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Optronic Sensors for Imaging (Part 2 of 6)

Imaging sensors are an important component of a wide range of defence systems and are projected to play a growing role in the coming...

Optronic Sensors: Fundamentals and Types (Part 1 of 6)

Understanding optronic sensors and related sensor systems is essential to understanding the design and operation of a large number of defence systems. Hence this...

Embedded Sensors for Critical Applications

Availability of real-time data and reliable transmission from the sensor to the receiver are crucial for medical, nuclear and autonomous vehicle applications. This article...

How do Electronic Devices Capture Light?

Computer scanners and digital cameras, which can see, store and manipulate words and images, are the end product of a technological evolution that began...

How to Interface a Laser Diode with Arduino Uno?

There are various ways to interface a laser with Arduino depending on the application. A laser diode finds applications in CD/DVD reading and recording,...

Photodiode Based Fire Detector

This ultra-sensitive photodiode based fire detector protects your electronic devices like computer and television set. It uses a photodiode as the fire sensor and...

What You Need to Know to Create Accurate, Wearable Optical Heart Rate Monitors

Wearable optical heart-rate monitors have become quite popular as people strive to be more proactive about managing their health. Resting heart rate, after all,...

Infrared Remote Control Timer

Presented here is a infrared remote controlled timer circuit. The circuit comprises two sections, namely, the transmitter section and the receiver section. Fig. 1...

HO1 Series: Fixed Input, Non-Isolated Adjustable Output Power Supply

MORNSUN announced high-voltage output power supply HO1 series recently. The series addresses applications of portable devices with ultrasonic technology including ultrasonoscope, pile test instrument,...

LED As Light Sensor

Usually light dependent resistors (LDR) and photodiodes are used as light sensors to activate or deactivate circuits based on the presence or absence of...