
Master the LTspice interface, generate sawtooth, square, and triangular waves, read graphs, design filters from passive to active, and analyze buck and boost converters using ac, dc, and transient analyses.
Master LTspice, a powerful, free spice simulator for analog circuits, from downloading and interface basics to dc, ac, and transient analyses, op-amps, filters, and converter designs.
Download LTspice from the official Analog Devices page, install on Windows or Mac, then remove any older version and choose for me or for all users before launching.
Explore the LTspice toolbar sections—file, view, tool, and help. Learn how each option supports circuit design and spice analysis.
Explore the Ltspice file section to create new schematics, design new symbols, open and save files, and print schematics with color or monochrome options.
Explore how the view section controls the toolbar, status bar, and window tab, and learn to toggle grid, zoom, and the bill of materials and spice netlist features.
Explore the LTspice hierarchy and related toolbar options, including creating symbols and sheets, labeling input and output ports, and using window tabs to manage open schematics.
Explore LTspice window management and circuit simulation, including tile horizontally or vertically, cascade, arrange icons, and close all, then run simulations to view waveforms, currents, and voltages.
Explore the edit section in LTspice, mastering undo/redo shortcuts, text editing and formatting, component placement with keyboard shortcuts (R, C, L, D), rotation, mirroring, drawing, and organizing schematics with blocks.
Explore the LTspice tools section, including the color palette editor and waveform colors, to differentiate voltages and currents. Customize wires, component bodies, text, and netlist visuals for clearer schematic analysis.
Learn LTspice hotkeys and shortcuts to speed schematic design. Place components with R, C, L, D or F2, rotate with control r, and undo with F9.
Master dc sweep analysis in LTspice by building a voltage divider and a parallel current divider, then simulate with ground reference and interpret resistor currents.
Explore how a current divider in a parallel circuit distributes current between R1 and R2, using dc sweep analysis to compare branch currents and validate the equivalent resistance.
Explore LTspice ac sweep analysis, compare it with dc sweep and transient analyses, and learn how sinusoidal sources and time-varying elements reveal frequency responses and filters.
Explore how DC and AC sweep analyses differ in LTspice by building a series resistor and capacitor circuit and observing a low-pass filter's frequency response.
Learn nodal analysis and mesh analysis on a practical LTspice circuit, determine node voltages and element currents, and compare methods using DC operating point and Ohm's law.
Explore nodal and mesh analysis of a circuit with a series voltage source and parallel resistors using Ltspice, and compute node voltages and branch currents at the DC operating point.
Explore the fundamentals of the operational amplifier and its inverting and non-inverting configurations in LTspice, and see how op-amps perform addition, subtraction, integration, differentiation, and clipping.
Learn how non-inverting op-amps implement the gain equation 1 plus rf over ri, with vout equals gain times vin, and explore rail limitations and saturation in ltspice.
Explore the inverting operational amplifier, its negative gain governed by the RF to RI resistor ratio, and how power rails, saturation, and offset shape the output in simulation.
Explore clipping in LTspice by amplifying a sine input with a gain of ten while lowering power supplies, causing clipping on both positive and negative peaks.
Explore sine input on a non-inverting op-amp in LTspice, set R2 and R1 to yield a gain of ten, and compare with the inverting setup.
Explore generating sawtooth and triangular waves in LTspice by configuring a voltage source in pulse mode, setting time period, rise and fall times, and validating results with a transient analysis.
Learn to generate a square wave in Ltspice with the pulse command, setting period, initial and on values, rise and fall times, and a 50% duty cycle.
Simulate an inverting op-amp integrator in LTspice with a feedback capacitor to realize the 1/rc integration equation; a square input yields a sawtooth, sine yields cosine.
Shows a differentiator circuit using an operational amplifier in an inverting configuration with an input capacitor, simulated in LTspice to derive the input's time derivative for triangular waves.
Explore the summing amplifier with an inverting op-amp to add multiple inputs. Learn resistor ratios, the negative output, and applications like audio mixers and non-inverting variants.
The lecture demonstrates how a differential (difference) amplifier subtracts two inputs using an op-amp, explains the governing equation vout = (r2/r1)(v2−v1), and shows practical circuit configuration and verification in LTspice.
Discover how a four-bit digital input is converted to analog voltage using a weighted summing amplifier with an op amp in LTspice.
Enable active filters with operational amplifiers, exploring low pass, high pass, band pass, and band stop designs, and read cutoff, center frequency, and phase from LTspice graphs.
Explore how the bode diagram plots magnitude and phase against frequency in LTspice, using an rc low-pass and high-pass filter to analyze ac responses and identify the cutoff frequency.
Learn how a boost converter steps up a dc input to a higher output using an inductor, diode, capacitor, and PWM-driven MOSFET, with duty cycle and switching frequency.
design and simulate a buck converter in LTspice, learning how to model nonlinear components, load transistor and diode models, configure a gate driver, and analyze duty cycle and output ripple.
Become a LTspice professional and learn one of employer's most requested skills nowadays!
This comprehensive course is designed so that Electronic and electrical engineers, circuit designers, power systems operators, students... can learn LT spice from scratch to use it in a practical and professional way. Never mind if you have no experience in the topic, you will be equally capable of understanding everything and you will finish the course with total mastery of the subject.
After several years working in engineering, we have realized that nowadays mastering LTspice is very necessary for developing, simulating, and analyzing electrical and electronic circuits. Knowing how to use this SPICE simulator can give you many job opportunities and many economic benefits, especially in the world of the engineering.
The big problem has always been the complexity to perfectly understand Intune it requires, since its absolute mastery is not easy. In this course we try to facilitate this entire learning and improvement process, so that you will be able to carry out and understand your own projects in a short time, thanks to the step-by-step and detailed examples of every concept.
With more than 7 exclusive hours of video and 33 lectures, this comprehensive course leaves no stone unturned! It includes both practical exercises and theoretical examples to fully master Intune. The course will teach you LTspice circuit simulation in a practical way, from scratch, and step by step.
We will start with the installation of LTspice on your computer, regardless of your operating system and computer.
Then, we'll cover a wide variety of topics, including:
Introduction to LT spice and course dynamics
LTspice installation and needed set-up
General familiarization with the user interface and elements
Mastering the Sections and Tools: File Section, View Section, Hierarchy, Window & Simulate, Edit Section, Tools Section, Hotkeys, Symbols, Dimensions & Comments
Circuit Theory, and DC & AC Sweep Analysis
Nodal and Mesh Analysis Network
Op-Amp Analysis in Ltspice
Generating Waves and Complex Circuits
Integrator, Differentiator, Summing Amplifier, and Difference Amplifier
Implementation of DAC and Active Filters in LT spice
Bode Diagram, Buck, and Boost Converter
Integrating Configuration Manager with Microsoft Intune
Mastery and application of absolutely ALL the LTspice
Practical exercises, complete projects and much more!
In other words, what we want is to contribute our grain of sand and teach you all those things that we would have liked to know in our beginnings and that nobody explained to us. In this way, you can learn to manage a wide variety of real SPICE applications cases quickly and make versatile and complete use of LTspice. And if that were not enough, you will get lifetime access to any class and we will be at your disposal to answer all the questions you want in the shortest possible time.
Learning LTspice has never been easier. What are you waiting to join?