Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
vga_synthesizer:vga_signal_generator [2018/05/14 18:12]
admin [VGA Signal Generator]
vga_synthesizer:vga_signal_generator [2020/06/11 22:13] (current)
Line 1: Line 1:
 ===== VGA Signal Generator ===== ===== VGA Signal Generator =====
-{{:vga_synthesizer:​video_sound_blender_08-47-08.jpg?560|}}+ 
 +<​html>​ 
 +<iframe width="​560"​ height="​315"​ src="​https://www.youtube.com/​embed/​RprQFZy3ZUs?rel=0&​amp;​showinfo=0"​ frameborder="​0"​ allowfullscreen></​iframe>​ 
 +</​html>​
  
 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).\\
-==== Schematic ==== +
-coming soon+
  
 ---- ----
 +
 ==== Paper PCB ==== ==== Paper PCB ====
-{{:​vga_synthesizer:​vga-signal-generator_10.jpg?​600|}}\\+{{:​vga_synthesizer:​vga-signal-generator_10.jpg?​400|}}\\ 
 +{{:​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\\
  
 ---- ----
Line 22: Line 33:
  
 ---- ----
 +==== 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>​
 +
 +----
 +
 +