Multifunctional calculation input method
An input method and a technology of a multifunctional belt, applied in the field of software input methods, can solve the problems of difficult touch operation, error-prone, slow input speed, etc., and achieve the effects of less finger fatigue, reduced finger fatigue, and fast input speed.
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[0028] The principle of the present invention will now be further described in conjunction with preferred embodiments shown in the accompanying drawings.
[0029] Depend on figure 1 , figure 2 , image 3 , Figure 4 , Figure 6 and Figure 7 It can be seen that the present invention is mainly composed of a mode switching area 1, a keyboard area 2 and a result area 3. Several character keys 21, function keys 22 and function keys 23 are arranged in the described keyboard area 2, and conventional keys 23 are arranged in the mode switching area 1. Mode key, conversion mode key, formula mode key, constant key, keyboard switching key, when clicking the normal mode key to enter the normal mode, the result area 3 is provided with a process result display column 31, an output result key 32 and an output process key 33; click The character key 21 or function key 22 in the keyboard area 2, the calculation process will be displayed in the process result display column 31, click the ...
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