821: Difference between revisions

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[[Category:Logic analyzers]]
[[Category:Logic Analyzers]]
[[Category:Introduced in 1974]]
[[Category:Introduced in 1974]]

Revision as of 15:46, 6 January 2018

The Tektronix 821 is a 4-bit word recognizer accessory for triggering a scope on a combination of digital signals.

The 821 can be powered from the scope's probe power socket. Up to four 821s can be cascaded for up to 16 input bits.

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