accelerometer
[/ækˌsɛləˈrɒmɪtər/]
nounmasculinepl: accelerometers
acelerômetro
1. An instrument that measures acceleration or changes in velocity of an object
The smartphone's accelerometer detects when you rotate the device.
O acelerômetro do smartphone detecta quando você rotaciona o dispositivo.
2. A device used in physics and engineering to measure the rate of change of velocity
Engineers used an accelerometer to test the impact forces of the vehicle crash.
Os engenheiros usaram um acelerômetro para testar as forças de impacto da colisão do veículo.
3. A sensor component in electronic devices that responds to motion and orientation
Modern fitness trackers have accelerometers to count steps and monitor physical activity.
Os rastreadores de fitness modernos têm acelerômetros para contar passos e monitorar atividades físicas.
The term 'acelerômetro' is predominantly used in technical, scientific, and engineering contexts in both Brazil and Portugal. With the proliferation of smartphones and mobile devices, the word has become more commonly known among the general population in Brazil. In the USA, it's a standard technical term in engineering, automotive, and consumer electronics industries.
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