CN105353294A - Integrated circuit board detection tool - Google Patents
Integrated circuit board detection tool Download PDFInfo
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- CN105353294A CN105353294A CN201510760559.9A CN201510760559A CN105353294A CN 105353294 A CN105353294 A CN 105353294A CN 201510760559 A CN201510760559 A CN 201510760559A CN 105353294 A CN105353294 A CN 105353294A
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- integrated circuit
- analog quantity
- detected
- drafting board
- switch
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Abstract
The present invention relates to an integrated circuit board detection tool which comprises a detected board, an operation panel, a detection control board and a cabinet. The cabinet is formed by assembling a vertical surface part and a horizontal surface part. The vertical surface of the cabinet is equipped with the operation panel. The horizontal surface of the cabinet is equipped with the detection control board and the detected board. The detected board is connected to a host machine through an RS232 communication mode. The operation panel is connected to the detected board through a cable. The operation panel controls the start and stop of a whole tool system and indicates each detection port state. The detection control board is used for the installation of a detected integrated circuit board and the power supply of the whole tool. The detected board detects the I/O function, SPI function and I2C function of the detected integrated circuit board through a programming way. According to the integrated circuit board detection tool, through detecting the program logic of the detection control board, whether a port function is normal or not is judged, then an indication lamp is outputted to the operation panel, and function verification is notified.
Description
Technical field
The present invention relates to electric mechanical technical field, detect frock in particular to a kind of surface-mounted integrated circuit, 19 I/O output signals, 1 analog quantity output signals, 13 I/O input signals, 3 analog input signals, 1 can be provided simultaneously to spi bus signal and 1 I
2the detection of C bus signals.
Background technology
Surface-mounted integrated circuit all belongs to the critical component of equipment, and the quality quality of surface-mounted integrated circuit is directly connected to the running quality of equipment, is therefore necessary that inventing a kind of surface-mounted integrated circuit detects frock, the function of inspection surface-mounted integrated circuit.Existing detection frock majority cannot detect the function of surface-mounted integrated circuit, the frock that minority can detect function has very strong specificity, versatility is poor, therefore in the urgent need to inventing a kind of can detection surface-mounted integrated circuit function and the good integrated circuit board checking device of versatility.
Summary of the invention
A kind of surface-mounted integrated circuit is the object of the present invention is to provide to detect frock, can to detect surface-mounted integrated circuit function and versatility is good.
The present invention is achieved by the following technical solutions:
Surface-mounted integrated circuit detects frock, comprising: tested drafting board, guidance panel, detection control plate, rack; It is characterized in that, described rack is assembled by facade and surface level two parts, the facade of rack installs guidance panel, the surface level of rack installs detection control plate and tested drafting board, described tested drafting board is connected with host computer by RS232 communication modes, described guidance panel is connected with tested drafting board by winding displacement, and described guidance panel controls to detect frock whole system and starts and close, and indicates each detection port state.Guidance panel is used for surface-mounted integrated circuit and detects the startup of frock, closedown and state instruction; Detection control plate is used for detected surface-mounted integrated circuit and installs and control the power supply of whole frock, and tested drafting board carrys out I/O function, spi bus function and the I to detected surface-mounted integrated circuit by the mode of programming
2c function detects.
Described guidance panel comprises power switch, power light, supply voltage indicating gauge, analog quantity voltage indicator gauge, analog quantity change-over switch, 0-10V analog quantity regulator, 0-5V analog quantity regulator, multiple switch, status indicator lamp, and power switch, power light, supply voltage indicating gauge, analog quantity voltage indicator gauge, analog quantity change-over switch, 0-10V analog quantity regulator, 0-5V analog quantity regulator, multiple switch, status indicator lamp are connected with tested drafting board corresponding interface respectively.
Described detection control plate comprises air switch, Switching Power Supply, multiple detected circuit plate installation position, air switch, Switching Power Supply connect into loop with the circuit of multiple detected circuit plate installation position respectively, the I/O input/output signal end of detected circuit plate installation position, analog input and output signal end, spi bus signal end and I
2c bus signals end is connected with tested drafting board corresponding interface respectively.
This surface-mounted integrated circuit detects frock can provide 19 I/O output signal, 1 analog quantity output signals, 13 I/O input signals, 3 analog input signals, 1 to spi bus signal and 1 I simultaneously
2the detection of C bus signals.
Good effect of the present invention is:
This surface-mounted integrated circuit detects frock can provide 19 I/O output signal, 1 analog quantity output signals, 13 I/O input signals, 3 analog input signals, 1 to spi bus signal and 1 I simultaneously
2the detection of C bus signals.Can programming mode be passed through, Function detection be carried out to multiple surface-mounted integrated circuit, highly versatile.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention overall schematic.
Fig. 2 is guidance panel schematic diagram of the present invention.
Fig. 3 is embodiments of the invention schematic top plan view.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 gives embodiments of the invention overall schematic, with reference to shown in Fig. 1, the present invention includes tested drafting board 305, guidance panel 102, detection control plate 103, rack 101, described rack 101 is assembled by facade and surface level two parts, the facade of rack 101 installs guidance panel 102, the surface level of rack 101 installs detection control plate 103 and tested drafting board 305, described tested drafting board 305 is connected with host computer by RS232 communication modes, described guidance panel 102 is connected 305 by winding displacement with tested drafting board, described guidance panel 102 controls to detect frock whole system and starts and close, and each detection port state is indicated, detection control plate 103 is installed for detected surface-mounted integrated circuit and is controlled the power supply of whole detection frock, and tested drafting board 305 carrys out I/O function, spi bus function and the I to detected surface-mounted integrated circuit by the mode of programming
2c function detects.
Fig. 2 gives operation chart of the present invention, with reference to shown in Fig. 2, described guidance panel 102 comprises power switch 201, power light 202, supply voltage indicating gauge 203, analog quantity voltage indicator gauge 204, analog quantity change-over switch 205, 0-10V analog quantity regulator 206, 0-5V analog quantity regulator 207, multiple switch 208, status indicator lamp 209, power switch 201, power light 202, supply voltage indicating gauge 203, analog quantity voltage indicator gauge 204, analog quantity change-over switch 205, 0-10V analog quantity regulator 206, 0-5V analog quantity regulator 207, multiple switch 208, status indicator lamp 209 is connected with tested drafting board corresponding interface respectively.Power switch 201 is installed on rack 101 upper left corner, and power light 202 is installed on the right side of power switch 201; Supply voltage indicating gauge 203 is installed on the right side of power light 202, for display power supply voltage; Analog quantity voltage indicator gauge 204 is installed on the right side of supply voltage indicating gauge 203, for display simulation amount voltage value; Analog quantity change-over switch 205 is installed on the right side of analog quantity voltage indicator gauge 204, for switching multi-analog; 0-10V analog quantity regulator 206 is installed on rack 101 upper right corner, for adjusting the size of 0-10V analog output; 0-5V analog quantity regulator 207 is installed on the below of analog quantity regulator 206, for regulating the size of 0-5V analog output; Multiple switch 208 is installed in the middle part of rack 101, evenly arranges, and controls for I/O mouth State-output; Status indicator lamp 209 is installed and below multiple switch 208, is used to indicate the state of input I/O mouth.
Fig. 3 gives rack 101 schematic top plan view, with reference to shown in Fig. 3, described detection control plate 103 comprises air switch 301, Switching Power Supply 302, three detected circuit plate installation positions (303,304,306), air switch 301, Switching Power Supply 302 respectively with three detected circuit plate installation positions (303,304,306) circuit connects into loop, three detected circuit plate installation positions (303,304,306) I/O input/output signal end, analog input and output signal end, spi bus signal end and I
2c bus signals end is connected with tested drafting board 305 corresponding interface respectively.Upper surface mainly puts 1 air switch 301, for controlling the power supply of whole frock.Switching Power Supply 302 is installed on the right side of air switch, for the power supply of the electron device of whole frock.303 is detected circuit plate installation position one.304 is detected circuit plate installation position two.305 is the tested drafting board of frock, provides required input output logic signal and bus signals by the mode of programming to detected circuit plate.306 is detected circuit plate installation position three.
The foregoing is only preferred embodiment of the present invention, not in order to limit the scope of the invention.
Claims (3)
1. surface-mounted integrated circuit detects frock, comprising: tested drafting board, guidance panel, detection control plate, rack; It is characterized in that, described rack is assembled by facade and surface level two parts, the facade of rack installs guidance panel, the surface level of rack installs detection control plate and tested drafting board, described tested drafting board is connected with host computer by RS232 communication modes, described guidance panel is connected with tested drafting board by winding displacement.Described guidance panel controls to detect frock whole system and starts and close, and indicates each detection port state; Detection control plate is used for detected surface-mounted integrated circuit and installs and control the power supply of whole frock, and tested drafting board carrys out I/O function, spi bus function and the I to detected surface-mounted integrated circuit by the mode of programming
2c function detects.
2. surface-mounted integrated circuit according to claim 1 detects frock, it is characterized in that, described guidance panel comprises power switch, power light, supply voltage indicating gauge, analog quantity voltage indicator gauge, analog quantity change-over switch, 0-10V analog quantity regulator, 0-5V analog quantity regulator, multiple switch, status indicator lamp, power switch, power light, supply voltage indicating gauge, analog quantity voltage indicator gauge, analog quantity change-over switch, 0-10V analog quantity regulator, 0-5V analog quantity regulator, multiple switch, status indicator lamp is connected with tested drafting board corresponding interface respectively.
3. surface-mounted integrated circuit according to claim 1 detects frock, it is characterized in that, described detection control plate comprises air switch, Switching Power Supply, multiple detected circuit plate installation position, air switch, Switching Power Supply connect into loop with the circuit of multiple detected circuit plate installation position respectively, the I/O input/output signal end of detected circuit plate installation position, analog input and output signal end, spi bus signal end and I
2c bus signals end is connected with tested drafting board corresponding interface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760559.9A CN105353294A (en) | 2015-11-10 | 2015-11-10 | Integrated circuit board detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760559.9A CN105353294A (en) | 2015-11-10 | 2015-11-10 | Integrated circuit board detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105353294A true CN105353294A (en) | 2016-02-24 |
Family
ID=55329296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760559.9A Pending CN105353294A (en) | 2015-11-10 | 2015-11-10 | Integrated circuit board detection tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN105353294A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774253A (en) * | 2016-12-16 | 2017-05-31 | 恒银金融科技股份有限公司 | Financial equipment peripheral controller detecting system |
| CN108802064A (en) * | 2018-07-16 | 2018-11-13 | 安徽世林照明股份有限公司 | A kind of LED lamp IC design debugging circuit board system and adjustment method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060719A (en) * | 1990-10-09 | 1992-04-29 | 周宇怀 | Simple testing unit for digital integrated circuit |
| JP2005009942A (en) * | 2003-06-18 | 2005-01-13 | Matsushita Electric Ind Co Ltd | Apparatus for testing semiconductor integrated circuit |
| CN102540060A (en) * | 2010-12-27 | 2012-07-04 | 北京中电华大电子设计有限责任公司 | Digital integrated circuit chip testing system |
| CN104730375A (en) * | 2014-12-30 | 2015-06-24 | 扬州恒春电子有限公司 | Electric actuating mechanism circuit board test bench |
-
2015
- 2015-11-10 CN CN201510760559.9A patent/CN105353294A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060719A (en) * | 1990-10-09 | 1992-04-29 | 周宇怀 | Simple testing unit for digital integrated circuit |
| JP2005009942A (en) * | 2003-06-18 | 2005-01-13 | Matsushita Electric Ind Co Ltd | Apparatus for testing semiconductor integrated circuit |
| CN102540060A (en) * | 2010-12-27 | 2012-07-04 | 北京中电华大电子设计有限责任公司 | Digital integrated circuit chip testing system |
| CN104730375A (en) * | 2014-12-30 | 2015-06-24 | 扬州恒春电子有限公司 | Electric actuating mechanism circuit board test bench |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774253A (en) * | 2016-12-16 | 2017-05-31 | 恒银金融科技股份有限公司 | Financial equipment peripheral controller detecting system |
| CN106774253B (en) * | 2016-12-16 | 2023-06-06 | 恒银金融科技股份有限公司 | Financial equipment peripheral controller detecting system |
| CN108802064A (en) * | 2018-07-16 | 2018-11-13 | 安徽世林照明股份有限公司 | A kind of LED lamp IC design debugging circuit board system and adjustment method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |