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A detection device and input component technology, applied in the direction of measuring device, measuring force, using electromagnetic/magnetic device to transmit sensing components, etc., can solve problems such as increasing the workload of the central processing unit, and achieve the effect of reducing current consumption

Inactive Publication Date: 2002-02-13
ALPS ALPINE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And because switch assembly 3 is needed to switch several paths, switch assembly 3 needs to realize switching by implementing multi-stage work, which will further increase the workload of the central processing unit (CPU) that controls this switching work.

Method used

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Embodiment Construction

[0032] figure 1 To illustrate a schematic circuit diagram for a first embodiment of a detection device constructed in accordance with the present invention, figure 2 In order to represent the schematic block diagram of its overall circuit, image 3 It is a schematic oblique view for showing the structure of its input components.

[0033] Such a detection device can be figure 1 At the operation part 10 shown, input parts 10a, 10b, 10c in the form of three systems are provided. Two input components are also provided at these input parts 10a, 10b, 10c, respectively.

[0034] image 3 It is a schematic diagram for showing the configuration of the input unit 10a used in one of the input units 10a, 10b, and 10c in the form of the three systems described above. The input part 10a which is this one system is provided with elements 10a1 and 10a2 configured as two input units. An impedance device 14a formed on the substrate is provided at one of the elements 10a1, and a contact p...

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Abstract

A detector with plural variable resistors, each having a resistance member and an elastically deformable element connected to common fixed resistors, and midpoints between the variable resistors and the fixed resistors connected to an A / D converting circuit as common output paths. Connection parts connected to the variable resistors are switched in order to a ground potential, whereby voltage outputs based on changes in resistance values of the variable resistors can be obtained in order from the common output paths.

Description

technical field [0001] The present invention relates to a detection device in which an input component that can generate an output signal that changes with impedance value changes is arranged in the form of several segments, and in particular, to a detection device that can be formed by a simple circuit structure. The output signal can implement a detection device that switches the output. Background technique [0002] In recent years, in game control units, in addition to ON-OFF switches, units that can generate analog-variable output signals in response to changes in pressing force are required. Such a control assembly can be used in a device such as a racing game, and can adjust the speed of the vehicle by adjusting the pressing force applied to the above-mentioned button components, thereby implementing operational control of the game. [0003] Such an input component whose output signal can be changed with the above-mentioned pressing force can be provided with an impe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L1/20G01D5/165H03M1/12
CPCG01D5/1655
Inventor 味田广二佐藤功坂仓洋太郎
Owner ALPS ALPINE CO LTD