CN103630718A - Oscilloscope - Google Patents
Oscilloscope Download PDFInfo
- Publication number
- CN103630718A CN103630718A CN201210301583.2A CN201210301583A CN103630718A CN 103630718 A CN103630718 A CN 103630718A CN 201210301583 A CN201210301583 A CN 201210301583A CN 103630718 A CN103630718 A CN 103630718A
- Authority
- CN
- China
- Prior art keywords
- memory storage
- storage unit
- test
- processing unit
- video file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses an oscilloscope. The oscilloscope comprises a basic function module, a record button, a video processing unit and a memory storage unit. The basic function module, the record button and the video processing unit are all connected with the memory storage unit. When the oscilloscope is in work, the record button is pressed to start the video processing unit and the memory storage unit, the memory storage unit is used to store a test waveform obtained by the basic function module with a default frequency, the video processing unit is used to generate the stored test waveform into a video file having a corresponding frame number and store the video file into the memory storage unit, and when the record button is pressed again, the generation of the video file is stopped, and a user is prompted whether to save the video file. The oscilloscope can be used to completely record the test image through the video file.
Description
Technical field
The present invention relates to a kind of oscillograph.
Background technology
Oscillograph is one of requisite instrument of R&D work.Tester uses the parameters such as oscillograph test voltage, clock frequency, sequential, and these belong to basic test.For some special tests, as the constantly test of variation of power consumption, use the general oscillograph can only be by tester's test pattern that at the appointed time recording oscillometer now obtains, and it is analyzed, the convenient not and manual record of such test process easily produces mistake.
Summary of the invention
Given this, be necessary to provide a kind of and test waveform can be treated to the oscillograph of video file.
An oscillograph, comprising:
One basic function module, for the test waveform that obtains an electronic component to test, this test waveform at least comprises the power waveform of this electronic component;
One memory storage unit, stores now resulting test waveform of basic function module for each Preset Time of interval; And
One video processing unit, for obtaining a video file according to some test waveforms of storage.
By memory storage unit, the test waveform of described oscillograph in can complete documentation test process, the video file that user can generate by described video processing unit reduces complete test process, can obtain by analysis more complete, more accurate test result.
Accompanying drawing explanation
Fig. 1 is the block scheme of the oscillographic preferred embodiments of the present invention.
Main element symbol description
| |
10 |
| |
20 |
| |
30 |
| |
40 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, is the block scheme of the oscillographic preferred embodiments of the present invention.This oscillograph comprises a record button 10, a video processing unit 20, a memory storage unit 30 and a basic function module 40.Described basic function module 40 is the assembly in existing oscillograph, and it can complete voltage tester to electronic component, testing current, power consumption test etc., because the present invention does not improve it, therefore its circuit is not formed and is not described in detail.
Described basic function module 40, record button 10 and video processing unit 20 all connect described memory storage unit 30.
Described record button 10 is for starting memory storage unit 30 and video processing unit 20.When record button 10 is pressed, start working described video processing unit 20 and memory storage unit 30.
Now resulting test waveform of described basic function module 40 is stored once for each Preset Time of interval in described memory storage unit 30.In present embodiment, described memory storage unit 30 stores the shown test waveform of oscillograph No. one time every 100ms.Certainly, in other embodiments, described memory storage unit 30 also can store the shown test waveform of oscillograph No. one time every 10ms, so can improve measuring accuracy.
Described video processing unit 20 is for obtaining a video file according to some test waveforms of storage, and, according to time and corresponding test waveform generating video file, this video file has reappeared oscillographic dynamic test process.
By take oscillograph, test a SSD(solid state hard disc below) power consumption describe the principle of work of above-mentioned each unit as example: the power consumption of described basic function module 40 test SSD, basic function module described in test process generates corresponding test waveform by the change of power consumption with described SSD.
After pressing described record button 10, start working described video processing unit 20 and memory storage unit 30, and each Preset Time of 30 intervals, described memory storage unit is stored once now resulting test waveform of described basic function module 40.20 of described video processing units obtain video file according to some test waveforms of storing, to reappear oscillographic dynamic test process.
When again pressing described record button 10, described video processing unit 20 and memory storage unit 30 quit work, and the user of oscillograph prompting simultaneously selects whether to preserve the video file of generation.
Finally it should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (2)
1. an oscillograph, comprising:
One basic function module, for the test waveform that obtains an electronic component to test, this test waveform at least comprises the power waveform of this electronic component;
One memory storage unit, for storing now resulting test waveform of basic function module at interval of a Preset Time; And
One video processing unit, for obtaining a video file according to some test waveforms of storage.
2. oscillograph as claimed in claim 1, is characterized in that: described oscillograph also comprises a switch, starts described video processing unit and described memory storage unit while opening switch, to start to store test waveform and generating video file; Closing switch is closed described video processing unit and described memory storage unit, and whether prompting preserves video file.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301583.2A CN103630718A (en) | 2012-08-23 | 2012-08-23 | Oscilloscope |
| TW101131553A TW201409036A (en) | 2012-08-23 | 2012-08-30 | Oscilloscope |
| JP2013158686A JP2014041118A (en) | 2012-08-23 | 2013-07-31 | Oscilloscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210301583.2A CN103630718A (en) | 2012-08-23 | 2012-08-23 | Oscilloscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103630718A true CN103630718A (en) | 2014-03-12 |
Family
ID=50211979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210301583.2A Pending CN103630718A (en) | 2012-08-23 | 2012-08-23 | Oscilloscope |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2014041118A (en) |
| CN (1) | CN103630718A (en) |
| TW (1) | TW201409036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374967A (en) * | 2014-11-25 | 2015-02-25 | 苏州立瓷电子技术有限公司 | Low-error oscilloscope with improved pre-amplification circuit |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111323627B (en) * | 2020-02-27 | 2021-10-12 | 京东方科技集团股份有限公司 | Digital oscilloscope and oscillogram generation system |
-
2012
- 2012-08-23 CN CN201210301583.2A patent/CN103630718A/en active Pending
- 2012-08-30 TW TW101131553A patent/TW201409036A/en unknown
-
2013
- 2013-07-31 JP JP2013158686A patent/JP2014041118A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374967A (en) * | 2014-11-25 | 2015-02-25 | 苏州立瓷电子技术有限公司 | Low-error oscilloscope with improved pre-amplification circuit |
| CN104374967B (en) * | 2014-11-25 | 2017-03-15 | 江苏福克斯新能源科技有限公司 | A kind of low error oscillograph for improving pre-amplification circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201409036A (en) | 2014-03-01 |
| JP2014041118A (en) | 2014-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101762732B (en) | Oscilloscope with automatic measurement function and measurement data storage method thereof | |
| CN100554983C (en) | Broadband UHF local discharge signal and pattern generator | |
| CN104991210B (en) | The evaluation method and caliberating device of a kind of local discharge detection device | |
| US20140375346A1 (en) | Test control device and method for testing signal integrities of electronic product | |
| CN103331506A (en) | Handheld terminal for detecting automatic welding equipment and detection method for handheld terminal | |
| CN105699788A (en) | Power supply time sequence measurement method, oscilloscope and system thereof | |
| EP2177919A3 (en) | Test and measurement instrument and method of switching waveform display styles | |
| CN103869223A (en) | Discharge charge amount measuring method and device | |
| CN210119310U (en) | Thermocouple conditioning module response time test system | |
| CN103630718A (en) | Oscilloscope | |
| US20140195191A1 (en) | Voltage testing device and method for memory | |
| CN108152712B (en) | Circuit board fault detection method and device | |
| CN108508378B (en) | Method and system for testing starting characteristic of power supply | |
| CN104459562A (en) | Startup and shutdown testing device | |
| CN103399188A (en) | Abnormal waveform acquisition method and oscilloscope | |
| JP4876860B2 (en) | IC test system | |
| US20140195851A1 (en) | Voltage testing device and method for power supply | |
| CN202421262U (en) | Oscilloscope externally connected with programming equipment | |
| CN101915864B (en) | Vector oscilloscope device | |
| CN207662943U (en) | Probe tester, four line probe test mechanisms and light splitting machine | |
| CN111707922A (en) | System and method for testing pulse-triggered deep energy level transient spectrum | |
| US20120166112A1 (en) | Electronic device and vibration testing method thereof | |
| CN110646679A (en) | Detection method and detection system for laser driving | |
| CN203858268U (en) | Oscilloscope interface switching device | |
| CN205210279U (en) | Small -size storage battery microcomputer tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |