Keyboard graphical user interface for electronic products

Abstract

1. Name of the product for which this design is made: Keyboard Graphical User Interface for Electronic Products. 2. Intended use of this design: for use in an electronic device. 3. The key design feature of this product is its graphical user interface. 4. The image or photograph that best illustrates the design's key features: the front view. 5. Uses of graphical user interface: for the interface display of the keyboard for entering amounts in financial products and for human-computer interaction. 6. Description of the changing states of the graphical user interface: Based on the main view, after entering an amount in the amount input box in the main view, the system jumps to state change diagram 1; in state change diagram 1, clicking the "OK" button will automatically change the amount in the amount input box to the minimum amount set by the system if the amount entered by the user is less than the minimum amount set by the system, and the system jumps to state change diagram 2; clicking the "Maximum" button in state change diagram 2 will change the amount in the amount input box to the maximum amount set by the system, and the system jumps to state change diagram 3. At this time, the "Fee Rate" will change according to the amount; clicking the "Yuan" button in state change diagram 3 will jump to state change diagram 4, and the amount unit will change from "Yuan" to "Ten Thousand Yuan". At this time, the amount in the amount input box will change to an amount in ten thousand yuan; clicking the "Plus (+)" button in state change diagram 4 will increase the amount in the amount input box, and the system jumps to state change diagram 5; clicking the "Minus (-)" button in state change diagram 4 will decrease the amount in the amount input box. The base amount for this increase or decrease can be preset in the system. The front view reference diagram is the reference diagram for the front view, and the change state reference diagram 1-5 is the reference diagram for the change state diagram 1-5. The “XX” in each view represents text and / or numbers.

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