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mcmaster:nec:d7220d [2019/04/19 07:13] lord_nightmare add more info and links about the uPD7220 |
mcmaster:nec:d7220d [2021/05/28 02:34] 127.0.0.1 external edit |
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| ====== Additional Information ====== | ====== Additional Information ====== | ||
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| The uPD7220 was designed by Tetsuji Oguchi, and information and schematics for the 7220 and 7220A can be found on his website: http:// | The uPD7220 was designed by Tetsuji Oguchi, and information and schematics for the 7220 and 7220A can be found on his website: http:// | ||
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