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Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
- 23:59, 2 April 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed R59 to 10K (from 4K7) for better stability with cassette interface pulses that contain a lot of odd harmonics, which would otherwise randomly "split" the pulse in two digital pulses.)
- 18:23, 1 April 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 revision 2.2 december 2015 front preview.png (New updated version with pinheader keyboard connection and mounting holes)
- 17:23, 28 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (changed 10uF cap in cassette interface to 4n7)
- 17:07, 28 March 2016 Mahjongg talk contribs uploaded File:Average value after 0,15 sec with 4.7nF cap.png
- 16:48, 28 March 2016 Mahjongg talk contribs uploaded File:Average value after 0,15 sec with 10uF cap.png
- 15:01, 27 March 2016 Mahjongg talk contribs uploaded File:Layout ZX81+35 Rev 3 27 May 2016.png
- 14:49, 27 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Implemented working cassette input interface)
- 11:51, 27 March 2016 Mahjongg talk contribs uploaded File:Swing.png
- 17:39, 26 March 2016 Bas talk contribs uploaded File:IMG 1571 (2).jpg
- 17:38, 26 March 2016 Bas talk contribs uploaded File:IMG 1570 (2).jpg
- 15:31, 25 March 2016 Mahjongg talk contribs uploaded File:Picture of spice Wave forms on cassette interface ZX81+35.png (Picture of simulation wave forms of improved cassette interface ZX81+35)
- 15:29, 25 March 2016 Mahjongg talk contribs uploaded File:Picture of Spice model of cassette interface ZX81+35.png (picture of improved cassette interface)
- 15:28, 25 March 2016 Mahjongg talk contribs uploaded File:Wave forms on cassette interface ZX81+35.pdf (Simulation of wave forms on improved cassette interface)
- 15:28, 25 March 2016 Mahjongg talk contribs uploaded File:Spice model of cassette interface ZX81+35.pdf (improved cassette interface)
- 00:38, 23 March 2016 Mahjongg talk contribs uploaded File:Cassette interface march 23 2016.png (first revised cassette interface)
- 00:22, 23 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed the cassette port (first attempt))
- 02:04, 20 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Changed 2N7002 FETs in joystick interface to MMBT3904 NPN Transistors, source gate capacitance FETs had negative influence on keyboard timing)
- 21:17, 19 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 REV 3.0.pdf (Inverted clock of U18b.)
- 23:58, 16 March 2016 Mahjongg talk contribs uploaded File:Improved video quality.jpg
- 23:45, 16 March 2016 Mahjongg talk contribs uploaded a new version of File:ZX81+35 perfect checkerboard.jpg