Instrumentation |
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Vishay Intertechnology, Inc. released two new synchronous buck step-down controller ICs designed to operate with external MOSFETs, and a minimum of external components, in dc to dc converter circuits that require output currents upwards of 10 A. |
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Vishay Intertechnology, Inc. announced the release of two new boost converter ICs designed to maximize the power available from single- or dual-cell NiMH or alkaline battery packs by providing 85 % dc-to-dc conversion efficiency and operating from battery voltages as low as 0.85 V. |
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Vishay Intertechnology, Inc. announced the CDHV, a surface-mount chip resistor divider with a small size profile that achieves outstanding ratio stability under high voltages. The new resistor divider is designed for use in high-voltage power supplies, power switching equipment, and inverter controls. |
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Vishay Intertechnology, Inc. launched a new miniature package type for its Trench MOS Barrier Schottky and planar Schottky rectifiers that enables higher-current-density power supply designs with its compact dimensions and ability to handle up to 100 V and 12 A. |
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Vishay Intertechnology, Inc. announced that it is making all of its FunctionPAK® dc-to-dc converters and current control modules available in a new surface-mount adaptor board configuration to support engineering prototype assembly. |
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Vishay Intertechnology, Inc. announced the release of eight new series of infrared receiver modules in a new Minicast package type, featuring high immunity against EMI and a high-precision band filter. |
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Vishay Intertechnology, Inc. released two new families of p-channel load switches optimized for high-side operation in 1.5 V to 5 V load-switching applications. The SiP4280A and SiP4282 devices will be used to turn on and turn off the power for the display, speakerphone, memory cards, and other such functions in portable electronic systems such as cell phones, digital still cameras, hot-swap power supplies, notebook computers, and PDAs. |
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Vishay Intertechnology, Inc. announced the addition of four new modules featuring superior performance for pulse-distance coding to its TSOP1xxxx series of IR receivers. |
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Vishay Intertechnology, Inc. announced the release of eight new series of infrared receiver modules in a new Minicast package type, featuring high immunity against EMI and a high-precision band filter. |
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Vishay Intertechnology is broadening its optoelectronics portfolio with a new device integrating a Remote Control receiver and an IrDA transceiver into a single, 3-lens, surface-mount package for the PC market. |
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Vishay Intertechnology, Inc. announced that it is now providing detailed thermal characteristics for newly released optocouplers and solid-state relays that have total power dissipation of 200 mW and higher. Vishay is the first optocoupler and SSR manufacturer in the industry to provide thermal models, which significantly reduce design time for customers. |
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A web-based tool that gives designers a detailed simulation of how Vishay Siliconix MOSFETs will perform thermally and be affected by adjacent components in a wide range of applications is now available on the web site of Vishay Intertechnology, Inc. |
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Press fitting of bearings, bushings or shafts, for example in housings or gearboxes, can be monitored very accurately through the variation in the pressing force over the displacement. The characteristic nature of this force curve allows evaluation of the quality of process and tool. ControlMonitors from Kistler analyze the curve and decide whether or not the assembly is acceptable. |
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Fiat Safety Center in Turin (Italy) has signed a “turn-key” order with Kistler to provide the facility with our SmartCrash Barrier. The complete instrumented impact surface is 2m x 1m. The SmartCrash barrier is split into two equal segments, each 64 triaxial force measuring elements with integral data acquisition and data storage. Kistler completes the scope of delivery with an additional offset block for EuroNCAP and different top plates for AZT 0° and 10° regulations. |
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The new ready-to-install piezoelectric force sensors complement the existing range of compression and tension elements, and optimize force measurement in press-fit processes with regard to price, simple adaptation, measuring range and compactness. |
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Large presses necessitate measurement of forces in the meganewton range. Kistler has developed the new Type 9931A... series of sensors with a range from 250 to several thousand tons for calibrating these machines. |
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Kistler's wheel force measuring systems revolve around hightech race car measurement tried and tested in the DTM Series and Formula 1. The capabilities and reliability of the two different lightweight systems in use come into their own where ultra high precision measurement is required under extreme loads. |
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CoMo-MIS from Kistler now offers a quick yet comprehensive overview during the hectic routine of injection molding. This new database-related manufacturing information system Type 2829A... is suitable for comprehensive analysis and documentation of production based on cavity pressure. It operates in conjunction with Kistler's CoMo Injection monitoring units Type 2869A… and automates the entire flow of information from process data. |
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The CoMo Injection process monitoring and documentation system Type 2829A... from Kistler now offers an extended range of functions. The extra screen pages of the new ver-sion 1.1 allow even faster analysis of the process. The system now also supports all pin and ejector shapes for indirect measurement of mold cavity pressure. |
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The world's smallest combined pressure and temperature sensor Type 6189A...with a front diameter of 2.5 mm has been extremely well received by the injection molding industry. Kistler has now transferred its advantages to the new sensor Type 6190B... with a front diameter of 4 mm, whose thermocouple leads are also threaded through the pressure meas-uring elements. |
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The world's smallest combined pressure and temperature sensor Type 6189A...with a front diameter of 2.5 mm has been extremely well received by the injection molding industry. Kistler has now transferred its advantages to the new sensor Type 6190B... with a front diameter of 4 mm, whose thermocouple leads are also threaded through the pressure meas-uring elements. |
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Kistler launched the smallest (front diameter of just 1 mm) direct measuring mold cavity pressure sensor in the world (type 6183A...) back in 2003. Two new cavity pressure sensors in current production are also extremely small: with a length of 4,4 mm the new indirect measuring pressure sensor Type 9210A… is only slightly bigger than a single granule. |
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The M5-size piezoresistive pressure sensor Type 4005A... is designed for measuring absolute pressure in engines. A so-called DCE sensor (DCE = Direct Chip Exposure), it does not have a steel diaphragm for separating media, but is exposed directly to the medium. The piezoresistive silicon measuring element is placed behind a protective shield and provided with a protective coating. |
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The Type 6052C... has again undergone further improvements and is an excellent all-rounder for multi-valve-engines, motorcycle-engines and other small engines, and for on-board indication. This sensor type is the best selling universal sensor world wide. It is un-cooled, robust and miniaturized. |
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Kistler is introducing its successful multi-channel cabling to temperature signals for injection molding. This technology is based on the miniaturized thermocouple amplifier Type 2205A... with 2 or 4 channels, to which the sensors are connected using the cut and grip technique. |
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