Non-contact infrared thermometers are widely used in medical and industrial application. In medical applications, digital thermometers have been replacing mercury stick thermometers due to more convenient measurements and
A good power supply source is essential for microcontroller-based project. Having a Uninterruptible Power Supply backup circuit is essential for microcontroller projects where we need constant power source
Let’s get more women into engineering Outreach activities at Primary and Secondary schools, female STEM staff support, motivation and networking are the main objectives of the Women in
Importance FMCW radars main applications are as altimeters, placed in aircraft, but also in the investigation of atmosphere, thanks to the sensitivity and spatial resolution that
The S+ by ResMed is is the world’s first non-contact sleep tracking system that helps you analyze and improve your sleep from the very first night. That’s at
Phase velocity higher than the speed of the light In special circumstances, the phase velocity of a wave can exceed the speed of the light, c. However,
Introduction The purpose of this article is to describe a simple design of a high gain transimpedance amplifier for photodiodes. Transimpedance amplifiers(TIAs) are commonly used to translate the
Read our guest post in the 3G4G blog, here. 5G (Beyond-4G) Wireless Are we damaging the environment by using our phone? Of course, mobile phones on their
A signal that transmits information normally have a small frequency interval (lateral bands) around the high frequency carrier. This signal is a “frequency” group and forms a
Bass sensitive lights are lighting units which react to the bass of music and flash to the beats. They are great for professional or private use at parties
The solutions to the Maxwell’s equations for transmission media such as transmission lines and waveguides, there are two velocities: the phase velocity and the group velocity. We are going
Light Emitting Diodes (LEDs) require a DC forward bias current to output light. The characteristics of an LED is such that there is a operating region where the
In this post, we are going to study three important tools for the analysis of electromagnetic fields: the gradient, divergence and curl. We will see a clear definition
