Solid-state switching circuits usually keep their constituent…
If the output of a shift register is fed back to the input. a ring…
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.
The wires between the tank and the monitoring location is called…
A bistable multivibrator has two stable states, as indicated by the…
Don’t just sit there! Build something!! Learning to analyze digital…
A microcontroller is a specialized type of digital computer used to…
Perhaps the most ingenious technique was that of the delay line. A…
Early computer science pioneers such as Alan Turing and John Von…
A serial-in, parallel-out shift register is similar to the serial-in,…
Although many textbooks provide good introductions to digital memory…
Shift registers, like counters, are a form of sequential logic.…
Serial-in, serial-out shift registers delay data by one clock time for…
Another variation on a theme of bistable multivibrators is the J-K…
A third variation on the counter-DAC-based converter theme is, in my…
A rheostat (variable resistor) and a switch are both examples of…
Don’t just sit there! Build something!! Learning to analyze digital…
Don’t just sit there! Build something!! Learning to analyze digital…
Perhaps the most important consideration of an ADC is its resolution.…
Don’t just sit there! Build something!! Learning to analyze digital…
Larger Karnaugh maps reduce larger logic designs. How large is large…
What is a Synchronous Counter? A synchronous counter, in contrast to…
Mathematical rules are based on the defining limits we place on the…
What does it mean, in general terms, to encode something? Conversely,…
Read-only memory (ROM) is similar in design to static or dynamic RAM…
Perhaps the most important consideration of an ADC is its resolution.…
The logic simplification examples that we have done so far could have…
Don’t just sit there! Build something!! Learning to mathematically…
Identify each of these logic gates by name, and complete their…
The wires between the tank and the monitoring location is called…
The interlock contacts installed in the previous section’s motor…
So far we have been finding Sum-Of-Product (SOP) solutions to logic…
Most integrated circuits are digital, based on MOS (CMOS) transistors.…
How is it possible to assign a fixed value of voltage or current (such…
Digital logic gate circuits are manufactured as integrated circuits:…
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.
The R/2R DAC circuit is an alternative to the binary-weighted-input…
Don’t just sit there! Build something!! Learning to analyze digital…
If the output of a shift register is fed back to the input. a ring…
The normal data inputs to a flip flop (D, S and R, or J and K) are…
It is sometimes said regarding electrical safety that, Ït’s not the…
This tool calculates the cutoff frequency of a circular waveguide
Solid Cooper Wire Table Size Diameter (inches) Cross-sectional area…
In mathematics, an identity is a statement true for all possible…
To build the DIY electronics projects described in this textbook, you will need a small work area, a few tools, and some basic electronics supplies. This page describes the setup of a low-cost home electronics laboratory.
It is sometimes desirable to have circuits capable of selectively…
AC ANALYSIS: General form: .ac [curve] [points] [start] [final]…
Shown here is a simplified representation of an atom: the smallest…
So far, we’ve been analyzing single-battery, single-resistor…
Example Derivatives of e Proportionality Constant When we say that a…
Because octal and hexadecimal numeration systems have bases that are…
How much voltage is there between the following pairs of points in…
Don’t just sit there! Build something!! Learning to analyze relay…
In this hands-on electronics experiment, build a red LED flasher with a transistor drive to control the current and learn how to use transistors to provide current gain and how to limit LED current.
Don’t just sit there! Build something!! Learning to analyze digital…
Though it may seem strange to cover the elementary topic of electrical…
Guidelines to Series-Parallel Combination Circuit Analysis The goal of…
If we take the equivalent circuit of an SCR and add another external…
What is a harmonic frequency? If an oscillator circuit outputs a…
Because of their insulated gates, IGFETs of all types have extremely…
