panel_schematic.pdf

Adobe Portable Document Format - 12.79 kB - 06/05/2016 at 03:27

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ddl04_design_files.zip

Design files for the DDL04 Spread Spectrum Exciter

x-zip - 492.95 kB - 05/26/2016 at 12:46

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ddl04_schematic.pdf

Simplified schematic for DDL04 Spread Spectrum Exciter

Adobe Portable Document Format - 19.15 kB - 05/26/2016 at 03:36

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display_board_design_files.zip

Eagle design files for display board

x-zip - 273.68 kB - 05/25/2016 at 17:12

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ddl02_design_files.zip

Eagle design files for the DDL02 power supply

x-zip - 345.36 kB - 05/23/2016 at 03:56

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ddl_power_supply_v7.asc

LTspice simulation for the DDL02 power supply

plain - 7.16 kB - 05/22/2016 at 02:23

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ddl02_schematic.pdf

Schematic for the DDL02 power supply

Adobe Portable Document Format - 18.85 kB - 05/21/2016 at 20:19

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ddl03_design_files.zip

Eagle design files for DDL03 Hexadecimal 7-Segment encoder ROM board, V3

Zip Archive - 236.74 kB - 05/16/2016 at 21:52

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ddl01_design_files.zip

Eagle design files for DDL01 Hex NOR board, V2.2

Zip Archive - 306.55 kB - 05/15/2016 at 21:32

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ddl01_gate_model.asc

LTspice simulation file for a single DDL01 gate

plain - 3.86 kB - 05/15/2016 at 21:14

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demo_board_design_files.zip

Eagle schematic and board files, LTspice simulation file for demo board.

Zip Archive - 350.39 kB - 05/13/2016 at 19:31

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ddl_backgounder.pdf

Background document on early single-stage DDL designs. Good as a first introduction to the concept. Might sound like an expired provisional patent application from years ago. Distribute Freely.

Adobe Portable Document Format - 144.80 kB - 05/13/2016 at 01:12

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h_scaled.pdf

Diode Clock wiring diagram for hours counter and 24H reset logic. Wiring is done point-to-point on DDL01 pins. Distribute Freely.

Adobe Portable Document Format - 27.68 kB - 05/13/2016 at 00:42

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ms_scaled.pdf

Diode Clock wiring diagram for minutes and seconds counter stacks; they're identical. Wiring is done point-to-point on DDL01 pins. Distribute Freely.

Adobe Portable Document Format - 25.67 kB - 05/13/2016 at 00:41

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DDL01_datasheet.pdf

Datasheet for DDL01 Hex NOR board, basic building block of diode-diode logic circuits. Distribute Freely.

Adobe Portable Document Format - 459.78 kB - 05/12/2016 at 17:32

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ddl_demo_board_datasheet.pdf

Datasheet for DDL Demo Board / 1-Bit Memory. Distribute freely.

Adobe Portable Document Format - 187.63 kB - 05/12/2016 at 16:00

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