CN101452046A - Diode detection tool - Google Patents
Diode detection tool Download PDFInfo
- Publication number
- CN101452046A CN101452046A CN 200810238669 CN200810238669A CN101452046A CN 101452046 A CN101452046 A CN 101452046A CN 200810238669 CN200810238669 CN 200810238669 CN 200810238669 A CN200810238669 A CN 200810238669A CN 101452046 A CN101452046 A CN 101452046A
- Authority
- CN
- China
- Prior art keywords
- diode
- multimeter
- quality
- detection tool
- diode detection
- 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
- 238000001514 detection method Methods 0.000 title abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention provides a diode detection jig which comprises a detector, a display instrument, a PC (personal computer), an electronic circuit controller, a universal meter and a universal meter, wherein the universal meter is connected with the PC through an interface, a device for detecting the performance of a diode is universal, and the jig is used for detection, so that the quality of the diode is ensured, and the qualification rate of products is improved.
Description
Technical field
The present invention relates to a kind of electronic component quality pick-up unit, especially a kind of diode tool.
Background technology
Almost in all electronic circuits, all to use semiconductor diode, it plays an important role in many circuit, it is one of the semiconductor devices the earliest that is born, its application is also very extensive, the performance quality of diode directly influences the quality of other products, so diode in process of production, needs to detect to satisfy the demand.
Summary of the invention
The present invention is directed to the defective of prior art, a kind of device of effective detection diode quality is provided.
To achieve these goals, the present invention takes following measure to realize:
A kind of diode detecting jig is drawn together detector, and display instrument is characterized in that being provided with PC, adopts electronic circuit controller, multimeter, and multimeter is online by interface and PC, adopts general-purpose to detect the device of diode behavior.
The present invention has following characteristics with respect to prior art: adopt tool to detect, guaranteed to protect the quality of diode, improved the qualification rate of product.
Description of drawings
Accompanying drawing is the structural representation of diode detecting jig.
Wherein: 1, circuit controller; 2, PC; 3, multimeter.
Embodiment
Be illustrated in conjunction with the accompanying drawings:
Multimeter 3 is online by data line and PC 2; when product detects; open PC 2; adopt multimeter 3 to detect diode; the supplemental characteristic that records can be retained in 2 li of PCs; the data that record are analyzed, thus the improved products performance, and circuit controller 1 has temperature overheating and blocks defencive function automatically.
In the reality, the present invention is applied in the detection of diode behavior, thereby guarantees the quality of diode.
Claims (1)
1, a kind of diode detecting jig is drawn together detector, and display instrument is characterized in that being provided with PC, adopts electronic circuit controller, multimeter, and multimeter is online by interface and PC, adopts general-purpose to detect the device of diode behavior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810238669 CN101452046A (en) | 2008-12-19 | 2008-12-19 | Diode detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810238669 CN101452046A (en) | 2008-12-19 | 2008-12-19 | Diode detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101452046A true CN101452046A (en) | 2009-06-10 |
Family
ID=40734402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810238669 Pending CN101452046A (en) | 2008-12-19 | 2008-12-19 | Diode detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101452046A (en) |
-
2008
- 2008-12-19 CN CN 200810238669 patent/CN101452046A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090610 |