaps the most ingenious technique was that of the delay line. A…
Textbook
So far, we’ve studied both S-R and D latch circuits with enable…
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Don’t just sit there! Build something!! Learning to analyze digital…
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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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What do you think this logic buffer gate will do, with the output…
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In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
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Before the advent of solid-state logic circuits, logical control…
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A rheostat (variable resistor) and a switch are both examples of…
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A bistable multivibrator has two stable states, as indicated by the…
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Counting practice: count from zero to thirty-one in binary, octal, and…
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We can construct a simple logic functions for our hypothetical lamp…
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Don’t just sit there! Build something!! Learning to analyze digital…
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Early computer science pioneers such as Alan Turing and John Von…
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Serial-in, serial-out shift registers delay data by one clock time for…
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What is a Synchronous Counter? A synchronous counter, in contrast to…
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In the design of large and complex digital systems, it is often…
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If the output of a shift register is fed back to the input. a ring…
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Don’t just sit there! Build something!! Learning to analyze digital…
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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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A Logic Gate is assigned as an elementary building block of…
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One method of addressing the digital ramp ADC’s shortcomings is…
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So far we have been finding Sum-Of-Product (SOP) solutions to logic…
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A practical application of switch and relay logic is in control…
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Don’t just sit there! Build something!! Learning to analyze digital…
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Don’t just sit there! Build something!! Learning to mathematically…
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Input Voltages for Logic Gates Logic gate circuits are designed to…
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Also called the parallel A/D converter, this circuit is the simplest…
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Don’t just sit there! Build something!! Learning to analyze relay…
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Worksheets - Processors
The Rules of Binary Addition Adding binary numbers is a very simple…
Textbook
In this hands-on electronics experiment, build and test an automated circuit that sequentially flashes 10 LED, and learn about counters, frequency dividers, and switch debouncing.
Textbook
Shift registers, like counters, are a form of sequential…
Textbook
Now we can proceed to studying specific types of digital storage…
Textbook
Don’t just sit there! Build something!! Learning to analyze digital…
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Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
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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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If we were to connect two inverter gates together so that the output…
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We can construct a simple logic functions for our hypothetical lamp…
Textbook
What does the normal status of an electrical switch refer to?…
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Since transformers are essentially AC devices, we need to be aware of…
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator will help compute the inductance of a length of wire.
Tools
A very important measurement in many liquid chemical processes…
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RELATED WORKSHEETS: Calculus for Electric Circuits…
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If a sinusoidal voltage is applied to an impedance with a phase angle…
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This tool is designed to convert power ratios to decibel
Tools
The “vocabulary” of instructions which any particular…
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Bipolar Junction Transistor or BJT Current Mirror An often-used…
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Don’t just sit there! Build something!! Learning to mathematically…
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This calculator computes for the capacitor charge time and energy, given the supply voltage and the added series resistance.
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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.
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If the output of a shift register is fed back to the input. a ring…
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The following is a partial list of contributors to the current online…
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As we’ve seen, negative feedback is an incredibly useful…
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Pure resistive AC circuit: voltage and current are in phase. …
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Textbook
A chandelier has five light bulbs in it, and one of them is not…
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All About Diodes A diode is an electrical device allowing current to…
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The singular reason for learning and using the binary numeration…
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