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vga_synthesizer:vga_signal_generator [2018/05/14 18:20]
admin [Paper PCB]
vga_synthesizer:vga_signal_generator [2020/06/11 22:13] (current)
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 <iframe width="​560"​ height="​315"​ src="​https://​www.youtube.com/​embed/​RprQFZy3ZUs?​rel=0&​amp;​showinfo=0"​ frameborder="​0"​ allowfullscreen></​iframe>​ <iframe width="​560"​ height="​315"​ src="​https://​www.youtube.com/​embed/​RprQFZy3ZUs?​rel=0&​amp;​showinfo=0"​ frameborder="​0"​ allowfullscreen></​iframe>​
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 A board for mixing VGA signals with sound and all kind of other signals. A build in Arduino generates a VGA signal, too. Each colour has its own chanel, Red Green, Blue.\\ A board for mixing VGA signals with sound and all kind of other signals. A build in Arduino generates a VGA signal, too. Each colour has its own chanel, Red Green, Blue.\\
 For the Arduino one could use the code of that project: [[https://​www.gammon.com.au/​forum/?​id=11608]].\\ For the Arduino one could use the code of that project: [[https://​www.gammon.com.au/​forum/?​id=11608]].\\
 +
 +HSYNC and VSYNC signals are squared pulses of +5V, and the RGB signals take values in a continuous analog voltage range from +0V (absolutely dark) to +0.7V (maximum brightness).\\
  
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 {{:​vga_synthesizer:​vga-signal-generator_10.jpg?​400|}}\\ {{:​vga_synthesizer:​vga-signal-generator_10.jpg?​400|}}\\
 {{:​vga_synthesizer:​vga-signal-generator_10.zip|}}\\ {{:​vga_synthesizer:​vga-signal-generator_10.zip|}}\\
 +
 +----
 +==== Arduino Connection ====
 +H-Sync -- 68 Ohm -- Pin 03\\
 +V-Sync -- 68 Ohm -- Pin 10\\
 +R -- 470 Ohm -- Pin 04\\
 +G -- 470 Ohm -- Pin 05\\
 +B -- 470 Ohm -- Pin 06\\
  
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 +==== License ====
 +
 +The VGA Signal Generator was designed by **Wolfgang Spahn** 2017.\\
 +It is licensed under a [[http://​creativecommons.org/​licenses/​by-nc-sa/​4.0/"​|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].
 +
 +<​html>​
 +<a rel="​license"​ href="​http://​creativecommons.org/​licenses/​by-nc-sa/​4.0/"><​img alt="​Creative Commons License"​ style="​border-width:​0"​ src="​https://​i.creativecommons.org/​l/​by-nc-sa/​4.0/​88x31.png"​ /></​a> ​
 +</​html>​
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 +----
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