A design of voice control car base on SPCE061A single chip

摘要

This paper states the design of a smart car based on SPCE061A single-chip. In hardware design, we use SPCE061A, a type of MCU, which designed for speech signal processing, as the main controller, and use transistors to build the H-bridge driver control circuit board for controlling the car motion. In software design, the Sunplus company offers the speech signal processing function library, many complex functions can be achieved by a single API function. The experiment result shows that the car can be controlled by voice commands, it can do some basic motion such as going forward, going backward, turning left and turning right.