CN107390813A - Vehicle-mounted reinforced computer based on CPCI - Google Patents
Vehicle-mounted reinforced computer based on CPCI Download PDFInfo
- Publication number
- CN107390813A CN107390813A CN201710582952.2A CN201710582952A CN107390813A CN 107390813 A CN107390813 A CN 107390813A CN 201710582952 A CN201710582952 A CN 201710582952A CN 107390813 A CN107390813 A CN 107390813A
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- CN
- China
- Prior art keywords
- cpci
- vehicle
- connectors
- plate
- signal
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- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
Abstract
The invention provides a vehicle-mounted ruggedized computer based on CPCI (compact peripheral component interconnect), which relates to the technical field of ruggedized computers and comprises a 7-slot CPCI bottom plate and a front panel. The 7-slot CPCI bottom plate is respectively inserted with a 3U CPCI motherboard, a serial port plate, an AD signal acquisition plate, a switching value input/output plate, a 1553B bus communication plate, a dual-redundancy network card, a DA signal output plate and an expansion plate. The front panel is provided with an aviation connector which is respectively and electrically connected with the 3U CPCI motherboard, the serial port board, the AD signal acquisition board, the switching value input and output board, the 1553B bus communication board, the dual-redundancy network card, the DA signal output board and the expansion board. The technical scheme relieves the technical problems of single function and poor expansibility in the prior art, enhances the expansibility of the vehicle-mounted reinforced computer, enriches the functions of the vehicle-mounted reinforced computer while ensuring the stability of the vehicle-mounted reinforced computer, enhances the processing capacity of the vehicle-mounted reinforced computer and optimizes the structural design of the vehicle-mounted reinforced computer.
Description
Technical field
The present invention relates to ruggedized computer technical field, more particularly, to a kind of vehicle-mounted ruggedized computer based on CPCI.
Background technology
At present, vehicle-mounted ruggedized computer is widely used at present national defence, traffic, news, geology, medical treatment, mining, fire-fighting, rescued
The field such as help.In medical treatment and rescue, first aid process car, Emergency Rescue Vehicle, fire fighting command car；In medium and news industry, adopt
Visit car, mobile control room, signal car launcher；Surveyed on ground and field of mining, exploration car, collecting vehicle etc.；In national defence and military field
Vehicle-mounted ruggedized computer is using more popular, either commander, communication, monitoring, navigation, fire control, duties etc., no matter which kind of car
Loading system will be using vehicle-mounted ruggedized computer as core.
Vehicle-mounted ruggedized computer should be as an independent class of the special computer of many specific uses, with calculating
The continuous popularization of machine application demand, all trades and professions all be unable to do without the powerful data acquisition and processing (DAP) ability of computer, vehicle-mounted reinforcing
Computer has more wide application market.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：Vehicle-mounted reinforce calculates
The application environment of machine generally has harsh restrictive condition, considers that it has targetedly application target, generally use has spy
The structure design of different purpose, causes that its design structure is loose, and function is simple, can not meet the diversified demand of user, therefore,
The technical problem that function is single, autgmentability is poor be present in existing vehicle-mounted ruggedized computer.
The content of the invention
In view of this, it is existing to alleviate it is an object of the invention to provide a kind of vehicle-mounted ruggedized computer based on CPCI
Vehicle-mounted ruggedized computer existing for function is single, autgmentability is poor technical problem.
The embodiments of the invention provide a kind of vehicle-mounted ruggedized computer based on CPCI, including：7 groove CPCI bottom plates and above
Plate；
3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output are plugged with 7 groove CPCI bottom plates respectively
Plate, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board；
Be provided with aerospace connectors on front panel, aerospace connectors respectively with 3U CPCI motherboards, subrack, AD signal acquisitions
Plate, On-off signal output board, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board electrical connection.
The embodiments of the invention provide the first possible embodiment, wherein, 7 groove CPCI bottom plates are respectively arranged with CPCI
J1 interfaces and CPCI J2 interfaces；
3U CPCI motherboards by CPCI J1 interfaces respectively with subrack, AD signal acquiring boards, On-off signal output board,
1553B bus communications plate, dual redundant network interface card, DA signal output plates connect with expansion board；
3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output board, 1553B bus communications plate, dual redundant
Network interface card, DA signal outputs plate and expansion board are connected by CPCI J2 interfaces with aerospace connectors.
The embodiments of the invention provide second of possible embodiment, wherein, aerospace connectors be provided with X1 connectors,
X2 connectors, X3 connectors, X4 connectors, X5 connectors and X6 connectors；
4 road usb signals, 2 road gigabit network signals, the 1 road PS/2 signals and 1 of X1 connectors transmission 3U CPCI motherboard outputs
Road DVI shows signal；
The 16 road RS232/RS422/RS485 rs 232 serial interface signals and AD signal acquiring boards of X2 connectors difference transmitting serial port plate output are defeated
The 8 road AD collection signals gone out；
2 road 1553B bus signals of X3 connectors transmission 1553B bus communications plate output；
2 tunnel dual redundant network signals of X4 connectors transmission dual redundant network interface card output；
The DA output signals of X5 connectors transmission DA signal outputs plate output；
X6 connectors transmit power supply signal.
The embodiments of the invention provide the third possible embodiment, wherein, aerospace connectors are provided with power switch.
The embodiments of the invention provide the 4th kind of possible embodiment, wherein, aerospace connectors are provided with earthing rod.
The embodiments of the invention provide the 5th kind of possible embodiment, wherein, aerospace connectors are provided with power safety.
The embodiments of the invention provide the 6th kind of possible embodiment, wherein, the voltage range of AD signal acquiring boards
For -10V ~+10V.
The embodiments of the invention provide the 7th kind of possible embodiment, wherein, 3U CPCI motherboards are using INTEL the
Four generation HOSWELL processors.
The embodiment of the present invention brings following beneficial effect：The embodiment of the present invention is provided a kind of based on the vehicle-mounted of CPCI
Ruggedized computer, including 7 groove CPCI bottom plates and front panel.Wherein, be plugged with respectively on 7 groove CPCI bottom plates 3U CPCI motherboards,
Subrack, AD signal acquiring boards, On-off signal output board, 1553B bus communications plate, dual redundant network interface card, DA signal output plates
And expansion board.Be provided with aerospace connectors on front panel, aerospace connectors respectively with 3U CPCI motherboards, subrack, AD signals
Collection plate, On-off signal output board, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board electrically connect
Connect.The technical scheme is transmitted based on cpci bus, and the function of completing multiple functions board on vehicle-mounted ruggedized computer is realized, is increased
The strong autgmentability of vehicle-mounted ruggedized computer, while ensureing vehicle-mounted ruggedized computer stability, enriches vehicle-mounted reinforce and calculates
The function of machine, the disposal ability of vehicle-mounted ruggedized computer is enhanced, optimize the structure design of vehicle-mounted ruggedized computer so that its
It is compact-sized, the technical problem that function is single, autgmentability is poor is alleviated existing for prior art.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of electrical connection topological diagram of the vehicle-mounted ruggedized computer based on CPCI provided in an embodiment of the present invention；
Fig. 2 is a kind of electrical connection schematic diagram of the vehicle-mounted ruggedized computer based on CPCI provided in an embodiment of the present invention；
Fig. 3 is a kind of front-panel structure figure of the vehicle-mounted ruggedized computer based on CPCI provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
At present, the application environment of vehicle-mounted ruggedized computer generally has harsh restrictive condition, considers that it has specific aim
Application target, generally use has the structure design of specific purposes, causes that its design structure is loose, and function is simple, can not
Meet the diversified demand of user, based on this, a kind of vehicle-mounted ruggedized computer based on CPCI provided in an embodiment of the present invention can
To enrich the function of vehicle-mounted ruggedized computer, the autgmentability of vehicle-mounted ruggedized computer is enhanced, optimizes vehicle-mounted ruggedized computer
Structure design.
Vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, including 7 groove CPCI bottom plates and front panel.Ginseng
See Fig. 1 and Fig. 2, a kind of electrical connection topological diagram for vehicle-mounted ruggedized computer based on CPCI that the embodiment of the present invention is provided and
It is electrically connected schematic diagram.
8 card slots opened up on 7 groove CPCI bottom plates, 1 is main frame board groove, and remaining 7 are functional cards neck, 8
Individual card slot respectively correspond to be plugged with 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output board,
1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board.CPCI motherboards are arranged on the groove of bottom plate the 0th,
CPCI subracks are arranged on the groove of bottom plate the 1st, and CPCI AD signal acquiring boards are arranged on the groove of bottom plate the 2nd, and CPCI On-off signals are defeated
Ejecting plate is arranged on the groove of bottom plate the 3rd, and CPCI 1553B bus communications plate is arranged on the groove of bottom plate the 4th, and CPCI dual redundant network interface cards are arranged on
The groove of bottom plate the 5th, CPCI DA signal outputs card are arranged on the groove of bottom plate the 6th, and the 7th groove is CPCI expansion board necks, CPCI power panels
Installed in the power supply dedicated slot of bottom plate（PS slots）.7 groove CPCI bottom plates have the characteristics of connection is reliable, completely airtight, card
Shock resistance and corrosion resistance it is high.Europe rule card uses right angle setting, preceding drawing-out structure, improves thermal diffusivity, the shock resistance of card
And ease for maintenance, and the vibration resistance of bottom board system is strong, and 7 groove CPCI bottom plates have guide rail to fix up and down, and the front end of bottom plate passes through airtight
The pin hole connector of property is connected with backboard, and each joint has 10kg adhesion, and bottom plate can be fixed on by faceplate screw
On cabinet.
Specifically, in the vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, 3U CPCI motherboards use
INTEL forth generation HOSWELL processors.3U CPCI motherboards export 4 road usb signals, 2 road gigabit network signals, 1 road PS/2
Signal and 1 road DVI show signal.Subrack is 3U CPCI reinforcement type subracks, and the road RS232 serial ports of subrack output 16 is believed
Number, RS422 rs 232 serial interface signals or RS485 rs 232 serial interface signals.AD signal acquiring boards are 3U CPCI reinforcement type AD signal acquiring boards, and AD believes
Number collection plate handles 8 road AD collection signals.Specifically, the vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI
In, the voltage range of AD signal acquiring boards is -10V ~+10V.On-off signal output board is that 3U CPCI reinforcement type switching values are defeated
Enter output board, On-off signal output board handles 8 way switch amount input signals and 8 way switch amount output signals.1553B buses are led to
News plate is 3U CPCI reinforcement type 1553B bus communication plates, and 1553B bus communications plate handles 2 road 1553B bus signals.It is double superfluous
Co-net card is 3U CPCI reinforcement type dual redundant network interface cards, and dual redundant network interface card handles 2 tunnel dual redundant network signals.DA signal output plates
For 3U CPCI reinforcement type DA signal output plates, DA signal outputs plate generation DA output signals.Expansion board extends for 3U CPCI
Plate, user can select other expansion board boards of grafting, such as serial ports conversion board, expansion I/O board as needed.CPCI
Bus has good shock resistance and air permeability, but also can make replacing and maintenance board more from front panel plug board
It is convenient.
Further, in the vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, 7 groove CPCI bottom plates difference
It is provided with J1 interfaces and J2 interfaces.
Wherein, the output end of 3U CPCI motherboards by J1 interfaces respectively with subrack, AD signal acquiring boards, switching value
Input/output board, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate connect with the bus input end of expansion board.3U
The J1 interfaces transmission of CPCI motherboards is CPCI data/address bus.Established by cpci bus motherboard and other functional cards
Bus connection, realizes that motherboard passes through CPCI data/address bus and other functional cards carry out data communication and data interaction.
And then motherboard is realized by CPCI data/address bus to control other functional cards to realize the communication work(of all external interfaces
Energy.
It is 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output board, 1553B bus communications plate, double
The output signal of redundancy network interface card, DA signal outputs plate and expansion board is connected by J2 interfaces with aerospace connectors respectively.3U
CPCI motherboards J2 interfaces transmission be motherboard and other functional cards output signal, realize motherboard and other
The external output signal of functional cards is guided on the peripheral aerospace connectors of ruggedized computer by J2 interfaces, and then is realized and passed through
The data communication facility of peripheral aerospace connectors and other equipment.
Referring to Fig. 3, a kind of front-panel structure figure of the vehicle-mounted ruggedized computer based on CPCI provided in an embodiment of the present invention.
Aerospace connectors, aviation connection are provided with the front panel of vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI
Device respectively with 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output board, 1553B bus communications plate, double
Redundancy network interface card, DA signal outputs plate and expansion board electrical connection.Vehicle-mounted ruggedized computer is transmitted based on cpci bus, completes car
The function of carrying multiple functions board on ruggedized computer is realized, enhances the autgmentability of vehicle-mounted ruggedized computer, ensures vehicle-mounted add
Gu while computer stability, enriching the function of vehicle-mounted ruggedized computer, the processing energy of vehicle-mounted ruggedized computer is enhanced
Power, optimize the structure design of vehicle-mounted ruggedized computer so that its is compact-sized.
Further, in the vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, aerospace connectors are set
There are the X1 connectors set independently of each other, X2 connectors, X3 connectors, X4 connectors, X5 connectors and X6 connectors.
Specifically, 4 road usb signals of X1 connectors transmission 3U CPCI motherboard outputs, 2 road gigabit network signals, 1 tunnel
PS/2 signals and 1 road DVI show signal.16 road RS232 rs 232 serial interface signals, the RS422 of X2 connectors difference transmitting serial port plate output
Rs 232 serial interface signal and the 8 road AD collection signals of RS485 rs 232 serial interface signals and AD signal acquiring boards output.X3 connectors transmit 1553B
2 road 1553B bus signals of bus communication plate output.2 tunnel dual redundant network letters of X4 connectors transmission dual redundant network interface card output
Number.The DA output signals of X5 connectors transmission DA signal outputs plate output.X6 connectors transmit power supply input signal.
In vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, aerospace connectors are provided with power supply and opened
Close.Power switch is used for the power input for controlling ruggedized computer, wherein, input voltage range is -16.6V ~ 36V, and electric current is defeated
It is 3A to enter scope.
In vehicle-mounted ruggedized computer provided in an embodiment of the present invention based on CPCI, aerospace connectors are provided with earthing rod.7
Groove CPCI bottom plates lower end has static guiding shaping, and static guiding shaping is connected with earthing rod, and electrostatic can export to ground.Separately
Outside, 7 groove CPCI bottom plate regulation systems are logically isolated with cabinet, keep system not by external interference.The embodiment of the present invention
In the vehicle-mounted ruggedized computer based on CPCI provided, aerospace connectors are provided with power safety.Wherein, the fusing of power safety
Electric current is 5A.
A kind of vehicle-mounted ruggedized computer based on CPCI that the embodiment of the present invention is provided, including 7 groove CPCI bottom plates are with before
Panel.Wherein, 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal are plugged with respectively on 7 groove CPCI bottom plates
Output board, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board.Aviation connection is provided with front panel
Device, aerospace connectors are total with 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal output board, 1553B respectively
Line communication board, dual redundant network interface card, DA signal outputs plate and expansion board electrical connection.The technical scheme is transmitted based on cpci bus,
The function of completing multiple functions board on vehicle-mounted ruggedized computer is realized, enhances the autgmentability of vehicle-mounted ruggedized computer, is protected
While demonstrate,proving vehicle-mounted ruggedized computer stability, the function of vehicle-mounted ruggedized computer is enriched, enhances vehicle-mounted ruggedized computer
Disposal ability, optimize the structure design of vehicle-mounted ruggedized computer so that its is compact-sized, alleviates existing for prior art
The technical problem that function is single, autgmentability is poor.
In the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool connects or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Finally it should be noted that：Embodiment described above, it is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
- A kind of 1. vehicle-mounted ruggedized computer based on CPCI, it is characterised in that including：7 groove CPCI bottom plates and front panel；It is defeated that 3U CPCI motherboards, subrack, AD signal acquiring boards, On-off signal are plugged with respectively on the 7 groove CPCI bottom plates Ejecting plate, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion board；Be provided with aerospace connectors on the front panel, the aerospace connectors respectively with the 3U CPCI motherboards, serial ports Plate, AD signal acquiring boards, On-off signal output board, 1553B bus communications plate, dual redundant network interface card, DA signal outputs plate and expansion Panel is electrically connected.
- 2. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the 7 groove CPCI bottom plates are respectively arranged with CPCI J1 interfaces and CPCI J2 interfaces；The 3U CPCI motherboards by the CPCI J1 interfaces respectively with the subrack, AD signal acquiring boards, switching value Input/output board, 1553B bus communications plate, dual redundant network interface card, DA signal output plates connect with expansion board；The 3U CPCI motherboards, the subrack, AD signal acquiring boards, On-off signal output board, 1553B bus communications Plate, dual redundant network interface card, DA signal outputs plate and expansion board are connected by the CPCI J2 interfaces with the aerospace connectors.
- 3. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the aerospace connectors are provided with X1 connections Device, X2 connectors, X3 connectors, X4 connectors, X5 connectors and X6 connectors；The X1 connectors transmit 4 road usb signals, 2 road gigabit network signals, the 1 road PS/2 of the 3U CPCI motherboards output Signal and 1 road DVI show signal；The X2 connectors transmit 16 road RS232/RS422/RS485 rs 232 serial interface signals of the subrack output and the AD respectively The 8 road AD collection signals of signal acquiring board output；The X3 connectors transmit 2 road 1553B bus signals of the 1553B bus communications plate output；The X4 connectors transmit 2 tunnel dual redundant network signals of the dual redundant network interface card output；The X5 connectors transmit the DA output signals of the DA signal outputs plate output；The X6 connectors transmit power supply signal.
- 4. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the aerospace connectors are provided with power supply and opened Close.
- 5. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the aerospace connectors are provided with ground connection Post.
- 6. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the aerospace connectors are provided with power supply guarantor Danger.
- 7. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the voltage range of the AD signal acquiring boards For -10V ~+10V.
- 8. vehicle-mounted ruggedized computer according to claim 1, it is characterised in that the 3U CPCI motherboards use INTEL Forth generation HOSWELL processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582952.2A CN107390813A (en) | 2017-07-17 | 2017-07-17 | Vehicle-mounted reinforced computer based on CPCI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710582952.2A CN107390813A (en) | 2017-07-17 | 2017-07-17 | Vehicle-mounted reinforced computer based on CPCI |
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| Publication Number | Publication Date |
|---|---|
| CN107390813A true CN107390813A (en) | 2017-11-24 |
Family
ID=60340818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710582952.2A Pending CN107390813A (en) | 2017-07-17 | 2017-07-17 | Vehicle-mounted reinforced computer based on CPCI |
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| CN108073249A (en) * | 2018-02-05 | 2018-05-25 | 天津威硕电子技术有限公司 | A kind of ruggedized computer |
| CN110096850A (en) * | 2019-04-09 | 2019-08-06 | 北京空间飞行器总体设计部 | A kind of vehicle-mounted reinforcement type observing and controlling encryption and decryption machine |
| CN113485183A (en) * | 2021-07-01 | 2021-10-08 | 浙江大学 | Serial signal acquisition output control device based on PCI bus protocol |
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Application publication date: 20171124 |
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