Design of intelligent air cooling radiator system based on TMS320C6748
This project is based on DSPTMS320C6748 as the core control of the intelligent air cooling radiator system. The purpose is to solve the problem of high energy consumption, non-intelligence and uneven heat dissipation in the traditional way of heat dissipation. For this reason, we proposed to take DSP as the control core. The main reason for choosing DSP chip is its fast processing speed and the physical property of multi-stage pipeline, so that the system can respond more quickly and accurately. The sensor is MLX90640 pyroelectric infrared temperature sensor. The sensor can obtain the temperature of 32 x24 points, thus forming a lattice temperature distribution image. When the environment is abnormal, the processor makes corresponding response and controls the speed of the dc motor and the moving direction of the steering gear by controlling the duty cycle of PWM square wave output.