1,537
edits
Deflection blanking: Difference between revisions
Schematic reference
No edit summary |
(Schematic reference) |
||
| (17 intermediate revisions by 2 users not shown) | |||
| Line 5: | Line 5: | ||
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 [[211]], [[212]], [[213]], [[214]], [[221]], [[305]], [[321]], [[323]], [[326]], [[422]], [[503]], [[504]], [[506]], [[527]], [[528]], [[529]], [[560]], [[561]], [[564]], [[565]], [[567]], [[568]], and [[661]]. | |||
[[Category:Circuits and | <gallery> | ||
Tek_545_Blanking.png | Tek 545 blanking signal is applied to CRT grid. | |||
Tek_422-Blanking.png | Tek 422 deflection blanking. | |||
</gallery> | |||
[[Category:Circuits and Concepts]] | |||