Split remote control keyboard and its use method
A split type, keyboard technology, applied in the input/output, instrument, calculation and other directions of user/computer interaction, can solve the problem of waste of resources, and achieve the effect of saving energy, low power consumption, and saving hardware resources
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[0056] In order to make the purpose and technical solution of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0057] The invention relates to a split type keyboard and its using method, comprising a main keyboard unit connected with a PC through a PS / 2 or USB interface and a remote control small keyboard unit sending key value codes to the main keyboard unit through wireless communication. After power-on reset and initialization, the split keyboard obtains the key code value corresponding to the pressed key in the main keyboard unit and the remote control keypad unit, and converts the obtained key code value into a PS / 2 or USB protocol. The signal is sent to the PC.
[0058] The split keyboard of the present invention and its usage method will be described in detail below.
[0059] As shown in Figure 2, the split keyboard of the present invention includes a main keyboard...
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