voice recognition using hm2007

[anuja2210]

i am doing my final year project which includes voice recognition. for dat i am using hm2007. i made pcb layout fr dat but m nt able to get the output. i am attaching schematic i used. please can anybody whoever used dis ic help me???:sad:
i just used LED'S instead of LED display. i dont thnk dat is the problem. I AM GETTNG RANDOM OUTPUT. cant even debug where it is going wrong.

 

[tariyalvivek]

View attachment 86442i am doing my final year project which includes voice recognition. for dat i am using hm2007. i made pcb layout fr dat but m nt able to get the output. i am attaching schematic i used. please can anybody whoever used dis ic help me???:sad:
i just used LED'S instead of LED display. i dont thnk dat is the problem. I AM GETTNG RANDOM OUTPUT. cant even debug where it is going wrong.

Please tell me which software you have used to simulate the IC HM2007 circuit...... i tried proteus but no VSM model for HM2007 exist