Looking For information on HM2007 IC - Page 2 - Electronic Circuits Projects Diagrams Free

Kumar54 · 1st January 2009, 08:12 PM

Hi guys. Can anyone give me circuit diagram about that project? I will be glade to get that. I'm also designing project on speech recognition circuits.

gamegurus · 2nd October 2009, 05:22 AM

Now this HM2007 Speech Recognition IC is available in India,
You can see details here
HM2007 - Speech Recognition Chip [3477] : Sunrom Technologies, Your Source for Development

Complete Project of Speech Recognition with source code is given in the link below
http://www.sunrom.com/files/1180-datasheet.pdf

hotwaterwizard · 3rd October 2009, 02:46 AM

I'll give you all I have on this one.
More to come

hotwaterwizard · 3rd October 2009, 02:48 AM

Here are more files

hotwaterwizard · 3rd October 2009, 02:53 AM

Speech Recognition Index - Images Scientific Instruments Inc.

How to Build a Speech Recognition Circuit Page 1

ozarkshermit · 3rd November 2009, 07:43 PM

John:

I found this thread by accident searching for more info on the HM2007. Thanks for all your input.

Have you used this chip, and if so, how do you like it?
I'm just about ready purchase a kit, not sure from who since the prices vary a little bit.

I suppose I could make my own PCB, etc, but for something like this a kit makes a little more sense.

My concerns are : how close must you be to the mic after the chip has been programmed, when giving a command - some of the info I have found says that you must be within a foot or so to the mic - - seems kind of close. Probably could speak louder I guess.

I'm going to build my own interface to a PIC, and use that to generate answers using a recorded speech chip. There is quite a bit of info out there regarding that aspect.

Anyway, thanks for your input, and if you have anything more to share I would be grateful.

When the time comes I will add some of my own discoveries as well.

Ken

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1st January 2009, 08:12 PM	#16
Kumar54	Hi guys. Can anyone give me circuit diagram about that project? I will be glade to get that. I'm also designing project on speech recognition circuits.

2nd October 2009, 05:22 AM	#17
gamegurus	HM2007 Speech Recognition IC Now this HM2007 Speech Recognition IC is available in India, You can see details here HM2007 - Speech Recognition Chip [3477] : Sunrom Technologies, Your Source for Development Complete Project of Speech Recognition with source code is given in the link below http://www.sunrom.com/files/1180-datasheet.pdf

3rd October 2009, 02:53 AM	#20
hotwaterwizard	Speech Recognition Index - Images Scientific Instruments Inc. How to Build a Speech Recognition Circuit Page 1 __________________ John DeRosa (Hotwaterwizard) hotwaterwizard@aol.com

3rd November 2009, 07:43 PM	#21
ozarkshermit	John: I found this thread by accident searching for more info on the HM2007. Thanks for all your input. Have you used this chip, and if so, how do you like it? I'm just about ready purchase a kit, not sure from who since the prices vary a little bit. I suppose I could make my own PCB, etc, but for something like this a kit makes a little more sense. My concerns are : how close must you be to the mic after the chip has been programmed, when giving a command - some of the info I have found says that you must be within a foot or so to the mic - - seems kind of close. Probably could speak louder I guess. I'm going to build my own interface to a PIC, and use that to generate answers using a recorded speech chip. There is quite a bit of info out there regarding that aspect. Anyway, thanks for your input, and if you have anything more to share I would be grateful. When the time comes I will add some of my own discoveries as well. Ken