Wired keyboard and operating system with wireless transmission function
The utility model discloses a wired keyboard and operating system with wireless transmission function, an electron device and a running gear are applied to to this wired keyboard, wired keyboard that this electron device electric connection extremely should have the wireless transmission function, t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a wired keyboard and operating system with wireless transmission function, an electron device and a running gear are applied to to this wired keyboard, wired keyboard that this electron device electric connection extremely should have the wireless transmission function, this running gear operability ground radio connection to wired keyboard that should have the wireless transmission function, wired keyboard that should have the wireless transmission function contains a keyboard control circuit, a wireless transmission communication circuit and a wired wireless switching circuit, this keyboard control circuit electric connection is to electron device, this wireless transmission communication circuit electric connection is to keyboard control circuit, this wired wireless switching circuit electric connection is this keyboard control circuit extremely. The utility model discloses wired keyboard that the messenger was connected to electron device possesses the wireless transmission function, and it is wireless online with wired keyboard that running gear passes through the wireless transmission function, switching wired keyboard to the wireless mode after, characters or symbol are inputted to the operatable wired keyboard of user, show on running gear. |
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