Oscilloscope demo of a cmos waveshaper
281 views · Published 22 May 2012 · 1:15 · Indexed 5 October 2026
Channel: JingleJoe · 2012 · Science & Technology
I know my camerawork is shoddy, but I was manipulating fiddly circuits off camera. This is a quick demo of some waveforms made with a 4516 combined with an R2R ladder and a 4040 binary coun̸ͧ̂͐̌ͬ̚tͪeͮrͧͣ͐̋ͤ͝,̓ͬ̃̍ ̐ͥ͝cͥ͋̊̍̄̑̕om̓ͨ̒̓ͧbͣ͑̈͊̍in͢i̇̏ͫͤ̊̇nͭ̎̉̐̔͂́̚g͑ ̾ͥͨt̂ͮ̃̈h̒̈̊̈̒̿͟eͥͬͨ̏͆̎ ̸͐i̾n̶̏̏͆͗p̾ͭ̂̀ͪ̂͘ųt̿sͥ̔̚ ̨͑̑ͮ̽ͪo̸ͦ̐̄fͫ̍ͪ̽ͥ̈͘ ͤ͛ͩ͂ť́h̄̍ͣë́͑ͤͯ͂̕ ̂̐4͒̾͡5̃ͪ͞1̎̉̓͗̉6̃̿ͪ ̷wͣͨ̅̃͡i̴̒̾ͮͧ̿ͬ̓t͏h t̸̑hͨ̒ͩ̔e̵̤̝͙̰ ̴̖̖̹̦ͣͭo̮̺̰̜͔ͧ̓u̬̫͇͚p̩͔̭͎͍͙̅́ũ̬ͧ́ͦͪ̎̅́t͔͎̤̯ͤ̏͞s͍̻̖ͤ͝ ͙̬̲͎̐͑̂ͣͮo̟̫̮̮̜̦̯ͭ̎̀̓̍f̡̖̩͙͑ ͖͍̠̤̦̌̅ͤͫt̼̫̗͎̱̆̾͊̀̆h͌̋̿͗e̾ ̌̑̒4͉̙̹̹̓ͧͦͪ0͐҉͖ͅ4͛͆͒̓̋̍҉0̴̥̺͇̻͈̺̏ͤ͗͊ͭ̚,̺͇̳̅ͤ ҉̙̗̺̤͇͚̣a̰̪̬̪̐ͤ̈ͩ̇͠s̼͙ͥ͛̍̽ͤ̒ ̮̱͚͍͛ͧ̄y̶̦͔o̼͈̟̥͖͉ͬ̂ͧ͐ͧû͉̰͇͉̼̐͛̓͢ͅ ͓͐̏̀̚ć̡̟̙̫͍͉̯͚͗a̯̝̮̭̥̟̅̂̑ͅn̝̦͇̦͇͙͐̔̃ ̫̂ͨ͛ͤͯs̵̰͙̫ͩ̑͑ȅ̬ͧ͆̐ͮͦe̩̙̟͍̹͓ͭ̓͗ͮ̑̒,̰̖̫͖̌ͮ̾̀́͜ͅ ̑̋ͮl̐ͦ҉͇͈͚̠ȅ̺́ả͚̒ḍ̵̮̙̆̂̾ͭ͌ͦ̔ͥ͡s̨͚͖ͧ̾̓̉̇ͮ͢͞ ̱̹͓̤͖ͪ͂t̥̩̲͉͈̤̟́̇ͫ̔̓͛̂ǫ̹̣̟̣̱̰͉͎͋̀̎̊ͩ̔̍͜ ̺͙̞̜̗̜̟̩̾ͧ̃ͨ͆ͩ̑͠ͅs̸̢̗̪̫͚͔̰͔̱ͨ͛̉ͥ͆̒͌ỏ̵͖̿̒m̡̧̙̼̟̝̭̆͛͜e̖ͯ̽̃̈́͐̂̿͊͜ͅ ̵̤͍͖̙̮̈́ͨ͑̌͒ͤr̶̰͑̀ͦ̅̅͑ͨ̀͌e̲͖̫̼̳̹̭͊̊̈̊͂ͫͅȧ̠͇̞̗̝̘̖̺̟ͪ̅ͦ͞ḷ̢̣̟̎ͯ͆̀ľ̤̫̩̦̣̝͖ͨ̾ͩͬ̀͞y̸͙̼͓ͣͨ̃ͬ̓̕͝ ̙̹͍̖͇͖͌̀ͨͬ͢w̓͆ͩ̀҉̢̟̤̮͖̹͇̺͍ḙ͓̳̔͋̊͗ͧ̃͌ͤ͡i̴͙͚̜̣̓ͭ̊͋̄̔ͧ̐r̞̩̪̝̱̝̞̂ͨ͋͋d̪͖̞̺͚̠͕̝̉ͧ̏̍̅͛̊̚̚͠ ̴̤͕̘̖̦̓̾͜ä̡͙̮̥́ͫ̐ͪ͟͡ͅn̮̿̆̓̂͢d̖͓͕ͬͤͣ͋ͤ̂͒͡ͅ ͣ͗͆̏̽ͨ͏̥̹͕̺̲͠p̞̠̘̰̳̝̻̰̲̔ͧ̋̿ͯ̅̉e̜͉̹̝̥͈̘̲͐͗̈̕͠ř̴̨̝̖̣͈͓͌̓̔̀cͫͩ̆ͫ͏̨̡̲͈͉ų̛̝̼͚̹̰̥̝̌̿ͅl͙̰͚̠̬͇̝̟̔̌̊͗͐͗̔͋͡i̼̩͔͉̭͔̳ͤͨ̕a̿̉͏̘̺͙͔r̜͇̩͚͓͔͛͌͆̐̈́̍̍̋ͫ ͕̰̬̞̺̟͖ͤ̓̑͛̀w͔͖͚̳̰̏̐ͯ͟͟ą̩̻̔v̧̟̜͖̱̗̱ͫ̋ͭ͑ͣ̊̿̂̚ͅe̹͈͈͈̺͕̟̞͉ͧ͑͞s̗̺͇̰̹̘̫̖̈ͨ͢͝.̑͛͗̉̄͋͑̚͡͏̳̩͙͓
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