#leofiance Trending Posts - STEMGeeks

12 months ago

Bootloader on PIC Microcontrollers EN/ES The new year has barely begun and I am already looking forward to getting back to research, development and educational content. But before we move forward I want to wish you a…

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98.826 STEM

12 months ago

PIC18F2550 USB-CDC communication EN/ES Now that we have implemented the physical connections to communicate our PIC18F2550 with the computer via USB is the right time to start taking advantage of this feature, so…

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130.728 STEM

11 months ago

Brushless motor with half bridge - Safety considerations EN/ES We have already introduced the brushless motor in the blog in a theoretical way, understanding the principle of operation we can design some control circuits according to our…

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102.861 STEM

11 months ago

Controlling a brushless motor with 3 Mosfets EN/ES. Now that we've looked at some brushless motor theory and established some safety considerations we're ready f

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118.078 STEM

11 months ago

HALL Effect Sensor EN/ES While it is true that we were able to turn a brushless motor (for the first time in the blog) it is also true that the way it was done is not the most efficient. Why? Because That was a blind

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244.758 STEM

11 months ago

Explaining the triple bridge EN/ES One of the most difficult stages (in my opinion) when trying to understand the control for brushless motors is the three-phase bridge, I guess that's because of the number of…

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77.971 STEM

11 months ago

Selector for voltage source EN/ES Sometimes it is required that a system is kept powered under different circumstances, this is commonly known as Uninterruptible Power Supply or UPS. In this article we will…

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35.861 STEM

11 months ago

TrueRms measurement with PIC18F2550 EN/ES Measure the voltage at a point is very important when diagnosing faults, verify the operation of an electronic system and establish criteria for protections. The most practical…

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39.967 STEM

10 months ago

Temperature sensor LM34/LM35 I still have memories of the electronics laboratory in my student days, those memories in which we were taught how a heat source was able to disturb the electronic behavior of a…

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92.851 STEM

10 months ago

EEPROM Memory in PIC Microcontrollers - Introduction EN/ES It is often said that a microcontroller is a computer, this small chip should have integrated all the basic components that make a computer work, is that so? Actually it is…

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85.296 STEM