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High intensity discharge lamps (HID) contain compact arc tubes, which enclose various gases and metal salts, operating at relatively high pressures and temperatures. HID lamps are often used as UV light sources
High performance liquid chromatographs (HPLC) use a liquid mobile phase to separate the components of a mixture. The components are dissolved in a solvent and forced to flow through a chromatographic column under high pressure
Search by Specification | Learn MoreStability Chambers and Rooms [Needs Description
Learn MoreHigh voltage diodes are designed for use in high-voltage applications
Search by Specification | Learn MoreHigh speed cameras are designed for rapid image acquisition for scientific or industrial analysis of rapidly changing or moving processes
Search by Specification | Learn MoreHigh voltage power supplies use linear technology to provide one or more DC outputs at voltage levels of hundreds or thousands of volts
Search by Specification | Learn MoreHigh voltage relays are used to transfer power for high voltage and high frequency applications. They are heavily insulated and consist of strong materials to increase contact life
Search by Specification | Learn MoreRefractories and high temperature insulation include many different types of ceramic insulation, refractory shapes, and refractory cements
Search by Specification | Learn MoreBooster pumps are used in applications where the normal system pressure is low and needs to be increased.
Search by Specification | Learn MoreProcess dryers are used to remove liquids or moisture from bulk solids, powders, parts, continuous sheets or other liquids by evaporation or sublimation.
Search by Specification | Learn MoreHigh and ultrahigh vacuum pumps operate efficiently in the high vacuum region and develop molecular flow for highly evacuated systems
Search by Specification | Learn MoreHigh pass filters pass signals from high frequencies and reject signals from low frequencies
Search by Specification | Learn MoreDimensional measurement and metrology services use mechanical gaging, CMM measurement, non-contact imaging or other specialized methods to inspect and measure part dimensions and geometry.
Learn MoreHigh voltage capacitors are used for storing charge and energy in high voltage applications. 
Search by Specification | Learn MoreMicroscopes are instruments that produce magnified images of small objects
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Champ® Stainless Steel Floodlight Cooper Crouse-Hinds
Champ® Luminaires with Induction Lighting System Cooper Crouse-Hinds
High Intensity Discharge Work Lamps Honeywell Sensing and Control
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An x-ray tube for use where moderate voltage and stable x-ray flux are required. Small in size, easy to install and manipulate. (read more)
BioCold stability chambers provide their customers with guaranteed temperature and humidity control that exceeds FDA/ICH guidelines for long-term, intermediate, and accelerated stability testing. (read more)
Walk-In stability rooms are used to test and store a wide range of products in specific temperature and/or humidity conditions. Applications include, but are not limited to, shelf life testing, stability testing, pharmaceutical, packaging, life science, biomedical storage, research, and more. (read more)
Since 1972, Russells has utilized its expertise in refrigeration and air conditioning technologies to manufacture environmental rooms which can maintain –40° F on a continuous basis or chambers which can reach as high as 185° F. (read more)
Cincinnati Sub-Zero's (CSZ) new StableClimate stability chambers are ideal for shelf life, package and stability testing. These chambers are designed to expose product to a variety of temperature and/or humidity conditions for product testing or storage. These chambers are available in temperature only or with temperature and humidity. (read more)
Pharmaceutical Stability Room from Parameter Generation. PGC's superior control easily exceeds ICH guidelines in regards to humidity and temperature specifications. System will maintain the standard conditions of 25/60%, 30/60%, 25/65%, 30/65%, 25/40%, 40/75%. (read more)
High-reliability gyros are uniquely suited to the demands of advanced automotive braking systems. Electronic Stability Control (ESC) works by continuously comparing the vehicle's actual direction with the driver's intended direction. (read more)
Stability walk-in rooms are an ESPEC North America specialty, designed for light-duty testing or long-term steady-state evaluation of pharmaceuticals and other products. (read more)
Demand for this in-car functionality is now soaring due to recent US legislation. Silicon Sensing has supplied well over 13 million sensors into advanced automotive braking systems to date, offering high reliability shock-resistant sensors into this growing safety application. They will be exhibiting at the Vehicle Dynamics Expo in Michigan, Oct 24-26 See their technology at booth V3016 (read more)
BioCold stability chambers provide guaranteed temperature and humidity control that exceeds FDA/ICH guidelines for pharmaceutical, nutraceutical, and cosmeceutical stability testing. (read more)
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vackar_vfo The Vackar VFO Circuit. The Vackar variable-frequency oscillator appears to have some advantages over the usual Clapp (1) circuit. |
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Variable-frequency oscillator - Wikipedia, the free... (Redirected from VFO) Jump to: navigation, search |
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Crystal oscillator - Wikipedia, the free encyclopedia Quartz crystal oscillators were developed for high-stability frequency references during the 1920's and 1930's. |
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Phase-Locked Loop Tutorial, PLL This gives us the stability of a crystal oscillator, but lost the flexibility we were aiming for. See University of Guelph Information |
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Improved Algorithms for Synchronizing Computer Network... |
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1. Introduction goals of this design are: 1. Optimize the computer clock accuracy and stability, subject to constraints of network over- heads and/or telephone toll |
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Build a 5 watt, 80 meter QRP CW Transceiver!!! This month, we'll begin by building the VFO. The VFO uses a JFET for stability and a varactor diode to provide the necessary tuning. |
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Geloso story "The aim of having two different oscillators, the VFO type and the crystal type, is that of using the former for brief connections (for the research |
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Yaesu FT-101 HF Transceiver Home Page, NW2M VFO REG HF/IF LO/IF AUDIO RF MOD RECT |
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DSP-10 2-meter Home Built DSP Amateur Radio Transceiver by... 20 definable VFO's 20 definable transverters |