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electrical conversion of a sound pressure wave.

See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV


Showing results: 781 - 795 of 855 items found.

  • USB-C/eDP Video Generator / Analyzer Module

    980 DP 1.4 - Teledyne LeCroy quantumdata

    The Teledyne LeCroy quantumdata 980 DP 1.4 USB-C/eDP Video Generator / Analyzer module supports video, audio and protocol functional testing high-end DP HBR3 displays and optionally sources. The module supports HBR3 data rates including 1.62, 2.70, 5.40 & 8.10 Gbps on 1, 2 & 4 lanes on its Tx ports and its Rx port. All features and functions are supported on both DP standard connectors and USB-C connectors using DP Alt Mode. The module features a DisplayPort video generator output for testing displays and an input for analyzing and testing sources.

  • NI-9251, 3 Vrms, 102.4 kS/s/ch Simultaneous, 2-Channel C Series Voltage Input Module

    783814-01 - NI

    3 Vrms, 102.4 kS/s/ch Simultaneous, 2-Channel C Series Voltage Input Module - The NI‑9251 with mini XLR is a low-distortion input channel that allows for the high dynamic range measurements necessary to fully test and evaluate modern audio outputs used in most consumer electronic devices. Unlike sound card-based solutions, you can quickly deploy the NI‑9251 to guarantee long-term measurement repeatability and increased test system uptime. To maximize low-noise benefits, the NI‑9251 differential input is provided through a mini‑XLR connector, which delivers a truly balanced input.

  • PXI-4461, 204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module

    779687-01 - NI

    204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module—The PXI‑4461 is designed for sound and vibration applications. It provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. The PXI‑4461 also includes software-configurable AC/DC coupling and IEPE conditioning. The PXI‑4461 includes the hardware and software needed to make precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive noise, vibration, and harshness (NVH); and machine condition monitoring.

  • PCI-4462, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 4-Input Sound and Vibration Device

    779309-01 - NI

    The PCI‑4462 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous four-channel dynamic signal acquisition with six programmable gain settings for making high-accuracy, frequency-domain measurements. The PCI‑4462 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications for dynamic signal acquisition devices include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.

  • Open Pluggable Specification (OPS) Digital Signage Player With 4th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor, Intel® H81 And TPM 1.2

    OPS883-H - Axiomtek Co., Ltd.

    The OPS883-H OPS-compliant digital signage player is powered by the 4th generation Intel® Core™ i7/i5/i3 processor (codename: Haswell) with the Intel® H81 chipset. It has one 204-pin DDR3 SO-DIMM socket with maximum up to 8 GB. It offers stunning 4K Ultra High Definition (UHD) content via a HDMI port. The Intel® Core-based OPS883-H is ideal for multi-display applications in airport information board, shopping mall, corporate, education, hospitality, religious organization, bank, retail store, restaurant, performing art center and many more. This smart pluggable signage module is connected to OPS-compliant display via a standardized JAE TX-25 plug connector, and includes DisplayPort, UART, audio, USB 3.0 and USB 2.0 signals. To fill different application needs, the signage unit reserves a wide choice of I/O ports on front panel, including one USB 3.0 ports, two USB 2.0 ports, one COM port, audio (in/out) and a Gigabit Ethernet port. This slim-type OPS system has one internal PCI Express Mini Card slot to connect Wi-Fi or 3G/ LTE modules to satisfied users wireless needs. It features one easy-to-access 2.5” SATA HDD as storage device. Also, it supports TPM 1.2 feature which is designed to secure system.

  • Mini-ITX Embedded Board with 8th/9th Gen Intel® Core™ i7/i5/i3 Processors

    AmITX-CF-I - ADLINK Technology Inc.

    The AmITX-CF-I is a Mini-ITX motherboard supporting the 8th/9th Gen Intel® Core™ i9/i7/i5/i3, Pentium® and Celeron® processor in the LGA1151 package, and the Intel Q370/H310 chipset. The AmITX-CF-I is specifically designed for customers who need high-level processing and graphics performance with a long product life solution. This model supports ubiquitous high-speed data transfer interfaces PCIe 3.0, USB 3.1 Gen2 and SATA 6 Gb/s (SATA III), with dual-channel DDR4 2400/2666 MHz non-ECC memory up to 32 GB in two SODIMM slots. The AmITX-CF-I features DVI, DP and HDMI ports, LVDS header, dual Gigabit Ethernet ports, USB 3.0 ports, USB 2.0 ports, SATA 6 Gb/s ports, and audio with Line-out, Line-in and Mic-in connectors. Expansion is provided by one PCIe x16, one M.2, and one mini-PCIe slot. The onboard pin header provides GPIO, USB and RS-232 support. The board is equipped with SPI AMI EFI BIOS, supporting embedded features such as hardware monitor and watchdog timer.

  • CO Monitor

    AI-1200 - Airspace Monitoring Systems

    AGS with Snif technology, and now with a backlit LCD display, the 1200 monitor will accurately measure and display CO levels from 12 ppm to 250 ppm. It also includes alarms like the 1100 with a panel of flashing lights and 92 decibel audio that begins at 30 ppm and grows in intensity to 120 ppm. The Snif technology provides an update every 4 seconds when in alarm to help you find the source, see the trend and otherwise manage the CO event. Like all of our V2 models, it now has a motion switch option built into it. When motion switch management is chosen, the monitor will turn itself on by any movement and if it doesn't sense CO or hasn't moved in 45 minutes, it will shut itself off. The motion switch allows passive screening capability that can dramatically stretch your battery life without risk of forgetting to turn the monitor on or off. Like all of our monitors, there is no routine bump testing or calibration required and the monitor is warranted for five years, even the sensor and its calibration is included in the warranty.

  • Sound Meter with Connectivity to ExView® App

    Extech SL250W - Teledyne FLIR

    The SL250W is a compact Sound Meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share sound level data (30 to 130 dB) directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and create and send reports, users can gain deeper insights workplace comfort and public health. The SL250W is part of the Extech 250W Connected Series of products that can improve your ability to evaluate problems and report on them from the field. This allows you to improve the speed and quality of decisions to address critical issues immediately.

  • Dual Nav/Comm Test Panel

    TA-155 - Tech-Aid Products

    The Best Dual Nav/Comm Test Panel on the market today. This panel is designed to test the KX155/155A and KX165/165A radios specifically as well as others and will allow by the book testing of these units. The panel includes specific switching for testing the intercom features, providing unit configuration and audio isolation as required. This panel also incudes basic provisions to run a second Nav/Comm using the long time standard 8 pin octal connector. Monitoring of either current or voltage to either radio is also provided. Integrated or stand alone testing of your OBS or converter indicators is provided as well as the required test jacks. Click on picture for larger view.

  • Anemometer with Connectivity to ExView® App

    Extech AN250W - Teledyne FLIR

    The AN250W is a compact airflow meter with Bluetooth® connectivity, which allows building, HVAC, and maintenance professionals to view and share air velocity and temperature data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and create and send reports, users can gain deeper insights on environmental conditions and building health. The AN250W is part of the Extech 250W Connected Series of products that can improve your ability to evaluate problems and report on them from the field. This allows you to improve the speed and quality of decisions to address critical issues immediately.

  • Remote End Cable Testers

    XLR Sniffer/Sender - Sound Tools

    Designed by Rat Sound to deal with the "real world" of pro audio, the SoundTools Sniffer/Senders are the perfect tools for live environments. Test snake lines and cables when the ends are at a distance and avoid running extra cables just to test. Utilizing phantom power the Sniffer end can quickly test snake lines in minutes. The aluminum barrels eliminates the problem many testers face with solder joints failures and the unit will never rust. 3 simple LED’s will instantly diagnosis your cable as it tests for every possible shot, open, or cross wire in XLR cables. If the LED’s read all green you cable will work!

  • Mini Compute module

    3 Model B - Raspberry PI Foundation

    The Raspberry Pi 3 is the third generation Raspberry Pi. It replaced the Raspberry Pi 2 Model B in February 2016. Compared to the Raspberry Pi 2 it has: A 1.2GHz 64-bit quad-core ARMv8 CPU, 882.11n Wireless LAN, Bluetooth 4.1, Bluetooth Low Energy (BLE). 1GB RAM, 4 USB ports, 40 GPIO pins, Full HDMI port, Ethernet port, Combined 3.5mm audio jack and composite video, Camera interface (CSI), Display interface (DSI), Micro SD card slot (now push-pull rather than push-push), VideoCore IV 3D graphics core.

  • HDMI/DVI Receivers

    Analog Devices Inc.

    HDMI® receivers and DVI receivers remain in high demand for professional, consumer, and automotive video applications, with HDMI nodes constantly increasing. Analog Devices offers a range of HDMI/DVI receivers that enable high quality conversion of digital video data to formats such as HDMI, MIPI, and TTL. Applications include video distribution, gaming, and HDMI/DVI consumer device connectivity for automotive infotainment systems. Our portfolio of HDMI receivers and DVI receivers offers competitive advantages such as automotive qualification, superior HDMI/DVI equalizer performance, comprehensive audio extraction, and small packages (6 mm × 6 mm, 0.5 mm pitch BGA).

  • Microwave TV Transmitters for Radio Amateurs

    Kuhne electronic GmbH

    Is the transmission of broadcast quality video and audio over the wide range of frequencies of radio waves allocated for radio amateur (Ham) use.[1] ATV is used for non-commercial experimentation, pleasure and public service events. Ham TV stations were on the air in many cities before commercial television stations came on the air.[2] Various transmission standards are used, these include the broadcast transmission standards of NTSC in North America and Japan, and PAL or SECAM elsewhere, utilizing the full refresh rates of those standards. ATV includes the study of building of such transmitters and receivers, and the study of radio propagation of signals travelling between transmitting and receiving stations.[

  • 8-CH 24-Bit High-Resolution Dynamic Signal Acquisition Module

    PXIe-9529 - ADLINK Technology Inc.

    The ADLINK PXIe-9529 is a high-performance, high density, 8-CH analog input dynamic signal acquisition module. The PXIe-9529 features eight 24-bit simultaneously sampling analog input channels. The 24-bit sigma-delta ADC provides a sampling rate of 192 kS/s at high resolution, making it ideal for higher dynamic range signal measurement. All channels are sampled simultaneously and accept input range up to ??10V, and the analog inputs support software-selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors. The module is especially designed to meet the requirements of vibration analysis and audio testing.

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