CN220543054U - Signal collecting device based on semiconductor equipment - Google Patents
Signal collecting device based on semiconductor equipment Download PDFInfo
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- CN220543054U CN220543054U CN202321729317.XU CN202321729317U CN220543054U CN 220543054 U CN220543054 U CN 220543054U CN 202321729317 U CN202321729317 U CN 202321729317U CN 220543054 U CN220543054 U CN 220543054U
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 24
- 238000013500 data storage Methods 0.000 claims abstract description 8
- 230000006870 function Effects 0.000 claims description 27
- 238000009776 industrial production Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000003993 interaction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to the field of diagnostic equipment, and particularly discloses a signal collecting device based on semiconductor equipment, which comprises the following components: the system comprises an external input interface, a bus information detection module, a serial screen display module, an SD card storage module, a 4G module and an MCU module, wherein the external input interface is positioned at the right upper corner of the front surface of a circuit board; the bus mode can be selected and some instructions can be sent through the serial port screen, so that limited resources are utilized to the maximum extent; the data storage is safer and more convenient, and the signal collection efficiency is improved.
Description
Technical Field
The utility model relates to the field of diagnostic equipment, in particular to a signal collecting device based on semiconductor equipment.
Background
With the rapid development of the current age, the semiconductor industry is happy, and accordingly maintenance of various semiconductor devices becomes a difficult problem, and a signal collecting device based on the semiconductor devices is a portable fault self-checking instrument for detecting the bus state of the semiconductor devices, so that a user can rapidly read faults in the semiconductor devices, display fault information through a serial display screen and rapidly find out the positions and reasons of the faults.
In the prior art, some signal collecting devices do not have a display screen, the collecting devices with the display screen are usually liquid crystal display screens, only have the function of data display, can not enable human-computer direct interaction, enable a user to select instruction operation needed to be carried out in real time, occupy a large amount of places, and can only realize the function of display, so that the most precious space resources of the portable signal collecting device are wasted.
The current storage mode is single, the collected signals can be stored only through the SD card, whether the signals are correct or not, whether the signals are distorted or not and whether the signals are interfered or not can not be judged after the signals are stored, if the signals are correct or not, the device and the equipment are disconnected after the signals are collected, the device is connected with the server, the data are imported into the server, the data are called to judge whether the signals are correct or not, the steps are complicated, and a large amount of time is consumed; the signal collecting device has single function, can only detect the state of a specific bus, faces the current situation that new equipment and old equipment exist in industrial production, and when the bus protocol of domestic equipment and import equipment is inconsistent, the domestic equipment and the import equipment need to carry a plurality of different kinds of signal collecting devices, so that the burden of operation is increased, a lot of manpower is wasted, and the device is not suitable for the coexistence of the new equipment and the old equipment in the current factory.
Disclosure of Invention
The utility model aims to provide a signal collecting device based on semiconductor equipment, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a semiconductor device-based signal collection apparatus, comprising: the intelligent remote control system comprises an external input interface, a bus information detection module, a serial screen display module, an SD card storage module, a 4G module, an MCU module, a server platform and a circuit board, wherein the external input interface, the bus information detection module, the serial screen display module, the SD card storage module, the 4G module and the MCU module are all electrically connected to the circuit board, the external input interface is positioned at the right upper corner of the front face of the circuit board, the bus information detection module is positioned at the left side of the back of the circuit board and is connected with the external input interface through a signal wire, the serial screen display module is connected to the circuit board through a JP3 interface, the serial screen display module is positioned at the right lower corner of the back of the device, the SD card storage module is positioned at the right lower corner of the front face of the circuit board, the 4G module is an external module and is connected with the module through J1, the 4G module is positioned at the rightmost side of the front face of the circuit board, and the MCU module consists of MCU and peripheral circuits and is positioned in the middle of the front face of the circuit board.
Preferably, the external input interface is a D-SUB connector.
Preferably, the bus information detection module consists of a multiplexer, a CAN chip, two RS-232 chips, two RS-485 chips and some peripheral circuits, and the detection module of the RS-232 bus and the detection module of the RS-485 bus are added on the basis of the bus information detection module.
Preferably, the RS-232 bus detection module is mainly used for signal detection of older equipment in industrial production; the RS-485 bus detection module is mainly used for signal detection of older equipment and imported equipment in industrial production.
Preferably, the bus information detection module is mainly used for signal detection of most of equipment in industrial production; the method also comprises the step of replacing the common screen with a DGUS II serial port screen based on a T5L ASIC.
Preferably, the serial port screen can realize a display function and simultaneously has a touch control function through proper programming; the touch control function can realize the functions of selecting the type of the bus to be detected, inquiring the storage position of the signal collection file and sending any instruction.
Preferably, the bus type selection to be detected is displayed on the right side of the screen, and is selected through a pull-down menu; the signal collection file storage position is displayed in the middle of the screen, the signal collection file storage position can be searched in a folder mode in a one-level and one-level downward mode, and the instruction sending function can achieve the functions of basic man-machine interaction, error checking and the like.
Preferably, the 4G module can realize the wireless transmission function of data, so that the complicated condition that a device is connected with a computer and a signal wire is needed is omitted; the server platform is built based on a database and is mainly used for data storage and calling; the data storage also provides a buffer function, so that signal data collected by the device when the device is offline is immediately transmitted to the platform after being connected with the server network, and the safety of the data is ensured.
Compared with the prior art, the utility model has the beneficial effects that:
1. the signal collection can be carried out on buses of various protocols of various devices, so that various conditions can be faced under the condition that the signal collection device is not replaced, and the signal collection efficiency is improved;
2. the bus mode can be selected and some instructions can be sent through the serial port screen, so that limited resources are utilized to the maximum extent;
3. the data storage is safer and more convenient, and the signal collection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of a circuit board structure according to the present utility model;
fig. 2 is a hardware block diagram of the present utility model.
In the figure: 1. an external input interface; 2. a bus information detection module; 3. the serial port screen display module; 4. an SD card memory module; 5. a 4G module; 6. and the MCU module.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: a semiconductor device-based signal collection apparatus, comprising: the device comprises an external input interface 1, a bus information detection module 2, a serial screen display module 3, an SD card storage module 4, a 4G module 5, an MCU module 6, a server platform and a circuit board, wherein the external input interface 1, the bus information detection module 2, the serial screen display module 3, the SD card storage module 4, the 4G module 5 and the MCU module 6 are electrically connected to the circuit board, the circuit board is arranged in the device, the external input interface 1 is positioned at the right upper corner of the back of the circuit board, the external input interface 1 is a D-SUB connector, the bus information detection module 2 is positioned at the left side of the back of the circuit board, the bus information detection module 2 consists of a multiplexer, a CAN chip, two RS-232 chips, two RS-485 chips and a plurality of peripheral circuits, the detection modules of the RS-232 bus are added on the basis of the bus information detection module 2, the serial screen display module 3 is connected to the circuit board through a signal wire, the serial screen display module 3 is positioned at the right lower corner of the circuit board through a JP3 interface, the SD card storage module 4 is positioned at the right side of the circuit board, the front of the MCU module 4 is positioned at the right side of the circuit board, the MCU module 4 is positioned at the right side of the front of the circuit board, and the MCU module 4 is positioned at the front of the MCU module 5, and the front of the MCU module is positioned at the front of the MCU module 5.
The RS-232 bus detection module is mainly used for signal detection of older equipment in industrial production, the RS-485 bus detection module is mainly used for signal detection of older equipment and import equipment in industrial production, and the bus information detection module 2 is mainly used for signal detection of most equipment in industrial production; the DGUS II serial port screen based on the T5L ASIC is used for replacing a common screen, the serial port screen can realize a display function through proper programming and has a touch function, and the touch function can realize the functions of selecting the type of a bus to be detected, inquiring the storage position of a signal collection file and sending any instruction.
The bus type to be detected is selected and displayed on the right side of the screen, the selection is performed through a pull-down menu, and the signal collection file storage position is displayed in the middle of the screen, so that the signal collection file can be searched in a folder mode in a one-level and one-level downward manner; the command sending function can realize the functions of basic man-machine interaction, error checking and the like, the 4G module 5 can realize the wireless transmission function of data, the complicated condition that a device is connected with a computer and a signal wire is needed is omitted, and a server platform is built based on a database and is mainly used for data storage and calling; the data storage also provides a buffer function, so that signal data collected by the device when the device is offline is immediately transmitted to the platform after being connected with the server network, and the safety of the data is ensured.
When the device is used for collecting equipment signals in actual use, firstly, the bus mode which is the same as the bus of the equipment to be tested is selected on the serial port screen display module 3, and the external input interface 1 is used as a signal collecting interface to obtain signals and then transmit the signals to the bus information detection module 2; the bus information detection module 2 judges and processes the received signals, and the obtained information is transmitted to the MCU module 6 through a signal line and is processed in the MCU module 6; the MCU module 6 transmits the signals to the serial screen display module 3, the SD card storage module 4 and the 4G module 5 after finishing the signal processing; after the serial port screen display module 3 receives the signal from the MCU module 6, the obtained signal is displayed on the serial port screen, the external input interface 1 can be seen on the serial port screen to receive the signal, if the bus information of the equipment transmitted by the MCU module 6 is wrong, the data can be transmitted from the serial port screen display module 3 to the MCU module 6 in a touch mode, and then the correct information is returned to the serial port screen display module 3 to output the correct information after being processed by the MCU module 6; after the SD card storage module 4 receives the signal from the MCU module 6, the obtained signal is directly stored in the SD card, and the specific content stored in the SD card storage module 4 can be searched and displayed in the device through the serial screen display module 3; after receiving the signal from the MCU module 6, the 4G module 5 sends the obtained information to the constructed server platform in real time, so as to realize the storage and the calling of the signal.
When the bus information of another device needs to be detected, only the right selection button of the screen is clicked on the serial screen display module 3 to modify the bus information into a corresponding bus detection mode, at this time, the bus information detection module 2 becomes a corresponding bus detection mode, the external input interface 1 is connected to the device to be detected to receive signals, the signals received by the external input interface 1 are transmitted to the bus information detection module 2, the signals after conversion are transmitted to the MCU module 6 through conversion of the bus information detection module 2, the signals after conversion are processed by the MCU module 6, the obtained signals are transmitted to the serial screen display module 3, the SD card storage module 4 and the 4G module 5, and meanwhile, the SD card storage module 4 and the 4G module 5 can recreate a file to store new signals.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A semiconductor device-based signal collection apparatus, comprising: external input interface (1), bus information detection module (2), serial ports screen display module (3), SD card storage module (4), 4G module (5), MCU module (6), server platform and circuit board, external input interface (1), bus information detection module (2), serial ports screen display module (3), SD card storage module (4), 4G module (5) and MCU module (6) all electric connection are on the circuit board, its characterized in that: the external input interface (1) is located the positive upper right corner of circuit board, bus information detection module (2) are located the positive center in circuit board and lean left, link to each other through the signal line with external input interface (1), serial ports screen display module (3) are connected to the circuit board through JP3 interface connection, serial ports screen display module (3) are located the positive lower right corner of device back, SD card storage module (4) are located the positive lower right corner of circuit board, 4G module (5) are external module, connect through J1 and module, 4G module (5) are located the positive right of circuit board, MCU module (6) are constituteed by MCU and peripheral circuit, be located the positive middle of circuit board.
2. A semiconductor device-based signal collection apparatus as defined in claim 1, wherein: the external input interface (1) is a D-SUB connector.
3. A semiconductor device-based signal collection apparatus as defined in claim 2, wherein: the bus information detection module (2) consists of a multiplexer, a CAN chip, two RS-232 chips, two RS-485 chips and a plurality of peripheral circuits, and the detection module of the RS-232 bus and the detection module of the RS-485 bus are added on the basis of the bus information detection module (2).
4. A semiconductor device-based signal collection apparatus according to claim 3, wherein: the RS-232 bus detection module is mainly used for detecting signals of older equipment in industrial production, and the RS-485 bus detection module is mainly used for detecting signals of older equipment and imported equipment in industrial production.
5. The semiconductor device-based signal collection apparatus of claim 4, wherein: the bus information detection module (2) is mainly used for signal detection of most equipment in industrial production; the method also comprises the step of replacing the common screen with a DGUS II serial port screen based on a T5L ASIC.
6. A semiconductor device-based signal collection apparatus as defined in claim 5, wherein: the serial port screen can realize a display function and simultaneously has a touch function through proper programming, and the touch function can realize the functions of selecting the type of a bus to be detected, inquiring the storage position of a signal collection file and sending any instruction.
7. The semiconductor device-based signal collection apparatus of claim 6, wherein: the bus type to be detected is selected and displayed on the right side of the screen, the signal collection file storage position is displayed in the middle of the screen and can be searched in a folder mode in a one-level and one-level downward mode; the instruction sending function can realize basic man-machine interaction, error checking and other functions.
8. A semiconductor device-based signal collection apparatus as defined in claim 1, wherein: the 4G module (5) can realize the wireless transmission function of data, so that the complicated condition that a device is connected with a computer and a signal wire is needed is eliminated, and the server platform is built based on a database and is mainly used for data storage and calling; the data storage also provides a buffer function, so that signal data collected by the device when the device is offline is immediately transmitted to the platform after being connected with the server network, and the safety of the data is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729317.XU CN220543054U (en) | 2023-07-03 | 2023-07-03 | Signal collecting device based on semiconductor equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321729317.XU CN220543054U (en) | 2023-07-03 | 2023-07-03 | Signal collecting device based on semiconductor equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543054U true CN220543054U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321729317.XU Active CN220543054U (en) | 2023-07-03 | 2023-07-03 | Signal collecting device based on semiconductor equipment |
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| Country | Link |
|---|---|
| CN (1) | CN220543054U (en) |
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2023
- 2023-07-03 CN CN202321729317.XU patent/CN220543054U/en active Active
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