本文介绍了一种替代12V蓄电池的超级电容储能模块,并设计了相应的充电和稳压输出电路。通过Matlab软件对充电电流进行计算并采用L4970A和MAX668芯片进行电路设计,保证电路的效率和输出的稳定可靠。随着超级电容性能的提升,这种模块有望在部分电路代替蓄电池。A super-capacitor based module that would be capable of replacing the 12V battery is designed.In control part of the circuit, integrated circuit is employed to make the whole circuit simple,reliable and efficient.As the super capacitor's capability develops,the module may replace traditional battery in some area practically
