Glossary index

Technology, science and the universe

+57,000terms
19galaxies
2languages
Dailynew terms from the radar
Hardware, electronics and robotics

Doppler Ultrasound Device

The Doppler ultrasound device is portable equipment that uses ultrasound technology to measure blood flow in real-time. This device emits high-frequency sound waves that, when they collide with…

Hardware, electronics and robotics

Doubledealer

Doubledealer is a mercenary Transformer characterized by his ability to change allegiances, making him an intriguing character within the Transformers universe. His skill in betraying and aligning…

Hardware, electronics and robotics

Drag-and-Drop

The 'Drag and Drop' functionality is a user interface feature that allows users to move elements by dragging them with a mouse or by touching on touchscreen devices. This intuitive interaction…

Hardware, electronics and robotics

Drift

Drift is an Autobot featured in the Transformers universe, known for his appearance and skills that evoke the aesthetics and honor code of a samurai. His design is characterized by sleek lines and…

Hardware, electronics and robotics

Drone

A drone, or unmanned aerial vehicle (UAV), is a flying device that can be remotely controlled or fly autonomously. These vehicles are equipped with advanced technology that allows them to perform…

Hardware, electronics and robotics

Drowsiness Detector

A drowsiness detector is a portable device that monitors signs of drowsiness in users, using advanced technologies to assess alertness levels. These devices typically incorporate sensors that measure…

Hardware, electronics and robotics

Dual-Core

A dual-core microprocessor is a type of CPU that contains two independent processing cores on a single chip. Each core can execute tasks simultaneously, allowing for better performance compared to…

Hardware, electronics and robotics

Dual-pitch propeller

The dual-pitch propeller is a crucial component in drone technology, designed to operate efficiently at different flight speeds. Unlike conventional propellers, which have a single pitch, dual-pitch…

Networking and telecommunications

Dual-SIM

Dual-SIM refers to a mobile device that can hold two SIM cards, allowing users to connect to two different mobile networks simultaneously. This feature is particularly useful for those who want to…

Hardware, electronics and robotics

DVI

DVI stands for Digital Visual Interface, a video display interface used to connect display devices such as monitors and projectors to video sources like computers and DVD players. DVI was designed to…

Networking and telecommunications

DVR

DVR stands for Digital Video Recorder, a device that records video in digital format. This type of technology allows users to capture and store audiovisual content from various sources, such as…

Hardware, electronics and robotics

Dynamical Decoupling

Dynamical decoupling is a crucial technique in the field of quantum computing, designed to preserve the coherence of quantum states. This coherence is fundamental for the operation of quantum…

Hardware, electronics and robotics

Dynamic Heart Rate Monitor

The Dynamic Heart Rate Monitor is a wearable device designed to continuously track the user's heart rate during various physical activities. This type of monitor uses optical sensors that detect…

Hardware, electronics and robotics

Dynamic Instruction Scheduling

Dynamic Instruction Scheduling is a technique used in modern CPUs to improve performance by reordering instructions in a way that maximizes the utilization of the processor's resources. This…

Hardware, electronics and robotics

Dynamic Posture Monitor

A dynamic posture monitor is a wearable device designed to track and improve the user's posture in real-time. This type of wearable uses advanced sensors to detect body alignment and provide instant…

Hardware, electronics and robotics

Dynamic Reconfiguration

Dynamic reconfiguration is an advanced feature that allows network devices, such as FPGAs (Field Programmable Gate Arrays), to change their configuration and functionality in real-time without the…

Hardware, electronics and robotics

Dynamics

Dynamics in robotics refers to the study of forces and motion in robotic systems. This field is fundamental to understanding how robots interact with their environment and how they move efficiently…

Hardware, electronics and robotics

Dynamic Sensor

A dynamic sensor is a device that has the ability to adapt its parameters and behaviors based on the environmental conditions or the surroundings it is monitoring. Unlike static sensors, which…

Glosarix on your device

Install
×
Enable Notifications Ok No