Extracurricular expansion type Chinese language teaching tool
A teaching aid and user technology, applied in educational aids, electronically operated teaching aids, instruments, etc., can solve the problems of lack of in-depth exploration, multi-angle thinking, innovative and interesting teaching aids, etc., to stimulate enthusiasm and interest Effect
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[0011] The present invention will be further described below in conjunction with accompanying drawing.
[0012] Such as figure 1 As shown, the novel language teaching tool disclosed by the present invention comprises a housing 1, a touch display screen 2, a card reader 3, various indicator lights 4, a pickup 5, a player 6, a USB interface 7 and a control circuit installed in the housing .
[0013] Such as figure 2 As shown, the control circuit is composed of a microprocessor, a memory, a sound card, and a WIFI module. As shown in the figure, a group of I / O ports of the microprocessor is connected with the touch screen to receive various operation instructions input by the user through the touch screen, and at the same time, display various information through the touch screen.
[0014] Another group of I / O ports of the microprocessor is connected with the card reader to identify the identity of the user.
[0015] Another group of I / O ports of the microprocessor is connec...
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