Magneto-resistive random access memory (MRAM) is a non-volatile memory technology that relies on the (relative) magnetization state of two ferromagnetic layers to store binary information. Throughout ...

Charging electric cars is one key to achieving energy transition. In addition to electric charging stations, the automotive industry is looking to an alternative solution: wireless charging, which is ...

Oscillators, also called astable multivibrators, are electronic devices that generate a periodic signal. They are employed in a large number of applications such as clocks, oscillophones, musical ...

The ability to control the motors’ speed and rotation is the design key of drones, making the electronic speed control (ESC) module an added value and a fundamental part of a drone. In this article, ...

The latest generation of the Raspberry Pi is available to all users and programmers. Its performance is 2–3 times better than previous models compared to that of the Raspberry Pi 4. Let’s discover its ...

Part 2 of our QSPICE tutorial explores simulation in the transient domain, an essential feature for understanding the behavior of circuits over time. We will cover the simulation of a DC power supply.

This way, 10 simulations will be run, each with a different resistance value between 1 KOhm and 10 KOhm. As usual, the different behaviors will be studied with the LTspice and ngSpice software.

Now follow the various phases shown in Figure 1, always considering that the electric current is very similar to water and that the condenser is very similar to a vessel: Initially, the electrolytic ...

This article describes the phases for the construction of a Yagi antenna. The calculations of the parameters are made using 4NEC2 software. This type of antenna is used for transmissions and ...

Proper thermal dissipation is an essential rule for nowadays electronics. The best operating temperature for the electronic components is 25 degrees (standard room temperature). Thermal dissipation in ...

A logic gate is an electronic component (or set of them) that performs a logic operation, in which the binary values 0 and 1 are represented with two different voltage values, as seen in the previous ...

The device we are building, as mentioned before, is a vibration detector. For this reason, it should be placed indoors on the ground floor. The location in a building, especially on the upper floors, ...