240: Difference between revisions

11 bytes removed ,  11 June 2023
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|manuals=
|manuals=
* [[Media:070-0749-00.pdf|Tektronix 240 Manual]] (OCR)
* [[Media:070-0749-00.pdf|Tektronix 240 Manual]] (OCR)
* [https://w140.com/tek_240_r250_description.pdf 240 and R250 Description from Tektronix Automated Testing Systems book (PDF)]
* [https://w140.com/tek_240_r250_description.pdf 240 and R250 Description from Tektronix Automated Testing Systems book]
* [[Media:Tek 240-250 fcp april 1969.pdf|Tektronix 240-250 Factory Calibration Procedure, April 1969 (PDF, needs OCR)]]
* [[Media:Tek 240-250 fcp april 1969.pdf|Tektronix 240-250 Factory Calibration Procedure, April 1969]] (needs OCR)
}}
}}
The '''Tektronix 240''' is a pre-[[GPIB]] "Program Control Unit" [[introduced in 1968]] for the Tektronix [[568]] scope and [[230]] readout.
The '''Tektronix 240''' is a pre-[[GPIB]] "Program Control Unit" [[introduced in 1968]] for the Tektronix [[568]] scope and [[230]] readout.