Calculator with handwriting function suitable for class

• Main Authors: WU LONG, LIN MINGSONG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2024
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GLOBES; PHYSICS; PLANETARIA; SEALS; WIRELESS COMMUNICATIONS NETWORKS

The calculator comprises a calculator body, a handwriting pen and an electronic handwriting board, the electronic handwriting board is hinged to one side of the calculator body, the electronic handwriting board is folded and covers the surface of the calculator body to form a cover plate, and the handwriting pen is used for writing on the electronic handwriting board; the electronic handwriting board is electrically connected with an integrated control circuit board in the calculator body, a data processing unit and a WIFI communication unit are arranged on the integrated control circuit board, a record storage unit is arranged in the data processing unit, and the WIFI communication unit is in communication connection with the record storage unit and a remote terminal with a WIFI function. And the integrated control circuit board sends data stored by the recording and storing unit to a remote terminal through the WIFI communication unit. According to the utility model, paper and pen materials are saved, teach