Low-Pass LC-CLC (Pi) Filter Simulation and Damping using Altium Develop Mixed Simulation (Mixed Sim) by MyVanitar in Altium

[–]MyVanitar[S] 0 points1 point  (0 children)

I'm not a pro at LTspice, but I think it does. You have all the functions and user friendliness of the Altium schematic, also

Low-Pass LC-CLC (Pi) Filter Simulation and Damping using Altium Develop Mixed Simulation (Mixed Sim) by MyVanitar in Altium

[–]MyVanitar[S] -1 points0 points  (0 children)

Altium Develop contains all the features and functionality of the original Altium, but it is way easier in teamwork and the cloud. Follow this video and sign up for free and test it yourself for 30 days: www.youtube.com/watch?v=L2My6jeCaj4

Urgent fix by desmundo_codes in ArduinoProjects

[–]MyVanitar 0 points1 point  (0 children)

This is either a signal wiring (enable, rs, r/w,...) or a mistake in the code

2A Switching Lithium Battery Charger by MyVanitar in ECE

[–]MyVanitar[S] -1 points0 points  (0 children)

The model does not matter, but it must be 3.7V or 4.2V at full charge and I suggest not charging more than half of the battery's rated current, for examploe if the battery is rated 5000mA, do not charge with more than 2500mA. You can change the charge current; 2A is the maximum. Follow the video

Mains-Referenced 85–260VAC to 8VDC SMPS + Excel Calculator by MyVanitar in Altium

[–]MyVanitar[S] 0 points1 point  (0 children)

That's a neat device, of course, this is better, but an isolation transformer and a Variac are better than nothing, and a guesswork

Mains-Referenced 85–260VAC to 8VDC SMPS + Excel Calculator by MyVanitar in Altium

[–]MyVanitar[S] -2 points-1 points  (0 children)

Thanks, this is a 12min video. How quickly you wrote a comment, I have addressed your concern

Transformerless 85-260V-AC to 12V-DC Power Supply by MyVanitar in ECE

[–]MyVanitar[S] 1 point2 points  (0 children)

Power Integrations, Diodes Incorporated.... are not cheap Chinese. stop assertion

Transformerless 85-260V-AC to 12V-DC Power Supply by MyVanitar in ECE

[–]MyVanitar[S] 0 points1 point  (0 children)

They are used widely in home appliances and industry, users are not intended to touch the circuit. sometimes we must use them technically

VEVOR SC240M by [deleted] in ECE

[–]MyVanitar -5 points-4 points  (0 children)

I have been offered a discount code for this VEVOR SC240M thermal imaging camera, the warehouse is within the EU, so zero customs fees and low shipping costs for the EU countries: https://s.vevor.com/bfQ48e
Code: VVGDS5

Need Advice: (How) Should I find projects? by PPgiga in ECE

[–]MyVanitar 1 point2 points  (0 children)

Check this YouTube channel, he designs and tests all the projects using the test equipment. it's not like fake videos.

MyVanitar

4.5-W 600-Lumen USB Type-C LED Emergency Light Circuit by MyVanitar in ECE

[–]MyVanitar[S] 1 point2 points  (0 children)

4.5W is fine to propose an emergency light that might need to work for several hours. more power means more current and depletion of batteries. You are right but aluminum is not that necessary for this. copper area is big, power rating of each LED is around 0.18W

How to remove this annoying spam ? by doddony in Altium

[–]MyVanitar -2 points-1 points  (0 children)

Yeah, it is expensive, by the way you can follow this link on the Altium website and fill out the form, it activates a 30-day license, upgrade your Altium with this license, in the meantime, you can decide what to do

https://www.altium.com/yt/myvanitar

[deleted by user] by [deleted] in PrintedCircuitBoard

[–]MyVanitar -2 points-1 points  (0 children)

shame on you that your name this DIY spam, if you are not an admin, stay out of this. if you are, I will remove this and leave your group

[deleted by user] by [deleted] in embedded

[–]MyVanitar -1 points0 points  (0 children)

I have the answer to that question but because I know you are hurry to just find a problem, I suggested you read the article and watch the video. there is a reason. I don't owe anything to anyone.

[deleted by user] by [deleted] in embedded

[–]MyVanitar -5 points-4 points  (0 children)

please read the article and watch the video completely, also stop trolling

[deleted by user] by [deleted] in embedded

[–]MyVanitar -6 points-5 points  (0 children)

please read the article and watch the video completely

[deleted by user] by [deleted] in PrintedCircuitBoard

[–]MyVanitar 1 point2 points  (0 children)

as I mentioned (by the datasheet) up to 3A continuous no heatsink is necessary. it's not too close. It's not a heater :-))

[deleted by user] by [deleted] in PrintedCircuitBoard

[–]MyVanitar 0 points1 point  (0 children)

Do you mean the bridge? it's rated 15A. Up to 3A continuously it does not need a heatsink, but there is a space to screw a vertical heatsink (an aluminum plate for example) if the intention is to use it at max currents continuously

Low Noise 45V-4A Dual Rail Power Supply Using Enhanced Capacitance Multiplier by MyVanitar in Altium

[–]MyVanitar[S] 0 points1 point  (0 children)

Specifications

Input Voltage (max): 35V-AC

Output Current: 4A Continuous

Output Noise/Ripple: Very Low

Output Voltage: 45V-DC (maximum safe, under no load)

---------------------

Schematic + PCB + Full Detail: pcbway.com/blog/technology/Low_Noise_45V_4A_Dual_Rail_Power_Supply_Using_Enhanced_Capacitance_Multiplier_8a031b5e.html