| 释义 |
vectorscope Electronics.|ˈvɛktərskəʊp|
[f. vector n. + -scope.]
A type of oscilloscope used to analyse colour television signals (see quot. 1957).
1957Smith & Matley in Electronic & Radio Engineer XXXIV. 198/1 The vectorscope..has been designed to display the chrominance component of the colour television signal as a pattern of vectors. 1979A. A. Liff Colour & Black & White Television Theory & Servicing xviii. 652 Some manufacturers recommend the vectorscope for the alignment of the bandpass amplifier tuned circuits. |