CN103809108A - Voice-controlled integrated circuit testing system and method - Google Patents
Voice-controlled integrated circuit testing system and method Download PDFInfo
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- CN103809108A CN103809108A CN201410052417.2A CN201410052417A CN103809108A CN 103809108 A CN103809108 A CN 103809108A CN 201410052417 A CN201410052417 A CN 201410052417A CN 103809108 A CN103809108 A CN 103809108A
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Abstract
The invention discloses a voice-controlled integrated circuit testing system which comprises an audio signal acquirer, an audio analysis processor, a communication controller and a tester. The audio signal acquirer receives an external voice signal, acquires and amplifies the voice signal and then outputs to the audio analysis processor, the audio analysis processor analyzes the received voice signal and then outputs the signal to the communication controller, the communication controller converts the voice signal transmitted by the audio analysis processor into a voice control instruction supported by the tester, so that the tester executes the voice control instruction produced by the communication controller. The invention further discloses a voice-controlled integrated circuit testing method. The testing is controlled and supervised through remote voice, the production efficiency can be effectively improved, the chip testing cost and tester cost can be reduced, and meanwhile the asthenopia of testing workers can be also effectively reduced.
Description
Technical field
This technology is mainly used in integrated circuit testing field, particularly a kind of voice-operated integrated circuit test system and method.
Background technology
General integrated circuit (IC) chip, before producing in batches, needs through test, and this test pack is tested two classes containing wafer sort and finished chip.In this two class testing, all need to adopt tester to realize automatic test, to improve testing efficiency.Traditional tester all adopts the display screens such as liquid crystal to show the status information of current test, and by manual input test requirements of input mode such as touch-screen, keyboards, test process is controlled.In above-mentioned traditional test control procedure, before each test, workman needs manually detecting information to be input in tester, and spended time is more.Because the test of general chip is all according to Time Calculation, this part-time also accounting is counted in chip whole cost, can increase chip testing cost; In order to meet input requirements, tester usually can use the equipment such as touch-screen and keyboard, has increased the production cost of tester entirety; Workman is in a test period in test, often need often to observe display screen, and on display screen, information is more, need to concentrate one's energy to pay close attention to, and the time has been grown and can aggravate glasses fatigue, affects the healthy of workman.
Summary of the invention
The object of this invention is to provide a kind of voice-operated integrated circuit test system and method, the present invention uses the whole test process of voice control, can effectively enhance productivity, reduce the cost of chip testing and tester self, also can effectively reduce test workman's asthenopia problem simultaneously.
For achieving the above object, the invention provides a kind of voice-operated integrated circuit test system, it is characterized in that, comprise audio signal sample device, audio frequency analysis processor, communication controller and tester, described audio signal sample device is accepted outside voice signal, voice signal is gathered and amplify after export described audio frequency analysis processor to, described audio frequency analysis processor exports described communication controller to after the voice signal receiving is analyzed, the voice signal that described communication controller sends described audio frequency analysis processor changes the phonetic control command that described tester is supported into, make described tester carry out the phonetic control command that described communication controller produces.
Preferably, described audio signal sample device comprises microphone array and audio amplifier circuit, described microphone array gathers analog voice signal and sends described audio amplifier circuit to, and described audio amplifier circuit amplifies analog voice signal and the analog voice signal after amplifying is sent to described audio frequency analysis processor.
Preferably, described audio frequency analysis processor comprises analog-digital chip and speech analysis module, the analog voice signal of the amplification that described analog-digital chip sends described audio signal sample device is converted into audio digital signals, and send the audio digital signals after transforming to described speech analysis module, by described speech analysis module, audio digital signals is carried out to noise elimination, sound signal enhancing processing, from audio digital signals, extract the phonetic control command needing, and this phonetic control command is sent to communication controller simultaneously.
Preferably, described audio frequency analysis processor can be preset multilingual phonetic control command.
The present invention also provides a kind of voice-operated integrated circuit (IC) testing method, and concrete steps are as follows:
A) chip to be measured is put in described tester or coupled travelling belt;
B) user uses voice to send the phonetic order that starts test;
C) described audio signal sample device gathers phonetic order;
D) described audio signal sample device amplifies the phonetic order collecting and is sent to described audio frequency analysis processor;
E) phonetic order after described audio frequency analysis processor analysis amplification;
F) described audio frequency analysis processor is carried the extremely described communication controller of phonetic order after analyzing;
G) described in described communication controller control, tester starts test;
H), after having tested, described tester feedback result is given described communication controller,
I) described communication controller is play and default is tested into voice and alert test completes;
J) take out the chip that has completed test, test finishes;
Compared with prior art, technique scheme is used the whole test process of voice control, and operating personnel carry out loaded down with trivial details input before can not using tester table, can long-rangely by voice, test be controlled and be supervised, can effectively enhance productivity, reduce test duration and testing cost.Simultaneously because this speech control module cost will, lower than existing large scale touch-screen or keyboard, can also reduce the cost of tester.
Accompanying drawing explanation
fig. 1 is the present inventiona kind of voice-operated integrated circuit test system structured flowchart
Fig. 2 is a kind of voice-operated integrated circuit (IC) testing method process flow diagram of the present invention
Embodiment
With reference now to accompanying drawing, embodiments of the invention are described, as mentioned above, the invention provides a kind of voice-operated integrated circuit test system and method, this test macro and method are controlled and are supervised test by sound remote, can effectively enhance productivity, reduce the cost of chip testing and tester self, also can effectively reduce test workman's asthenopia problem simultaneously.
With reference to figure 1, Fig. 1 is a kind of voice-operated integrated circuit test system structured flowchart of the present invention, as shown in the figure, the voice-operated integrated circuit test system of one of the present invention, it is characterized in that, comprise audio signal sample device, audio frequency analysis processor, communication controller and tester, described audio signal sample device is accepted outside voice signal, voice signal is gathered and amplify after export described audio frequency analysis processor to, described audio frequency analysis processor exports described communication controller to after the voice signal receiving is analyzed, the voice signal that described communication controller sends described audio frequency analysis processor changes the phonetic control command that described tester is supported into, make described tester carry out the phonetic control command that described communication controller produces.Described audio signal sample device comprises microphone array and audio amplifier circuit, described microphone array gathers analog voice signal and sends described audio amplifier circuit to, and described audio amplifier circuit amplifies analog voice signal and the analog voice signal after amplifying is sent to described audio frequency analysis processor.Described audio frequency analysis processor comprises analog-digital chip and speech analysis module, the analog voice signal of the amplification that described analog-digital chip sends described audio signal sample device is converted into audio digital signals, and send the audio digital signals after transforming to described speech analysis module, by described speech analysis module, audio digital signals is carried out to noise elimination, sound signal enhancing processing, from audio digital signals, extract the phonetic control command needing, and this phonetic control command is sent to communication controller simultaneously.Preferably, described audio frequency analysis processor can be preset multilingual phonetic control command.
With reference to figure 2, Fig. 2 is a kind of voice-operated integrated circuit (IC) testing method process flow diagram of the present invention, and concrete steps are as follows:
A) chip to be measured is put in described tester or coupled travelling belt;
B) user uses voice to send the phonetic order that starts test;
C) described audio signal sample device gathers phonetic order;
D) described audio signal sample device amplifies the phonetic order collecting and is sent to described audio frequency analysis processor;
E) phonetic order after described audio frequency analysis processor analysis amplification;
F) described audio frequency analysis processor is carried the extremely described communication controller of phonetic order after analyzing;
G) described in described communication controller control, tester starts test;
H), after having tested, described tester feedback result is given described communication controller,
I) described communication controller is play and default is tested into voice and alert test completes;
J) take out the chip that has completed test, test finishes;
In conjunction with most preferred embodiment, invention has been described above, but the present invention is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present invention, equivalent combinations.
Claims (5)
1. a voice-operated integrated circuit test system, it is characterized in that, comprise audio signal sample device, audio frequency analysis processor, communication controller and tester, described audio signal sample device is accepted outside voice signal, voice signal is gathered and amplify after export described audio frequency analysis processor to, described audio frequency analysis processor exports described communication controller to after the voice signal receiving is analyzed, the voice signal that described communication controller sends described audio frequency analysis processor changes the phonetic control command that described tester is supported into, make described tester carry out the phonetic control command that described communication controller produces.
2. the voice-operated integrated circuit test system of one as claimed in claim 1, it is characterized in that, described audio signal sample device comprises microphone array and audio amplifier circuit, described microphone array gathers analog voice signal and sends described audio amplifier circuit to, and described audio amplifier circuit amplifies analog voice signal and the analog voice signal after amplifying is sent to described audio frequency analysis processor.
3. the voice-operated integrated circuit test system of one as claimed in claim 1, it is characterized in that, described audio frequency analysis processor comprises analog-digital chip and speech analysis module, the analog voice signal of the amplification that described analog-digital chip sends described audio signal sample device is converted into audio digital signals, and send the audio digital signals after transforming to described speech analysis module, by described speech analysis module, audio digital signals is carried out to noise elimination, sound signal strengthens to be processed, from audio digital signals, extract the phonetic control command needing simultaneously, and this phonetic control command is sent to communication controller.
4. the voice-operated integrated circuit test system of one as claimed in claim 3, is characterized in that, described audio frequency analysis processor can be preset multilingual phonetic control command.
5. a voice-operated integrated circuit (IC) testing method, is characterized in that, comprises following steps:
A) chip to be measured is put in described tester or coupled travelling belt;
B) user uses voice to send the phonetic order that starts test;
C) described audio signal sample device gathers phonetic order;
D) described audio signal sample device amplifies the phonetic order collecting and is sent to described audio frequency analysis processor;
E) phonetic order after described audio frequency analysis processor analysis amplification;
F) described audio frequency analysis processor is carried the extremely described communication controller of phonetic order after analyzing;
G) described in described communication controller control, tester starts test;
H), after having tested, described tester feedback result is given described communication controller,
I) described communication controller is play and default is tested into voice and alert test completes;
J) take out the chip that has completed test, test finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410052417.2A CN103809108A (en) | 2014-02-16 | 2014-02-16 | Voice-controlled integrated circuit testing system and method |
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| CN201410052417.2A CN103809108A (en) | 2014-02-16 | 2014-02-16 | Voice-controlled integrated circuit testing system and method |
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| CN106017944A (en) * | 2016-05-24 | 2016-10-12 | 龙岩市海德馨汽车有限公司 | High temperature resistant test device and method of power vehicle |
| CN108206981A (en) * | 2017-12-29 | 2018-06-26 | 歌尔科技有限公司 | Pickup test method and equipment |
| CN108280983A (en) * | 2018-01-23 | 2018-07-13 | 智慧海派科技有限公司 | A method of it is controlled using sound wave communication and starts automatic test program |
| CN108881868A (en) * | 2018-09-13 | 2018-11-23 | 广州网路通电子有限公司 | A kind of tele-control system and its control method of video monitoring tester |
| CN109420931A (en) * | 2017-08-22 | 2019-03-05 | 天津精创科技有限公司 | A kind of artificial clamping tool detection system |
| CN110166923A (en) * | 2019-05-30 | 2019-08-23 | 厦门盈趣科技股份有限公司 | Audio frequency apparatus test macro and method |
| CN112428962A (en) * | 2020-11-11 | 2021-03-02 | 山东浩睿智能科技有限公司 | Full-voice intelligent control cleaning maintenance vehicle and method thereof |
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| CN112428962A (en) * | 2020-11-11 | 2021-03-02 | 山东浩睿智能科技有限公司 | Full-voice intelligent control cleaning maintenance vehicle and method thereof |
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Application publication date: 20140521 |