![First, set ltspice to be more accurate. In the menu, choose Simulate->Control Panel, then choose the "Spice" tab. See the image below. Set the Solver to Alternate. For higher accuracy set Reltol to a smaller number. The smaller it is, the slower the simulation ... First, set ltspice to be more accurate. In the menu, choose Simulate->Control Panel, then choose the "Spice" tab. See the image below. Set the Solver to Alternate. For higher accuracy set Reltol to a smaller number. The smaller it is, the slower the simulation ...](http://www.cs.toronto.edu/~relu/audio/ltspice/select-comp-load.jpg)
First, set ltspice to be more accurate. In the menu, choose Simulate->Control Panel, then choose the "Spice" tab. See the image below. Set the Solver to Alternate. For higher accuracy set Reltol to a smaller number. The smaller it is, the slower the simulation ...
![Making Switches in LTSpice : Circuit Configurations - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key Making Switches in LTSpice : Circuit Configurations - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key](https://aws1.discourse-cdn.com/digikey/original/2X/2/251420c10711631533a19222472c7e315f552108.png)
Making Switches in LTSpice : Circuit Configurations - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key
![The generic Spice implementation of the chip level multi-domain LED... | Download Scientific Diagram The generic Spice implementation of the chip level multi-domain LED... | Download Scientific Diagram](https://www.researchgate.net/publication/333228002/figure/fig6/AS:760813681901568@1558403525044/The-generic-Spice-implementation-of-the-chip-level-multi-domain-LED-model-in-LTspice_Q320.jpg)
The generic Spice implementation of the chip level multi-domain LED... | Download Scientific Diagram
![LTSpice 2 Transistor Constant Current IR LED Driver Circuit for LED strings. #circuit #ltspice #led - YouTube LTSpice 2 Transistor Constant Current IR LED Driver Circuit for LED strings. #circuit #ltspice #led - YouTube](https://i.ytimg.com/vi/FMYyYteFu-o/maxresdefault.jpg)
LTSpice 2 Transistor Constant Current IR LED Driver Circuit for LED strings. #circuit #ltspice #led - YouTube
Mecatrônica Na Net - LED Flashing circuit with only 1.5V Simulated in LTSpice: 0.25 s on; 2 s off | Facebook
![ngspice / Discussion / ngspice-users: I must be doing something wrong. Simulation isn't matching reality. ngspice / Discussion / ngspice-users: I must be doing something wrong. Simulation isn't matching reality.](http://i.imgur.com/KRJf9EF.png)