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A controlled reference or acknowledged technical criterion.

See Also: IEC, IEEE, Mil, Interoperability Test, Compliance


Showing results: 5236 - 5250 of 6660 items found.

  • PXI Function Generator

    Pickering Interfaces Ltd.

    Our PXI Function Generator is capable of generating sine, square and triangle waveforms to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. It can generate fast swept frequency signals, permitting the output to emulate the operation of variable speed devices. The module can also generate arbitrary waveforms loaded into its internal 256k memory, allowing the emulation of many waveform types including the typical waveforms of automotive and aerospace sensors.

  • PXI Three Channel Function Generator

    Pickering Interfaces Ltd.

    Our PXI Function Generator is capable of generating sine, square and triangle waveforms to 10MHz with 48-bit frequency resolution referenced to the 10MHz PXI clock or to an external standard. It can generate fast swept frequency signals, permitting the output to emulate the operation of variable speed devices. The module can also generate arbitrary waveforms loaded into its internal 256k memory, allowing the emulation of many waveform types including the typical waveforms of automotive and aerospace sensors.

  • Dual-Channel, Tri-port per channel, for extended cabling up to 4.5 meters

    FW2 - North Atlantic Industries

    The FW2 provides IEEE 1394 (Firewire) high-speed serial communications. The module is provided with a direct PCIe interface to the local (on-board) processor, or, an external host processor for board platforms that support external PCIe connectivity. These module(s) are not supported with the classic memory register-based NAIBrd Software Support Kit (SSK) API libraries. These communication function modules support device control and management via standard native OS (Linux) FireWire device driver.

  • Dual-Channel, Tri-Port Per Channel, for Extended Cabling up to 20 Meters

    FW1 - North Atlantic Industries

    The FW1 provides IEEE 1394 (Firewire) high-speed serial communications. The module is provided with a direct PCIe interface to the local (on-board) processor, or, an external host processor for board platforms that support external PCIe connectivity. These module(s) are not supported with the classic memory register-based NAIBrd Software Support Kit (SSK) API libraries. These communication function modules support device control and management via standard native OS (Linux) FireWire device driver.

  • 19" Rackmount

    ELMA Electronic, Inc.

    Packaging solutions engineered using modular design methodology providing countless combinations of card slot count, backplane architecture, power, cooling, height and depth leading to reduced cost, lead-time and program risk. Standard options from 1U through 14U to house: VME, VME64x, OpenVPX, CompactPCI/CompactPCI-Serial and AdvancedTCA architectures. From commercial grade to MIL-STD applications, Elma’s packaging solutions provide your systems the protection you need.

  • Testing of Electrical Safety

    LXinstruments GmbH

    Manufacturers and operators of electrical equipment are required to carry out an electrical safety test within the framework of the applicable regulations. This is to prevent accidents caused by malfunctions in electrical equipment, such as fire, explosion as well as injuries and personal damage. The tests to be carried out are specified in national (VDE/DIN) and international (EN/IEC) standards. After passing the test, the product is considered safe for the entire life cycle, provided it is left in its original condition and used for its intended purpose.

  • Electrical Safety Testing

    LXinstruments GmbH

    Manufacturers and operators of electrical equipment are required to carry out an electrical safety test within the framework of the applicable regulations. This is to prevent accidents caused by malfunctions in electrical equipment, such as fire, explosion as well as injuries and personal damage. The tests to be carried out are specified in national (VDE/DIN) and international (EN/IEC) standards. After passing the test, the product is considered safe for the entire life cycle, provided it is left in its original condition and used for its intended purpose.

  • Electronic Tachometers

    UMA, Inc.

    1 1/4″, 2 1/4″ & 3 1/8″ Aircore Propeller tach for Rotax912/914 engines, connects to tach coil, calibrated to Propeller RPM, not Engine RPM! Custom color marking available, internal light optional! Hourmeter can be set to count engine time or flight time and preset to any numbers —(must be done at UMA facility)!—Standard setting 800rpm & above. White or Antique yellow dial with black numbers available, per request!

  • Introduction to Graphical User Interface - Softpanel

    61800 Series - Chroma ATE Inc.

    The increased demand for Distributed Energy Resource (DR) products such as PV Inverter and Wind Energy systems, have increased the demand for regulation test standards to insure proper operation and safety of on-grid products. Manufacturers testing to prove compliance, need test equipment that can simulate and measure and test their products. Chroma’s 61800 family of Regenerative Grid Simulators provide a full 4 quadrant, regenerative, grid simulation for compliance, safety, and product verification testing

  • MICROBLAZE Processor Board

    MS 1536 - Meltronics Systemtech

    - Virtex 4 FPGA with Embedded PowerPC 405 (PPC405) Core- Up to 450 MHz operation- Tri-mode Ethernet Media Access Controller- A/D Converter Blocks (10-bit / 200 kilo samples per second)- Select IO Technology (Wide selections of I/O standards from 1.5V to 3.3V)- DDR2 SDRAM (256MByte)- Program Storage Flash Memory (8MByte)- Data Storage Flash Memory (8MByte)- Vertex-4 FPGA PROM (4MByte)

  • PowerPC 405 Board

    MS 1533 - Meltronics Systemtech

    - Virtex 4 FPGA with Embedded PowerPC 405 (PPC405) Core- Up to 450 MHz operation- Tri-mode Ethernet Media Access Controller- A/D Converter Blocks (10-bit / 200 kilo samples per second)- Select IO Technology (Wide selections of I/O standards from 1.5V to 3.3V)- DDR2 SDRAM (256MByte)- Program Storage Flash Memory (8MByte)- Data Storage Flash Memory (8MByte)- Vertex-4 FPGA PROM (4MByte)

  • PXI Serial Interface Module

    NI

    The PXI Serial Interface Module offers a number of options for connecting to serial hardware. You can choose from common serial protocols, such as RS232, RS422, and RS485. The PXI Serial Interface Module also offers various isolation, hyperthreading, and multiprocessor compatibility options as well as 4- and 2-wire transceiver modes for full- and half-duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.

  • PXI-8433, 4-Port, Isolated, RS485/RS422 PXI Serial Interface Module

    779539-01 - NI

    4-Port, Isolated, RS485/RS422 PXI Serial Interface Module—The PXI‑8433/4 is a high-performance industrial interface for high-speed, port‑to‑port isolated communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.

  • Dielectric Breakdown Voltage and Dielectric Strength

    ASTM D149 - National Technical Systems

    This test method covers procedures for the determination of dielectric strength of solid insulating materials at commercial power frequencies, under specified conditions. Unless otherwise specified, the tests shall be made at 60 Hz. However, this test method is suitable for use at any frequency from 25 to 800 Hz. At frequencies above 800 Hz, dielectric heating is a potential problem. This test method is intended to be used in conjunction with any ASTM standard or other document that refers to this test method. References to this document need to specify the particular options to be used. It is suitable for use at various temperatures, and in any suitable gaseous or liquid surrounding medium. This test method is not intended for measuring the dielectric strength of materials that are fluid under the conditions of test. This test method is not intended for use in determining intrinsic dielectric strength, direct-voltage dielectric strength, or thermal failure under electrical stress (see Test Method ASTM D3151). This test method is most commonly used to determine the dielectric breakdown voltage through the thickness of a test specimen (puncture). It is also suitable for use to determine dielectric breakdown voltage along the interface between a solid specimen and a gaseous or liquid surrounding medium (flashover). This test method is similar to IEC Publication 243-1. All procedures in this method are included in IEC 243-1. Differences between this method and IEC 243-1 are largely editorial. Note: The above information is taken directly from the test method Scope published in ASTM D149.

  • Ethernet

    Teledyne LeCroy

    Ethernet, arguably the most common communication protocol on the planet, continues to spread into new markets and incorporates new protocols; it presents today’s Ethernet engineers with host of new test and validation challenges. Specifically, the increasing adoption of lossless Ethernet standards like FCoE, RoCE, and NVMf and increases in the line-rates of Ethernet from 10GbE and soon to 100Gb/s to name a few.These new physical and logical communications standards have exposed legacy test tools as outdated and incomplete for Ethernet product developers and the ecosystem. Teledyne LeCroy is addressing these needs by leveraging our extensive experience in high-speed serial data analysis tools currently used by many of the same companies developing products for NAS, SAN, LAN, and other high-speed protocol environments.The SierraNet Family of Ethernet test platforms provides best in class traffic capture, analysis, and manipulation for testing physical link characteristics and application operations. SierraNet is designed for addressing today’s high-speed storage and communications network problems and compliments other tools offering industry leading visibility and utility.

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