Research of solar tracking controller based on the STC12C5A32S2

As people´s concern about environmental pollution and fossil energy sources´ drying up grows, the solar energy as a renewable clean energy is paid great attention by people gradually. But the current solar photoelectric conversion efficiency is generally low. The tracking control technology can effectively improve the conversion efficiency of solar energy, so the biaxial memory tracking controller is presented in this paper and carried on thorough research, memory tracking system based on the four quadrant location is designed in order to improve the conversion efficiency. The system is of high tracking precision, simple structure, convenient operation, etc.