Introduction - If you have any usage issues, please Google them yourself
A new voice control program of intelligent wheelchair which takes SPCE061A MCU as voice information processor and DSP as drive controller is designed.SPCE061A MCU is used for training,recognition and processing of voice commands DSP is used for driving the motor rotating as the PWM control signal generator SPCE061A MCU communicates with DSP through the SCI interface circuit.The hardware structure and the overall system software of voice control system are described in detail