Electronics are a hot topic today, and kids are eager to master the fundamentals of this interesting and important branch of technology. Here is a basic electronics course for kids that will teach and ...

Genesis will see wireless charging technology offered in its eG80 model and the new project codenamed JW. The technology will be implemented through partner WiTricity and will be based on the latest ...

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 ...

Complex automation systems increasingly require innovative solutions and architectures that maximize efficiency and increase flexibility for several industries (EV). Modern automation includes a set ...

If you change the head (or tail) rotor’s speed, the drone will point up or down like a fixed-wing aircraft diving down. Left or right torque adjustment will cause the drone to roll, causing it to ...

The EEWeb Design Contest First Edition sponsored by Arduino and Altium is now open for submissions. This inaugural contest challenges hardware design enthusiasts from all over the world to develop an ...

The total server load is estimated based on the linear model with server utilization rate as: Ptot,server = Nrack × Nserver × Pserver Discrete model The next step involves transforming the nonlinear ...

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 ...

The accelerometer used The module used is the GY-521 with the MPU6050 chip, which is very powerful and cheap (Figure 2). Inside, there are several devices: A three-axis accelerometer A three-axis ...

Creating a project with the WT32-SC01 display The project is very simple and involves only the use of the display and touchscreen. It has the purpose of becoming familiar with the system to create far ...

Once you’ve mastered this skill, you’ll find that it unlocks further interest and additional opportunities to explore electronic repairs ranging from simple to complex. How do electrical engineers ...

One of the most important features of a radiation pattern is the beam width. As already discussed, the main beam accounts for maximum energy radiated by an antenna. The aperture angle from where this ...