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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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Ted Yapo