Device and method for determining output signals by pressure and press time

Abstract

The device comprises timer, scanner and keyboard connected with the two in electricity. The key board has multiple key which consists of a key structure, the first conductor film, an interval film and the second conductor film. When the device is on operation, the timer is set to zero and stop timing, the scanner scans the keyboard to obtain key under external pressing force and to decide output signal as per external force strength. The first mode signal is outputted if external force is small, with bigger external force but a time cycle is not exceeded the time set on the timer to output the first mode signal also otherwise, the second mode signal is outputted.

Description

Technical field [0001] The present invention is a device and method for outputting signals, in particular to a device and method for outputting signals according to pressure and pressing time. Background technique [0002] In recent years, a large amount of increasingly popular information has caused the utilization rate of electronic equipment to increase a lot. Whether it is a personal computer, a notebook computer, a personal digital assistant, or even a mobile phone, they are all electronic devices frequently used by the general public in daily life. When you want to input information into electronic devices, the keyboard is the most convenient one. Input device. [0003] When using the keyboard, because the number of keys is fixed, when you need to use more than the original function of a single key, the information input is usually done in the way of composite keys, but because most users use the same hand to make composite keys Input, so the fingers must be stretched to a ...

AI Technical Summary

Problems solved by technology

[0003] When using a keyboard, because the number of keys is fixed, when the original function of a single key needs to be used, it is often used to input information in the form of compound keys, but because most users use the same hand as the compound key Input, so the fingers must be stretched to the distance that can press at least two keys (composite keys) at the same time, especially when the two keys are too far apart, the fingers must be stretched excessively, so in the case of long-term use of compound keys to input information, Often cause great damage to the user's hands

[0004] At present, most of the public's demand for electronic instruments is to hope that electronic instruments can be light, thin and small, and easy to carry. Functions are also sacrificed, these functions include the setting range of the keyboard and the number of keys, so the user cannot quickly input information into the electronic instrument

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