An only slightly less simple followup circuit also ratios sensor capacitance to a reference capacitor to measure micrometers…this time linearly. Figure 1 The U1a and U1b cross-coupled Schmidt trigger ...

Inductive sensors are non-contact proximity sensors that detect ferrous targets, ideally ones made of mild steel thicker than one millimeter. They consist of four major components: a ferrite core with ...

Why many available temperature sensors still have application gaps. How a new sensor design galvanically isolated the sensing element for close-contact sensing. The performance of the sensor device in ...

Abstract: Flexible strain sensors with high sensitivity and a wide detection range are essential for next-generation healthcare and soft robotics. However, achieving a tradeoff between sensitivity and ...

Researchers have developed a new reliable and durable sensor that can work in temperatures as high as 900 degrees Celsius or 1,650 degrees Fahrenheit and can be used in multiple industries. Extreme ...

Communication between multiple controllers is almost a must when it comes to large projects. So, in this Lab we’ll investigate in brief the use of the atmega32L, PIC16F877a and the Arduino Uno in some ...

TDK is launching a HAL 13xy dual-output 3D Hall-effect switch family, aimed at automotive applications requiring precise motor speed and direction sensing. Example uses cited by the company include ...

Long-time Windows users might be well aware of the term – UEFI. For those who are not, UEFI is the abbreviated form of Unified Extensible Firmware Interface, a sort of BIOS replacement to set up the ...

Biosensors are devices used to detect the presence or concentration of a biological analyte, such as a biomolecule, a biological structure or a microorganism. Biosensors consist of three parts: a ...