This system uses MPU machine as the control platform, adopting the A/D converter to sample environmental temperature, displaying the data processed through LED.

• 这篇论文主要介绍了一种大功率激光二极管的精密恒温制冷系统，利用半导体制冷器对大功率激光二极管进行制冷和精密温控，构成全固态制冷系统。