| The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and...
Giovanni Carrera (15)
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| Here comes a small but intelligent circuit that virtually prevents us from making power supply errors, using a different cable for each sing...
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| Current signals of 4-20 mA are commonly used in industrial applications to transmit process signals to controllers. Compared to analog volta...
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| GPS, or the Global Positioning System, is known and used worldwide in everyday life. Not as well known, however, are other systems, referred...
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| Tracking a vehicle’s electricity consumption over time is important, but being able to do so in relation to the nature of the route followed...
| Interested in measuring EV power consumption? With this design, you can detect the basic electrical parameters of a traction motor by relati...
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| In an electronics laboratory, it can be useful to have a current protection circuit on hand when using a power supply that lacks one. In thi...
| A Microchip Technology PIC microcontroller can be an accurate solution for calculating the timing of a pulse-width modulation (PWM) signal d...
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| If you use the analog inputs of your favorite microcontrollers, sooner or later you have needed to check their linearity and accuracy over t...
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| The main feature of this timer is that it disconnects not only the load but also itself from the mains when the time is up. This saves elect...