internal frequency

[ɪnˈtɜːrnəl ˈfriːkwənsi]
nounpl: internal frequencies
frequência interna
1. The rate at which an internal oscillation or cycle occurs within a system, device, or organism; the number of times an internal process repeats per unit of time
The internal frequency of the clock oscillator determines the processor's speed.
A frequência interna do oscilador de relógio determina a velocidade do processador.
2. In telecommunications and signal processing, the frequency of a carrier wave or reference signal used internally within a communication system
The receiver's internal frequency must be synchronized with the transmitted signal.
A frequência interna do receptor deve estar sincronizada com o sinal transmitido.
3. In physiology, the natural oscillation frequency of biological systems such as neural or cardiac rhythms
The internal frequency of neural oscillations affects cognitive processing.
A frequência interna das oscilações neurais afeta o processamento cognitivo.
This is a technical term primarily used in engineering, electronics, telecommunications, and medical contexts in both English-speaking and Portuguese-speaking countries. It is not commonly used in everyday conversation and is specific to professional and academic discourse.
Synonyms / Sinônimos
natural frequencyintrinsic frequencyoscillation frequencyclock frequency
Antonyms / Antônimos
external frequencyambient frequency

Regional Variations

General Brazilian
frequência interna
Standard term used in technical and scientific contexts
São Paulo
frequência interna
Commonly used in engineering and technology sectors
Portugal
frequência interna
Same usage as Brazilian Portuguese in technical documentation
General American
internal frequency
Primary term in electronics, computing, and telecommunications industries

Related Words

oscillationfrequency responseresonanceclock signalcarrier wavesynchronizationbandwidthhertz

Related Idioms & Phrases

operating frequency
working frequency
system frequency
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