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Speech Recognition

Leveraging on our extensive business knowledge, we are able to supply and trade technologically advanced Speech Recognition systems. Engineered in accordance with the set industrial guidelines, these modules are widely used for recognizing voices accurately. Clients can avail this range with advanced features and microprocessor chips in desired specifications at most competitive prices. Owing to their compatibility with different ports, these speech recognition modules are highly availed in the market.

Speech Recognition

Speech Recognition IC HM2007


We are instrumental in offering IC Chip which is a kind of voice recognition circuit in varied specifications. This module comes with an analog front end, recognition process, sound control functions and voice analysis. When combined with microprocessor, these IC chips can be turned into an intelligent recognition system.

Features of IC Chip are as follows:

  • Single chip voice recognition CMOS LSL.
  • Maximum 40 words can be recognized for one chip.
  • External 64K SRAM can be connected directly.
  • Maximum 1.92 sec of word can be recognized
  • A microphone can be connected directly
  • Speaker- dependent isolates-word recognition system
  • Multiple-chip configuration is possible
  • Two control mode is supported: manual mode & CPU mode.
  • Response time: less than 300ms
  • 5V single power supply
  • 45-pin PDIP, 52 pin PLCC, 48 pad bare chip.

Speech Recognition IC HM2007 KIT


The speech recognition system is a completely assembled and easy to use programmable speech recognition circuit. Programmable, in the sense that you train the words (or vocal utterances) you want the circuit to recognize. This board allows you to experiment with many facets of speech recognition technology. It has 8 bit data out which can be interfaced with any microcontroller for further development. Please download the Datasheet for its complete working details.