有高人能帮我翻译一段摘要吗?，急急急 不要在线的

Follow the service robot hardware design

The design for AVR core, Robots infrared and ultrasonic sensors to follow the implementation of client services. in a complex environment can follow the designated target, with high intelligence, adaptability and flexibility, all-purpose, high reliability. Follow the service robots include AVR microcontroller, infrared and ultrasonic sensors, motor drive module. Robot modular structure, and facilitate the expansion of the robot. ATmega16 control circuit used as a control core, ATmega48 driver modules using the PWM pulse waveform trigger the H-bridge power components, Implementation of the chopper motor speed, thus realizing the DC motor, low-speed operation of the switch. Design and production services robot with the hardware, including : the implementation of the design of the installation and debugging, sensor installation and debugging, the external circuit design and debugging. Discrimination can achieve in the right direction, to follow the implementation of its mandate, and has an automatic speed control, detours and other functions.