D.E.V.I.C.E. is an encyclopedia of terms used by manufacturers of test and measurement equipment. T&M Atlantic created this service to better explain the functionality of instruments it offers, and to highlight the latest developments in the world of measurement equipment. We are using such tools as animation to bring words and pictures to life and to create not just an understanding but also an appreciation for technology that goes into the design of every instrument.
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Video signal trigger is used for oscilloscope triggering on even fields, odd fields, all fields, all lines, line number/line #. When Normal Polarity is selected the trigger always occurs on negative-going sync pulses. If the video signal has positive-going sync pulses, use the inverted Polarity selection.
The animated picture below shows a video signal trigger oscillogram on odd field and even field:
The picture below demonstrates a video signal trigger oscillogram on line number/line #/
El disparador de señal de video se usa para disparar el osciloscopio en campos pares, campos impares, todos los campos, todas las líneas, número de línea/# de línea. Cuando se selecciona Normal Polarity, el disparo siempre ocurre en pulsos de sincronización negativos. Si la señal de video tiene pulsos de sincronización positivos, utilice la selección de polaridad invertida.
La siguiente imagen animada muestra un oscilograma de disparo de señal de video en campo par e impar:
La siguiente imagen muestra un oscilograma de disparo de señal de video en el número de línea/línea #/
This universal gadget converts 10 types of measurement units: Length, Weight, Temperature, Volume, Area, Speed, Time, Pressure and Energy.
It is easy to use and is available in English and Spanish.
Choose your language
Choose the measurement type
Enter values
Receive results
Email link to friends (optional)
Download Aktakom Units Converter for Android:
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