CN102998619A - Method, device and system for testing sensing buttons - Google Patents
Method, device and system for testing sensing buttons Download PDFInfo
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- CN102998619A CN102998619A CN2012104955296A CN201210495529A CN102998619A CN 102998619 A CN102998619 A CN 102998619A CN 2012104955296 A CN2012104955296 A CN 2012104955296A CN 201210495529 A CN201210495529 A CN 201210495529A CN 102998619 A CN102998619 A CN 102998619A
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Abstract
The invention discloses a method for testing sensing buttons. The method comprises the following steps of setting corresponding measuring parameters according to requirements for sensitivity of the sensing buttons; and sensing the set measuring parameters, testing effectiveness of pressed sensing buttons and displaying effectiveness and positions of the pressed sensing buttons. The invention further discloses a device for testing sensing buttons, and the device comprise a parameter setting module and a testing module. The invention further discloses a system for testing sensing buttons, and the system comprises the device for testing sensing buttons. The method for testing sensing buttons achieves unified and standard testing conditions through the parameter setting module, enables the measuring parameters in a testing process to be unchanged, guarantees accuracy of testing results and improves testing reliability of the device and the system for testing sensing buttons. Simultaneously, the method, the device and the system are simple and reasonable in structure, simple and convenient to operate, easy to achieve and applicable to testing of performance of the sensing buttons in factories.
Description
Technical field
The present invention relates to the key testing technical field, relate in particular to a kind of induced key method of testing, Apparatus and system.
Background technology
The guidance panel of touch sensible is because it is firm, wear-resistant, insulation, dust-separation, water proof, and appearance looks elegant is novel and be employed in a lot of fields rapidly, becomes hot technology in recent years.The induced key that uses at present mainly contains antenna induction formula button and capacitive induction button, and its principle is to utilize the electric capacity of induced key induction human body to come key range.At present in factory testing, normally workman's function of directly testing induced key with hand is tested button, can there be some problems in this method of testing, for example different because of different workmans' distributed capacitance and distributed inductance, workman's distributed capacitance and distributed inductance are changing under the different situations, and in test process, exist contact area different, cause the sensitivity of induced key different, thereby affect test result.
Summary of the invention
Fundamental purpose of the present invention is to propose a kind of induced key method of testing, Apparatus and system, is intended to guarantee unitarity and the standardization of test condition, guarantees the accuracy of test result.
In order to achieve the above object, the present invention proposes a kind of induced key method of testing, and this induced key method of testing may further comprise the steps:
Step S10: according to the requirement to induced key sensitivity, set corresponding test parameter;
Step S20: respond to the test parameter that sets, test the validity of the induced key that is pressed, show validity and the position of the described induced key that is pressed.
Preferably, described step S20 comprises:
Step S21: the test parameter that induction sets;
Step S22: according to described test parameter, judge whether the induced key that is pressed is effective;
If then send effective push button signalling;
If not, then send invalid push button signalling;
Step S23: obtain described effective push button signalling and invalid push button signalling, show validity and the position of the described induced key that is pressed.
Preferably, described step S22 is specially:
Whether detect has induced key to be pressed:
If judge that then the induced key that is pressed is effective, identifies the position of the described induced key that is pressed, and sends effective push button signalling;
If not, judge that then the induced key that is pressed is invalid, identifies the position of the described induced key that is pressed, and sends invalid push button signalling.
The present invention also proposes a kind of induced key proving installation, and this induced key proving installation comprises:
Parameter setting module is used for setting corresponding test parameter according to the requirement to induced key sensitivity;
Test module is used for the test parameter that induction sets, and tests the validity of the induced key that is pressed, and shows validity and the position of the described induced key that is pressed.
Preferably, described test module comprises:
Sensing unit comprises some induced keys, is used for the test parameter that induction sets;
Judging unit is used for according to described test parameter, judges whether the induced key that is pressed is effective, if then send effective push button signalling; If not, then send invalid push button signalling;
Display unit is used for obtaining described effective push button signalling and invalid push button signalling, shows validity and the position of the described induced key that is pressed.
Preferably, described judging unit specifically is used for:
Whether have induced key be pressed, be pressed if detected induced key if detecting, judge that then the induced key that is pressed is effective, identifies the position of the described induced key that is pressed, and send effective push button signalling; Be not pressed if detected induced key, judge that then the induced key that is pressed is invalid, identify the position of the described induced key that is pressed, and send invalid push button signalling.
Preferably, described parameter setting module comprises presses unit and setting parameter circuit, and described pressing between unit and the described setting parameter circuit connects by wire.
Preferably, described upper end of pressing the unit is a plastic cement piece, and the lower end is a bloom, connects by spring between described plastic cement piece and the described bloom, and described bloom is connected to described setting parameter circuit by described wire.
Preferably, described setting parameter circuit comprises an electric capacity, the first resistance and the second resistance, and described electric capacity and described the first resistance are in parallel, and a common port is connected with described bloom by wire, and another common port is through described the second resistance eutral grounding.
The present invention further proposes again a kind of induced key test macro, and this induced key test macro comprises the induced key proving installation, and this induced key proving installation comprises:
Parameter setting module is used for setting corresponding test parameter according to the requirement to induced key sensitivity;
Test module is used for the test parameter that induction sets, and tests the validity of the induced key that is pressed, and shows validity and the position of the described induced key that is pressed.
Induced key method of testing, Apparatus and system that the present invention proposes, according to the requirement to induced key sensitivity, set corresponding test parameter by parameter setting module, when with parameter setting module when being pressed on the test module, parameter setting module access test module is for test module provides test condition unified, standard.The test module test parameter that setting module sets that gets parms, and according to this test parameter induced key is tested, whether the sensitivity of test induced key conforms to the test parameter that parameter setting module sets, judge the validity of the induced key that touches, judge that namely the induced key that touches is effective or invalid, and identify the position of this induced key, with the information of the sensitivity of induced key and relevant position to show.The induced key method of testing that the present invention proposes realizes test condition unified, standard by setting test parameter, utilize test condition unified, standard that induced key is tested, so that test parameter remains unchanged in test process, guarantee the accuracy of test result, improve the reliability of induced key proving installation and induced key test system and test.Simultaneously, the present invention also has simple and reasonable, and is easy and simple to handle, and the advantage that is easy to realize is applicable to the performance of factory testing induced key.
Description of drawings
Fig. 1 is the schematic flow sheet of induced key method of testing of the present invention preferred embodiment;
Fig. 2 is the schematic flow sheet of an embodiment among the step S20 in the induced key method of testing of the present invention;
Fig. 3 is the structural representation of induced key proving installation of the present invention preferred embodiment;
Fig. 4 is the structured flowchart of test module in the induced key proving installation of the present invention.
The realization of the object of the invention, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
Embodiment
Further specify technical scheme of the present invention below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
The present invention proposes a kind of induced key method of testing.
With reference to Fig. 1, Fig. 1 is the schematic flow sheet of induced key method of testing of the present invention preferred embodiment.
In the embodiment of the invention, the induced key method of testing may further comprise the steps:
Step S10: according to the requirement to induced key sensitivity, set corresponding test parameter;
Step S20: the test parameter that induction sets, the validity of the induced key that test is pressed, validity and the position of the induced key that demonstration is pressed.
In the present embodiment, at first according to the requirement of end user to induced key sensitivity, set corresponding test parameter, by choosing suitable electric capacity and resistance, and the resistance of the electric capacity of control capacittance and resistance, realize the setting to test parameter; Then respond to the test parameter that sets, the validity of the induced key that test is pressed, i.e. the induced key that test is pressed is effective or invalid, and shows validity and the position of the induced key that is pressed.
In conjunction with Fig. 1 and Fig. 2, Fig. 1 is the schematic flow sheet of induced key method of testing of the present invention preferred embodiment; Fig. 2 is the schematic flow sheet of an embodiment among the step S20 in the induced key method of testing of the present invention.
In above-described embodiment, the test parameter that induction sets among the step S20, the validity of the induced key that test is pressed shows that validity and the position of the induced key that is pressed may further comprise the steps:
Step S21: the test parameter that induction sets;
Step S22: according to test parameter, judge whether the induced key that is pressed is effective;
If then send effective push button signalling;
If not, then send invalid push button signalling;
Step S23: obtain effective push button signalling and invalid push button signalling, show validity and the position of the induced key that is pressed.
Particularly, judge among the step S22 whether the induced key be pressed is effective, send effective push button signalling or invalid push button signalling is specially:
Whether detect has induced key to be pressed:
If, judge that then the induced key that is pressed is effective, the position of the induced key that identification is pressed, and send effective push button signalling;
If not, judge that then the induced key that is pressed is invalid, the position of the induced key that identification is pressed, and send invalid push button signalling.
The induced key method of testing that the present invention proposes at first according to the requirement of end user to induced key sensitivity, is set corresponding test parameter; The test parameter that sets by induction again, whether have induced key be pressed, be pressed if detected induced key if detecting, judge that then the induced key that is pressed is effective, the position of the induced key that identification is pressed, and send effective push button signalling; Be not pressed if detected induced key, judge that the induced key that is pressed is invalid, the position of the induced key that identification is pressed, and send invalid push button signalling; Then according to this effective push button signalling and invalid push button signalling, if get access to effective push button signalling, then show effective information and the position of the induced key that is pressed; If get access to invalid push button signalling, then show invalid information and the position of the induced key that is pressed; Realize the validity of the induced key that test is pressed and the position of the induced key that identification is pressed.
Induced key method of testing of the present invention realizes test condition unified, standard by setting test parameter, utilize test condition unified, standard that induced key is tested, so that test parameter remains unchanged in test process, guarantee the accuracy of test result, improve the reliability of induced key proving installation and induced key test device system test.
The present invention also proposes a kind of induced key proving installation.
With reference to Fig. 3, Fig. 3 is the structural representation of induced key proving installation of the present invention preferred embodiment.
In the present embodiment, the induced key proving installation comprises parameter setting module 100 and test module 200.
Wherein, parameter setting module 100 is used for setting corresponding test parameter according to the requirement to induced key sensitivity;
Test module 200 is used for the test parameter that induction sets, the validity of the induced key that test is pressed, validity and the position of the induced key that demonstration is pressed.
The present embodiment is according to the requirement of end user to induced key sensitivity, set corresponding test parameter by parameter setting module 100, by choosing suitable electric capacity and resistance, and the resistance of the electric capacity of control capacittance and resistance, realize the setting to test parameter; When with parameter setting module 100 when being pressed on the test module 200, parameter setting module 100 access test modules 200 are for test module 200 provides test condition unified, standard.Test module 200 test parameter that setting module 100 sets that gets parms, and according to this test parameter induced key is tested, whether the sensitivity of test induced key conforms to the test parameter that parameter setting module 100 sets, judge the validity of the induced key that touches, judge that namely the induced key that touches is effective or invalid, and identify the position of this induced key, with the information of the sensitivity of induced key and relevant position to show.
The present embodiment utilization test condition unified, standard is tested induced key, so that in test process not can because of the test individual difference and test parameter is different, have test condition unified, standard and guarantee the accuracy of test result, improve the reliability of induced key proving installation test.
In conjunction with Fig. 3 and Fig. 4, Fig. 3 is the structural representation of induced key proving installation of the present invention preferred embodiment; Fig. 4 is the structured flowchart of test module 200 in the induced key proving installation of the present invention.
In above-described embodiment, test module 200 comprises sensing unit 210, judging unit 220 and display unit 230, and in the present embodiment, sensing unit 210 comprises some induced keys, and the first induced key 211 only is shown among Fig. 3.
Wherein, sensing unit 210 is used for the test parameter that sensed parameter setting module 100 sets.
Judging unit 220 judges for the test parameter of sensing according to sensing unit 210 whether the induced key that is pressed is effective, if the induced key that is pressed is effective, then sends effective push button signalling; If the induced key that is pressed is invalid, then send invalid push button signalling.
Particularly, whether judging unit 220 detects has induced key to be pressed, and is pressed if detected induced key, judges that then the induced key that is pressed is effective, the position of the induced key that identification is pressed, and send effective push button signalling; Be not pressed if detected induced key, judge that the induced key that is pressed is invalid, the position of the induced key that identification is pressed, and send invalid push button signalling.
In the present embodiment, some induced keys of sensing unit 210 are pressed, here to be pressed to be example such as the first induced key 211 among Fig. 3, the test parameter that the first induced key 211 sensed parameter setting modules 100 set, whether judging unit 220 detects the first induced key 211 and is pressed, if detecting the first induced key 211 is pressed, judge that then the first induced key 211 that is pressed is effective, judge that namely the first induced key 211 that is pressed is good, and identification is the position of the first induced key 211 of being pressed, i.e. the first position of induced key 211 on test module 200, then produce an effective push button signalling, and should be sent to display unit 230 by effective push button signalling, display unit 230 reads this effective push button signalling, with this moment the first induced key 211 of being touched information to show, can judge that by demonstration information this induced key is that effectively the i.e. sensitivity of this shown induced key reaches required sensitivity requirement; If not detecting the first induced key 211 is pressed, judge that then the first induced key 211 that is pressed is invalid, judge that namely the induced key that is pressed is bad, and identification is the position of the first induced key 211 of being pressed, i.e. the first position of induced key 211 on test module 200, then produce an invalid push button signalling, and should be sent to display unit 230 by invalid push button signalling, display unit 230 reads this invalid push button signalling, with this moment the first induced key 211 of being touched information to show, can judge that by demonstration information this induced key is invalid, i.e. the sensitivity of this shown induced key does not reach required sensitivity requirement.
Need to prove, the present embodiment not only can be tested separately the validity of single induced key, the validity that can also test simultaneously a plurality of induced keys.
In above-described embodiment, parameter setting module 100 comprises presses unit 110 and setting parameter circuit 120, presses between unit 110 and the setting parameter circuit 120 to connect by wire 130.
Particularly, the upper end of pressing unit 110 is a plastic cement piece 111, and the lower end of pressing unit 110 is a bloom 112, connects by spring 113 between plastic cement piece 111 and the bloom 112.In the present embodiment, setting parameter circuit 120 is connected on the bloom 112 by wire 130, when pressing with test pen or finger when pressing unit 110, effect by spring 113, with bloom 112 to pressing down, bloom 112 contacts with induced key (such as the first induced key 211 among Fig. 1) in the test module 200, setting parameter circuit 120 is connected with induced key by bloom 112, be equivalent to bloom 112 touch sensible buttons, in the present embodiment, device parameters is constant in the setting parameter circuit 120, bloom 112 is constant with the contact area of induced key, and 111 insulation of plastic cement piece, and test parameter is the impact of tested person pen or finger not, so that test parameter remains unchanged in test process, guarantee the accuracy of testing.
Particularly, setting parameter circuit 120 comprises capacitor C 1, the first resistance R 1 and the second resistance R 2, capacitor C 1 and 1 parallel connection of the first resistance R, capacitor C 1 be connected a common port of resistance R 1 parallel connection and be connected with bloom 112 by wire 130, another common port of capacitor C 1 and 1 parallel connection of the first resistance R is through the second resistance R 2 ground connection.
Human body impedance models by capacitor C 1, the first resistance R 1 and the second resistance R 2 composition parameter initialization circuits 120, be used for simulating the impedance that produces when human body contacts with induced key, in the present embodiment, during the pressing unit 110 and be pressed of certain induced key top, setting parameter circuit 120 is connected with this induced key by bloom 112, be equivalent to the judging unit 220 of the capacitor C 1 access test module 200 of certain electric capacity, judging unit 220 is tested induced key according to the electric capacity of capacitor C 1.
In the present embodiment, the resistance of the electric capacity of capacitor C 1, the first resistance R 1 and the second resistance R 2 can be regulated, according to different test requests, adjust accordingly by the resistance to electric capacity, the first resistance R 1 and second resistance R 2 of capacitor C 1, set test parameter, realize the standardization of test condition.The present embodiment is with the impedance of the capacitor C 1 equivalent staff of certain electric capacity, and the shunt capacitance problem that the different equivalent of having avoided the different people varying environment to bring accesses has been unified test condition, has guaranteed the reliability of test.
The induced key proving installation that the present invention proposes, set test parameter by parameter setting module 100, the test parameter that test module 200 inductions set, the validity of the induced key that test is pressed, the position of the induced key that identification is pressed, validity and the position of the induced key that demonstration is pressed.Utilize test condition unified, standard, so that test parameter remains unchanged in test process, by guaranteeing the accuracy of test result, improve the reliability of test.Simultaneously, the induced key proving installation that the present invention proposes also has simple and reasonable, easy and simple to handle, the advantage that is easy to realize.
This method further proposes again a kind of induced key test macro, this induced key test macro comprises the induced key proving installation, the structure of this induced key proving installation is identical with structure and the principle of work of the described induced key proving installation of principle of work and above-described embodiment, repeats no more herein.
The above only is the preferred embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. an induced key method of testing is characterized in that, may further comprise the steps:
Step S10: according to the requirement to induced key sensitivity, set corresponding test parameter;
Step S20: respond to the test parameter that sets, test the validity of the induced key that is pressed, show validity and the position of the described induced key that is pressed.
2. induced key method of testing as claimed in claim 1 is characterized in that, described step S20 comprises:
Step S21: the test parameter that induction sets;
Step S22: according to described test parameter, judge whether the induced key that is pressed is effective;
If then send effective push button signalling;
If not, then send invalid push button signalling;
Step S23: obtain described effective push button signalling and invalid push button signalling, show validity and the position of the described induced key that is pressed.
3. induced key method of testing as claimed in claim 2 is characterized in that, described step S22 is specially:
Whether detect has induced key to be pressed:
If judge that then the induced key that is pressed is effective, identifies the position of the described induced key that is pressed, and sends effective push button signalling;
If not, judge that then the induced key that is pressed is invalid, identifies the position of the described induced key that is pressed, and sends invalid push button signalling.
4. an induced key proving installation is characterized in that, comprising:
Parameter setting module is used for setting corresponding test parameter according to the requirement to induced key sensitivity;
Test module is used for the test parameter that induction sets, and tests the validity of the induced key that is pressed, and shows validity and the position of the described induced key that is pressed.
5. induced key proving installation as claimed in claim 4 is characterized in that, described test module comprises:
Sensing unit is used for the test parameter that induction sets;
Judging unit is used for according to described test parameter, judges whether the induced key that is pressed is effective, if then send effective push button signalling; If not, then send invalid push button signalling;
Display unit is used for obtaining described effective push button signalling and invalid push button signalling, shows validity and the position of the described induced key that is pressed.
6. induced key proving installation as claimed in claim 5 is characterized in that, described judging unit specifically is used for:
Whether have induced key be pressed, be pressed if detected induced key if detecting, judge that then the induced key that is pressed is effective, identifies the position of the described induced key that is pressed, and send effective push button signalling; Be not pressed if detected induced key, judge that then the induced key that is pressed is invalid, identify the position of the described induced key that is pressed, and send invalid push button signalling.
7. induced key proving installation as claimed in claim 4 is characterized in that, described parameter setting module comprises presses unit and setting parameter circuit, and described pressing between unit and the described setting parameter circuit connects by wire.
8. induced key proving installation as claimed in claim 7, it is characterized in that, described upper end of pressing the unit is a plastic cement piece, and the lower end is a bloom, connect by spring between described plastic cement piece and the described bloom, described bloom is connected to described setting parameter circuit by described wire.
9. such as claim 7 or 8 described induced key proving installations, it is characterized in that, described setting parameter circuit comprises an electric capacity, the first resistance and the second resistance, described electric capacity and described the first resistance are in parallel, one common port is connected with described bloom by wire, and another common port is through described the second resistance eutral grounding.
10. an induced key test macro is characterized in that, comprises each described induced key proving installation in the claim 4 to 9.
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| CN201210495529.6A CN102998619B (en) | 2012-11-28 | 2012-11-28 | Method, device and system for testing sensing buttons |
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| CN201210495529.6A CN102998619B (en) | 2012-11-28 | 2012-11-28 | Method, device and system for testing sensing buttons |
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| CN102998619B CN102998619B (en) | 2015-07-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398634A (en) * | 2017-02-08 | 2018-08-14 | 佛山市顺德区美的电热电器制造有限公司 | Automatic detection device and automatic testing method |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6505136B1 (en) * | 1999-05-19 | 2003-01-07 | Nokia Mobile Phones Ltd | Method of testing an evaluation circuit |
| FR2880691A1 (en) * | 2005-01-10 | 2006-07-14 | Actaris Sas Soc Par Actions Si | Reed switch testing method, involves exciting switch by magnetic field, measuring output signal at terminals and increasing and reducing linearly magnetic field level based on variation gradients |
| CN101060321A (en) * | 2006-04-19 | 2007-10-24 | 北京希格玛和芯微电子技术有限公司 | Charge transport device, touch induction device and method |
| CN101101526A (en) * | 2006-07-07 | 2008-01-09 | 上海晨兴电子科技有限公司 | Touch inducted keyboard functional component |
| CN101232279A (en) * | 2007-01-25 | 2008-07-30 | 盛群半导体股份有限公司 | Touching type switch apparatus of electronic cook ware and input method thereof |
| CN201113981Y (en) * | 2007-07-19 | 2008-09-10 | 深圳和而泰智能控制股份有限公司 | Press key detection circuit |
| CN101344563A (en) * | 2008-08-25 | 2009-01-14 | 苏州莱迪斯特电子有限公司 | Automatic test equipment and method for touch device |
| CN101626246A (en) * | 2009-07-31 | 2010-01-13 | 青岛海信电器股份有限公司 | Touch-control method and touch-control device |
| CN101783669A (en) * | 2010-01-28 | 2010-07-21 | 苏州瀚瑞微电子有限公司 | Capacitance type touch press key and judging method thereof |
| CN101825975A (en) * | 2009-03-03 | 2010-09-08 | 联咏科技股份有限公司 | Method for setting touch parameter in real time, and related device and system thereof |
| CN201594815U (en) * | 2010-01-05 | 2010-09-29 | 宁波舜韵电子有限公司 | Capacitance type touch key circuit |
| CN101853102A (en) * | 2010-06-01 | 2010-10-06 | 深圳市汇顶科技有限公司 | Automatic generating method and system of configuration parameters of touch control equipment |
| CN101984392A (en) * | 2010-11-05 | 2011-03-09 | 华为终端有限公司 | Operation method of simulation hardware button and touch screen terminal |
| CN101982783B (en) * | 2010-10-20 | 2012-07-04 | 天津市中环高科技有限公司 | Process for testing capacitance type touch screen |
| CN102594327A (en) * | 2011-01-14 | 2012-07-18 | 苏州路之遥科技股份有限公司 | Capacitive sensing key and key detection method |
-
2012
- 2012-11-28 CN CN201210495529.6A patent/CN102998619B/en not_active Expired - Fee Related
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6505136B1 (en) * | 1999-05-19 | 2003-01-07 | Nokia Mobile Phones Ltd | Method of testing an evaluation circuit |
| FR2880691A1 (en) * | 2005-01-10 | 2006-07-14 | Actaris Sas Soc Par Actions Si | Reed switch testing method, involves exciting switch by magnetic field, measuring output signal at terminals and increasing and reducing linearly magnetic field level based on variation gradients |
| CN101060321A (en) * | 2006-04-19 | 2007-10-24 | 北京希格玛和芯微电子技术有限公司 | Charge transport device, touch induction device and method |
| CN101101526A (en) * | 2006-07-07 | 2008-01-09 | 上海晨兴电子科技有限公司 | Touch inducted keyboard functional component |
| CN101232279A (en) * | 2007-01-25 | 2008-07-30 | 盛群半导体股份有限公司 | Touching type switch apparatus of electronic cook ware and input method thereof |
| CN201113981Y (en) * | 2007-07-19 | 2008-09-10 | 深圳和而泰智能控制股份有限公司 | Press key detection circuit |
| CN101344563A (en) * | 2008-08-25 | 2009-01-14 | 苏州莱迪斯特电子有限公司 | Automatic test equipment and method for touch device |
| CN101825975A (en) * | 2009-03-03 | 2010-09-08 | 联咏科技股份有限公司 | Method for setting touch parameter in real time, and related device and system thereof |
| CN101626246A (en) * | 2009-07-31 | 2010-01-13 | 青岛海信电器股份有限公司 | Touch-control method and touch-control device |
| CN201594815U (en) * | 2010-01-05 | 2010-09-29 | 宁波舜韵电子有限公司 | Capacitance type touch key circuit |
| CN101783669A (en) * | 2010-01-28 | 2010-07-21 | 苏州瀚瑞微电子有限公司 | Capacitance type touch press key and judging method thereof |
| CN101853102A (en) * | 2010-06-01 | 2010-10-06 | 深圳市汇顶科技有限公司 | Automatic generating method and system of configuration parameters of touch control equipment |
| CN101982783B (en) * | 2010-10-20 | 2012-07-04 | 天津市中环高科技有限公司 | Process for testing capacitance type touch screen |
| CN101984392A (en) * | 2010-11-05 | 2011-03-09 | 华为终端有限公司 | Operation method of simulation hardware button and touch screen terminal |
| CN102594327A (en) * | 2011-01-14 | 2012-07-18 | 苏州路之遥科技股份有限公司 | Capacitive sensing key and key detection method |
Non-Patent Citations (1)
| Title |
|---|
| 蒋先涛等: "基于高通平台的触摸屏和虚拟按键设计与实现", 《计算机技术与发展》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108398634A (en) * | 2017-02-08 | 2018-08-14 | 佛山市顺德区美的电热电器制造有限公司 | Automatic detection device and automatic testing method |
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| CN102998619B (en) | 2015-07-15 |
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