Discussion in "8051 Discussion Forum" started by    akrepkral76    Apr 4, 2018.
Wed Apr 04 2018, 07:59 PM
#1
Dear All,
I need to support about HM 2007 who have to design HM 2007 Speech Recognition Kit for my grudaiton project.
There are the same project in the web but i am not able to work it.
Although The circuit description is exist in this web site , the circuit does not work absolutely.
Therefore ı need to your support -
-Circuit schematic or PCB desing for 8051 or PIC ?
-Is there anyone that do and work it ?
-Can you share your documantaion or design or code or other details please ?
Wed Apr 04 2018, 08:07 PM
#2
Can you post details of what you have done
even if it does not work.
 akrepkral76 like this.
Wed Apr 04 2018, 08:15 PM
#3
In the first step i tried to do this project lcd insted of touch panel Lcd but i am not able work it moreover 8051 instead of PIC.
and then the circuit (attehment) have done by me.
But it is still not working 2 times i design but not working.
Can you share your info or decumant or pcb desing with me if you have done this project.

Wed Apr 04 2018, 08:25 PM
#4
Does the speech recognition board output codes when you talk to it ?

What is you project supposed to do ?

Please post your code.


[ Edited Wed Apr 04 2018, 09:21 PM ]
Wed Apr 04 2018, 08:37 PM
#5
The project is about speech recognition.
-First there is a microphone (for input data) which the connection is the HM 2007 chip 42 pin.
- Second The circuit has been processing in the speech.
-Lastly the circuit has a two relays in the output side. The speaker says 1 the first relay active ( output on other case output off) Moreover the speaker says 2 other relay active (output on other case output off ).

Also the code and other details here :

https://www.8051projects.net/files/public/1366028142_45047_FT60108_1180-datasheet.pdf


[ Edited Wed Apr 04 2018, 08:38 PM ]
Wed Apr 04 2018, 09:20 PM
#6
That board is self contained, it does not need a micro.
What does your project add ?

Do you have a working HM2007 board as shown in the picture ?
Wed Apr 04 2018, 09:39 PM
#7
i have used to micro for touch panel because i did not want to desing for key pad. But i am not able to do successfully.
Can you help me adding to touch panel to circuit please ?
How can i use the relay without the micro ?
That board is self contained, it does not need a micro = i overlooked (missed ) the parts i will read more one time carefully.
Do you have a working HM2007 board as shown in the picture ? = i do not understand clearly. Can you explain more clearly ? pls.


[ Edited Wed Apr 04 2018, 09:49 PM ]
Wed Apr 04 2018, 10:49 PM
#8


Do you have a working HM2007 board as shown in the picture ? =
i do not understand clearly. Can you explain more clearly ? pls.

akrepkral76


On your diagram in your second post is a connector
labelled
"DATA FROM SPEECH BOARD".
That is a board like the one from Sunrom.
https://www.8051projects.net/files/public/1366028142_45047_FT60108_1180-datasheet.pdf
Do you have that board ?


[ Edited Wed Apr 04 2018, 11:24 PM ]
Fri Apr 06 2018, 12:22 PM
#9
I have drawed many PCB board. But it is still not ok.
I think there is problem my pcb drawing.
How can i draw PCB easliy way ?
Can you help me about this issue ?
Sat Apr 07 2018, 01:45 AM
#10
You will need to say which software you are using,
explain what you have done
and what you think is wrong.

Get Social

Information

Powered by e107 Forum System

Conversation

ExperimenterUK
Thu Mar 14 2019, 08:44 PM
We don't send code,but you can ask for help in the 8051 forum
Thu Mar 14 2019, 11:00 AM
Jui Sanjay Kapare
Hello sir, I want code of interfacing DS18B20 with 8051.plz send the code as early as possible
ExperimenterUK
Mon Jan 07 2019, 03:31 AM
@REVOCATUS please post in the AVR forum
Mon Dec 24 2018, 09:25 AM
REVOCATUS MATEMU
sorry I mean referee boards for player substitution
Mon Dec 24 2018, 09:24 AM
REVOCATUS MATEMU
hi am.looking how to build referee by using Atmega 328 and its codes
Sat Dec 15 2018, 01:45 PM
Arslan ayoub
Hii ,, can I get the simulation of numeric keypad lock on proteus
ExperimenterUK
Mon Dec 03 2018, 05:17 PM
Please post questions in the forum. The chat box is for chat
Mon Dec 03 2018, 06:43 AM
help!me!
help! I don't understand busy flag!
Sun Dec 02 2018, 08:01 PM
ile
hello
Mon Nov 12 2018, 05:58 AM
Pavan_user
i have seen your replica of I2C programming using AT89C51 but i am unable to understand the "ack_bit" variable usage ...looks like it is always 1...can you elaborate how acknowledgment is working....

Downloads

Comments

tutu10
Tue Mar 12 2019, 07:11 AM
Raj243
Fri Mar 08 2019, 02:08 AM
bharatsb
Thu Mar 07 2019, 04:34 PM
Yass7
Thu Mar 07 2019, 03:55 PM
mashabed
Mon Mar 04 2019, 11:08 PM
AccelMotion
Tue Feb 26 2019, 06:06 PM
turbovps
Mon Feb 25 2019, 06:26 AM
the_Doker
Thu Feb 14 2019, 02:21 PM

Online

Guests: 75, Members: 0 ...

most ever online: 182184
(Members: , Guests: 182184) on 06 Aug 2010: 05:37 AM

Members: 38052
Newest member: tutu10
Forum Activity
ExperimenterUK Avatar
Posted By ExperimenterUK
Fri Mar 22 2019, 09:10 PM
Using the external interrupt on pin B0 is the best...
Ansh12 Avatar
Posted By Ansh12
Fri Mar 22 2019, 03:45 PM
I have pic16f877a and MPLABX8 and I want to count ...
ExperimenterUK Avatar
Posted By ExperimenterUK
Wed Mar 13 2019, 02:32 AM
HiI looked at" Atmel AVR042: AVR Design Considera...
tutu10 Avatar
Posted By tutu10
Tue Mar 12 2019, 07:13 AM
Hi...My firmware upgradable code lock seems to be ...
Yass7 Avatar
Posted By Yass7
Sat Mar 09 2019, 12:52 AM
It's exactly that ! it's my teacher who asked me t...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Mar 09 2019, 12:27 AM
As I understand it, you want to use a P89LPC952 /...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Mar 09 2019, 12:21 AM
After you get the string what do you want to do wi...
bharatsb Avatar
Posted By bharatsb
Thu Mar 07 2019, 04:40 PM
help me to write code for 8051 to receive string ...
Yass7 Avatar
Posted By Yass7
Thu Mar 07 2019, 03:59 PM
Hello everyone,here I made a 3-axis CNC with 3 ste...
ExperimenterUK Avatar
Posted By ExperimenterUK
Sat Jan 26 2019, 07:19 PM
Yes that helps a lot.At first sight I can't see th...