Recording pen having electron compass
A technology of electronic compass and voice recorder, applied in information storage, static memory, digital memory information and other directions, can solve the problem of single function of voice recorder, and achieve the effect of increasing practicability and accurately perceiving direction
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[0014] like figure 1 , figure 2 As shown in the schematic diagram of the structure of the present invention, this recording pen with electronic compass includes a recording pen body 1, which is characterized in that: the front surface of the recording pen body 1 has a display screen 3 and function buttons 4, and the rear surface of the recording pen body 1 There is an electronic compass 2 on the surface, and the sensor module inside the electronic compass 2 is connected to the output circuit of the internal power supply of the recording pen body 1 through the electronic compass switch 5 on the surface of the electronic compass 2 .
[0015] The bottom of the recording pen body 1 has a USB interface 6, through which the recording pen can be charged and the recording content can also be transmitted to the computer. The function buttons 4 include a power switch button and a recording button. Directly press the record button to achieve fast recording, easy to use.
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