Data Patterns Pvt. Ltd.
Data Patterns focuses on building reliable open architecture building blocks on various internationally accepted standards such as cPCI, VME, PCI and other Mezzanine standards such as IP, M Module, and PMC.
- 91.44.2483.7460
- 91.44.2484.8703
- marketing@datapatterns.co.in
- No 19, 4th Main Road
SIPCOT IT Park
CHENNAI, Tamil Nadu 600 103
India
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Product
Single / Dual Power PC
DP-VME-0447
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DP-VME-0447 is a Single/Dual Power PC7448/7447A SBC.This dual or single processor VME-bus computer to meet needs of high performance embedded applications. It addresses such markets as defence, aerospace and automation, where real-time control signal processing is required. Applications for this board include VME computers, signal processing units, airborne system controllers, and automation systems.
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Product
PMC Carrier Module
DP-VME-5114
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DP-VME-5114 is a VME-Based PMC Carrier Module. This 6U VME board PMC carrier can accommodate two PMCs. This board can be used for data acquisition, automated testing and checkout systems
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Product
64 Channel Digital Input and 4 Channel RS422 Module
DP-OBC-3003
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DP-OBC-3003 is a rugged 3U cPCI based board with 64 Digital Input channels in open/ground configuration and 4 serial ports of RS422 interface. It operates on 32-bit, 33MHz PCI bus. Four RS422 channels are incorporated with opto-isolated inputs which supports baud rates upto 115.2Kbps.
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Product
VME PowerPC Single Board Computer
DP-VME-0669
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The DP-VME-0450 is a high performance VME PowerPC single board computer(SBC) that features the latest PowerPC 7410, SDRAM with Error detection and correction and a dedicated L2 cache bus. The board's architecture strikes a balance between high performance processing power, memory and I/O resources. With its vast array of interfaces the DP-VME-0450 allows the user to perform intensive I/O while permitting rigorous computing.
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Product
Cable Harness Test System
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Data Patterns has built high reliability Cable Harness Test Systems for large installations. These are primarily used in launch vehicle aircraft and missile level cable harness test validation. Installations with upto 20,000 lines test capability at a single location have been supplied by Data Patterns. Portable version capable handling of as small as 384 points have also been addressed.
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Product
Bus Management Test System
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Solution to test redundant Architecture of BMUComprehensive test system performing tests of > 3000 I/O's Special test circuits using hybrid / ceramic components to operate in Thermovac chamber Tests various subsystem functionalities like, AOCS, Sensor Electronics, Telemetry, Tele-command with Self test and application test software
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Product
48 Channel Relay Output Module
DP-VME-4059
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DP-VME-4059 is a rugged module with 48 channel relay output, constructed using 2 Form 'C' Double Pole Double Throw (DPDT) relays. The relay channel operation is controlled through the VME bus. Internal read-back is provided to confirm the selected commands. The pole, Normally Closed (NC) and Normally Opened (NO) contacts are terminated at a pair of front panel 96-pin EURO male connectors.
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Product
192 X 1 Or 96 X 2 cPCI Low Thermal Relay Scanner Module
DP-cPCI-4032
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DP-cPCI-4032, is a hot swappable high density 192x1 or 96x2 relay scanner module. DP-cPCI-4032 is implemented as a 6U cPCI module.The 96 channel scanner is divided into six banks of 16x2 scanner. The banks are isolated from each other using tree switches. Six tree switches are used, one tree switch for each bank. A common tree switch is used to group all the six banks. Depending on the application requirement, it can be configured as 96 x 2 or 192 x 1 scanner. For short circuit protection, resistors are provided for all the common terminals.
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Product
32 Channel Analog Comparator Module
DP-VXI-5106
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DP-VXI-5106, is a 32 Channel Analog Comparator Module with 32 channels of differential analog window comparators. Each channel is provided with a window comparator as well as a Level Comparator , software selectable on an independent channel basis. All the 32 channels have been grouped into four groups of 8 channels each. This allows the user to configure the comparator module based on the application to initiate alarm action to exactly meet application requirements. Each Comparator channel can be programmed to generate a VXI bus interrupt or can be masked through software. An Interrupt is generated on an individual channel basis or on a group basis. Front panel outputs of buffered TTL and a 2-CO relay contact is available for every group (4 outputs total each). Also, a common buffered TTL interrupt output and a common 2-CO relay contact is also available at the facia providing extensive flexibility in application engineering.This module is an ideal device for GO / NO-GO testing in Test Stand Automation where important signals must be continuously monitored for system shut down purposes and safety inter-lock implementation. The hardware implementation in the Comparator module provides high-speed throughput and reliable inter-lock implementation. The interrupt out signal can be further wired as trigger signals for pre and post trigger analysis of signal data for post acquisition detailing.Each channel provides a Window Comparator implementation and a Level Comparator implementation. The configuration is programmable through software and the alarm can be generated if the signal is within the window or outside the window. Similarly, a high and low limit can be set and a trigger is generated if the signal exceeds the high limit or drops below the low limit.
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Product
Avionics Suite Tester
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Based on order from the Navy, Data Patterns developed the complete Automated Test Equipment required for validating all the Line Replaceable Units (LRUs) utilized in the Seaking Helicopter. The upgrade was carried out at multiple Naval bases in India.
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Product
16 Channel, 1 Form A 15A Relay Switch
DP-cPCI-4545
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The DP-cPCI-4545 is a 16 channel relay switch module. It is constructed using 1 Form ‘A’ relays. It provides 500V DC isolation between channels.
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Product
6 Channel Digital Receiver Module
DP-VME-5826
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DP-VME-5826 is a VME64x Six Channel Digital IF Receiver module. It samples and down converts analog IF signals into the digital base band data.The digital base band I/O samples generated from these IF samples are pulse compressed. Down converted I/Q data is sent to the signal processor through 2 channels of 2.5 Gbps speed SFPDP link.The digital waveform generator block of digital receiver unit generates programmable polyphase coded digital pulse coded expander output.
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Product
Digital Flight Control Computer
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The Digital Flight Control Computer is a Quadruple Redundant Flight Control Computer designed by DRDO and ADE and manufactured by Bharat Electronics Limited. Data Patterns has designed and manufactured the Automated Test Equipment required for the validation of this DFCC.
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Product
2 Slot 6U VME 64x Backplane
DP-VME-7008
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DP- VME-7008 is a 2 slot 6U VME 64x backplane designed to be used with VME boards. This module provides the interface and communication between 2 slot and the rear side mating for the rear boards.
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Product
Power Module Tester
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The Power Module Checkout ATE is developed for testing DC-DC Power modules typically utilized in India's space program. The DC-DC converters are exhaustively tested for all design parameters including supply voltage range, line and load regulation, efficiency, ripple, noise, transient response and so on. Special power sources and loading mechanisms are deployed to enable testing of various types of power modules.
