Abstract: The notebook includes a notebook body and a solar integrated circuit plate module located on the top lid of the notebook. The solar integrated circuit plate module mentioned above is dismountable and attached to the top lid of the notebook. The solar integrated circuit plate is set on the solar integrated circuit plate module. The solar integrated circuit plate mentioned above is connected to the notebook batteries through the control circuit of power. The solar integrated circuit plate can be mounted on one side of the solar integrated circuit plate module. A pair of solar integrated circuit plates can be mounted on both sides of the solar integrated circuit plate module.

Abstract: A notebook with universal circuit board realized by the use of optical fiber and the realization method, based on the fiber optic transmission, the notebook including a core mainboard, a functional mother board, several functional boards electrical connected with the functional mother board, and several expanded functional boards electrical connected with the functional mother board. The core mainboard and said functional mother board are connected by the optical fiber for data transmission. The present invention can be used in a variety of notebooks and realizes universal mainboard, and the already designed functional interface can be directly used. It will help the manufacturing enterprises raise the utilization ratio of universal parts and reduce their operating costs.