CN202533555U - Rapid detection apparatus of bluetooth chip - Google Patents
Rapid detection apparatus of bluetooth chip Download PDFInfo
- Publication number
- CN202533555U CN202533555U CN201220128959XU CN201220128959U CN202533555U CN 202533555 U CN202533555 U CN 202533555U CN 201220128959X U CN201220128959X U CN 201220128959XU CN 201220128959 U CN201220128959 U CN 201220128959U CN 202533555 U CN202533555 U CN 202533555U
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- CN
- China
- Prior art keywords
- bluetooth chip
- power supply
- switching circuit
- mcu
- microcontroller mcu
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a rapid detection apparatus of a bluetooth chip, wherein the rapid detection apparatus comprises at least one to-be-detected bluetooth chip, a microprogrammed control unit (MCU), a bluetooth chip detection module, a power supply switching circuit, a power supply and a port switching circuit. The bluetooth chip detection module is connected with the MCU by an I/O bus; the at least one to-be-detected bluetooth chip is connected with the MCU by the port switching circuit and is connected with the MCU by the power supply switching circuit; one output terminal of the power supply is connected with the power supply switching circuit and the other output terminal is connected with the power supply terminal of the MCU. According to the utility model, a plurality of bluetooth chips can be installed simultaneously; switching between a detected bluetooth chip and a to-be-detected bluetooth chip can be carried out by the power supply switching circuit and the port switching circuit, thereby realizing mass detection as well as characteristics of fast detection speed, high efficiency, high accuracy and good reliability and the like.
Description
Technical field
The utility model relates to a kind of Bluetooth chip device for fast detecting.
Background technology
Have in the process of equipment of Bluetooth function in production; Need use the Bluetooth chip that is used to receive or send Bluetooth signal, whether we just to have bought the Bluetooth chip of returning qualified if can't guaranteeing one, and whether performance is up to standard; Therefore; Before using a Bluetooth chip, we need detect whether it qualified, just need use the pick-up unit of Bluetooth chip here.
Yet traditional Bluetooth chip pick-up unit all can only detect to a Bluetooth chip at every turn, after having detected; Load onto next piece chip to be measured after it is pulled down, just can carry out the detection of next piece Bluetooth chip, detection speed is slow; Efficient is extremely low, can't realize the detection of mass.
The utility model content
The purpose of the utility model is to solve the deficiency of existing Bluetooth chip pick-up unit; A kind of novel Bluetooth chip device for fast detecting is provided, overcomes traditional Bluetooth chip pick-up unit and can only detect chip piece at every turn, detection speed is slow; Efficient is low, can't realize shortcomings such as mass detection.
The purpose of the utility model realizes through following technical scheme: the Bluetooth chip device for fast detecting; It comprises at least one Bluetooth chip to be measured, microcontroller MCU, Bluetooth chip detection module, power supply switch circuit, power supply and port commutation circuit; The Bluetooth chip detection module is connected with microcontroller MCU through the I/O bus; Each Bluetooth chip to be measured is connected with microcontroller MCU through the port commutation circuit respectively; Each Bluetooth chip to be measured is connected with microcontroller MCU through power supply switch circuit respectively, and an output of power supply is connected with power supply switch circuit, and another output is connected with the power end of microcontroller MCU.
The described microcontroller MCU of the utility model adopts the C8051F410 chip.
The beneficial effect of the utility model is: the polylith Bluetooth chip is installed simultaneously; Switch surveying through power supply switch circuit and port commutation circuit with Bluetooth chip to be measured; Realized that mass detects and had that detection speed is fast, efficient is high, characteristics such as accuracy and fiduciary level height.
Description of drawings
Fig. 1 is the utility model structural representation block diagram.
Embodiment
The technical scheme of the utility model is described in further detail: as shown in Figure 1 below in conjunction with accompanying drawing; The Bluetooth chip device for fast detecting; It comprises three Bluetooth chips to be measured, microcontroller MCU, Bluetooth chip detection module, power supply switch circuit, power supply and port commutation circuit, and microcontroller MCU adopts the C8051F410 chip; The Bluetooth chip detection module is connected with microcontroller MCU through the I/O bus; Each Bluetooth chip to be measured is connected with microcontroller MCU through the port commutation circuit respectively; Each Bluetooth chip to be measured is connected with microcontroller MCU through power supply switch circuit respectively; An output of power supply is connected with power supply switch circuit, and another output is connected with the power end of microcontroller MCU.
Claims (2)
1. Bluetooth chip device for fast detecting; It is characterized in that: it comprises at least one Bluetooth chip to be measured, microcontroller MCU, Bluetooth chip detection module, power supply switch circuit, power supply and port commutation circuit; The Bluetooth chip detection module is connected with microcontroller MCU through the I/O bus; Each Bluetooth chip to be measured is connected with microcontroller MCU through the port commutation circuit respectively; Each Bluetooth chip to be measured is connected with microcontroller MCU through power supply switch circuit respectively, and an output of power supply is connected with power supply switch circuit, and another output is connected with the power end of microcontroller MCU.
2. Bluetooth chip device for fast detecting according to claim 1 is characterized in that: described microcontroller MCU adopts the C8051F410 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128959XU CN202533555U (en) | 2012-03-31 | 2012-03-31 | Rapid detection apparatus of bluetooth chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220128959XU CN202533555U (en) | 2012-03-31 | 2012-03-31 | Rapid detection apparatus of bluetooth chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202533555U true CN202533555U (en) | 2012-11-14 |
Family
ID=47134731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220128959XU Expired - Fee Related CN202533555U (en) | 2012-03-31 | 2012-03-31 | Rapid detection apparatus of bluetooth chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202533555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771970A (en) * | 2016-12-26 | 2017-05-31 | 歌尔科技有限公司 | A kind of electronic equipment and its test system |
-
2012
- 2012-03-31 CN CN201220128959XU patent/CN202533555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771970A (en) * | 2016-12-26 | 2017-05-31 | 歌尔科技有限公司 | A kind of electronic equipment and its test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20180331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |