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 ...

In previous articles, we looked at how to configure the kernel as well as the key components of an embedded operating system (OS). This new article focuses on the hardware components of embedded Linux ...

The WT32-SC01 is a development board with a visual touchscreen (see Figure 1). The board supports drag-and-drop graphical programming to help less experienced users develop solutions. The main ...

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 ...

Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...

A voltage divider is a passive linear circuit used to create a voltage less than or equal to the input voltage. It is a conversion device composed of a high-voltage arm and a low-voltage arm. The ...

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 ...

Raspberry Pi Pico is a handy piece of hardware. It’s small, cheap, and equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...

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 ...

For several decades, NAND Flash has been the primary technology for low-cost and large-density data storage applications. This non-volatile memory is present in all major electronic end-use markets, ...

A SiC MOSFET operates in an on/off switching mode. It is, however, useful to understand its behavior in a linear regime, which can occur when the driver fails or when the designer has programmed it ...

Measuring antenna gain patterns is a critical part of evaluating the performance characteristics of an antenna under test. A software-defined radio (SDR) is an economical and flexible radio system ...