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.