EEVblog #713 - Voice Recognition - 1980's Style

EEVblog February 10, 2015
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NO SCRIPT, NO FEAR, ALL OPINION An off-the-cuff Video Blog about Electronics Engineering, for engineers, hobbyists, enthusiasts, hackers and Makers Hosted by Dave Jones from Sydney Australia DONATIONS: PayPal: [email protected] Patreon: https://www.patreon.com/eevblog EEVblog2: http://www.youtube.com/EEVblog2 EEVdiscover: https://www.youtube.com/channel/UCkGvUEt8iQLmq3aJIMjT2qQ EMAIL: Advertising/Commercial: [email protected] Fan mail: [email protected] Hate Mail: [email protected] I DO NOT PAID VIDEO SPONSORSHIPS, DON'T ASK! PLEASE: Do NOT ask for personal advice on something, post it in the EEVblog forum. I read ALL email, but please don't be offended if I don't have time to reply, I get a LOT of email.

Video Description

Dave breadboards a 1988 vintage Tandy / Radio Shack VCP200 speaker independent voice recognition chip from Voice Control Products Inc. Will it work after 27 years? Will it recognise his Australian accent? Special guest appearance by Sagan! Forum: http://www.eevblog.com/forum/blog/eevblog-713-vcp200-voice-recognition-1980's-style/ Radio Electronics magazine April 1991: http://ia601702.us.archive.org/21/items/radio_electronics_1991-04/Radio_Electronics_April_1991.pdf Forest Mimms article in 1989 Modern Electronics magazine: http://www.americanradiohistory.com/Archive-Modern-Electronics/Modern-Electronics-1989-01.pdf MC68HC04 Datasheet: http://images.ihscontent.net/vipimages/VipMasterIC/IC/MOTO/MOTOD005/MOTOD005-3-355.pdf M6804 User Manual: http://www.textfiles.com/bitsavers/pdf/motorola/6804/M6804_MCU_Manual_Sep85.pdf EEVblog Main Web Site: http://www.eevblog.com The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2 Support the EEVblog through Patreon! http://www.patreon.com/eevblog EEVblog Amazon Store (Dave gets a cut): http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/

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