Noun
/ˈblæŋkɪŋ ˈvoʊltɪdʒ/
"Blanking voltage" refers to a specific electrical voltage level used in electronic devices, particularly in cathode-ray tubes (CRTs) and other display technologies. This voltage is used to control the firing of the electron beam, preventing it from scanning the screen in certain areas, which ultimately "blanks" out those parts of the display. The term is primarily used in technical and engineering contexts, particularly in discussions related to displays and signal processing.
The frequency of use is niche and more commonly found in written technical documents, engineering textbooks, and scientific journals rather than in everyday oral speech.
The blanking voltage must be set correctly to prevent distortion in the display.
(El voltaje de anulación debe configurarse correctamente para evitar distorsiones en la pantalla.)
Engineers often adjust the blanking voltage to optimize image quality in CRT monitors.
(Los ingenieros a menudo ajustan el voltaje de anulación para optimizar la calidad de imagen en monitores CRT.)
Understanding the concept of blanking voltage is essential for designing effective display systems.
(Entender el concepto de voltaje de anulación es esencial para diseñar sistemas de visualización efectivos.)
While "blanking voltage" itself is a technical term and does not form idiomatic expressions, in broader technical discourse, related expressions can include "blanking interval" and "sync voltage" which are relevant in display technologies.
The blanking interval is critical for synchronizing the signal to eliminate flickering.
(El intervalo de anulación es crítico para sincronizar la señal y eliminar el parpadeo.)
Engineers must ensure the sync voltage is set within the acceptable range for the display to function properly.
(Los ingenieros deben asegurar que el voltaje de sincronización esté configurado dentro del rango aceptable para que la pantalla funcione correctamente.)
During troubleshooting, the blanking interval settings can significantly affect performance.
(Durante la solución de problemas, la configuración del intervalo de anulación puede afectar significativamente el rendimiento.)
The term "blanking" comes from the verb "to blank," which means to make something blank or to hide something from view. "Voltage," derived from the name of Alessandro Volta, refers to electric potential difference measured in volts. Together, "blanking voltage" denotes a voltage level used to connote a state of zero visibility or a non-scanning state in electronic displays.
Synonyms: - Blanking level - Erasing voltage - Signal cutoff voltage
Antonyms: - Firing voltage - Active voltage - Scanning voltage
This comprehensive overview provides a detailed understanding of the term "blanking voltage," its applications, usage, and technical relevance in the field of electronics and displays.