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Another way is to leave the CRT beam on, but to deflect it away from the CRT phosphor. | Another way is to leave the CRT beam on, but to deflect it away from the CRT phosphor. | ||
The latter approach is called '''deflection blanking'''. | The latter approach is called '''deflection blanking'''. | ||
Deflection blanking is used in several Tektronix instruments, including the [[321]]. | Deflection blanking is used in several Tektronix instruments, | ||
including the [[321]], [[422]], [[503]], [[504]], [[561]], [[564]], [[565]], and [[661]]. | |||
[[Category:Circuits and Concepts]] | [[Category:Circuits and Concepts]] |