Showing results: 1441 - 1455 of 2629 items found.
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Daqarta
Standard Windows sound cards do not respond to DC or frequencies lower than a few Hz. (See Why Sound Cards Block DC Signals below for explanation.)There are two general approaches to get true DC response from a standard sound card: Modify the card, or add an external circuit to convert the DC into an AC signal which can be easily measured by an unmodified card.
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DX-103 -
Dexing Magnet Tech. Co., Ltd
DX-103 Gaussmeter is a desktop gaussmeter.Which is based on he latest progress of the the Hall Effect magnetic field measuring instrument.Adapt the high stability constant current source circuit technology to design and manufacture. Test probes adapt imported GaAs linear Hall-chip, the difference between probes is small, which can be replaced directly when it is damaged, and is an ideal AC & DC magnetic field test instrument.
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HFA-3 -
ROM-Elektronik GmbH
PC connection precision measurements using the latest microprocessor technology Long-term recording simplest operation Measurement display in W / m or mV / m Frequency filter for major mobile phone networks and other services (GSM900, GSM1800, UMTS, DECT, WiFi, Bluetooth) precision EMC -LogPer antenna sound latest circuit technology best quality supported by universities confirmed by reports
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LD-LCSA-A10 -
Labodam
IR Carbon and Sulphur Analyzer LD-LCSA-A10 is a unit for determination of sulphur and carbon equipped with two treatment units including a high frequency induction burner and flexible temperature settings with automatic control. With an analysis time of 20 to 100 seconds and a sensitivity of 0.1 ppm the multi-shielded isolation circuit prevents the machine for high frequency interference. High speed 24-bit sampling improves sensitivity and accuracy.
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LD-LCSA-A11 -
Labodam
IR Carbon and Sulphur Analyzer LCSA–A11 is a unit for determination of sulphur and carbon equipped with two treatment units including a high frequency induction burner and flexible temperature settings with automatic control. With an analysis time of 25 to 60 seconds and oxygen purity of 99.5 %, the multi-shielded isolation circuit prevents the machine for high frequency interference. High speed 24-bit sampling improves sensitivity and accuracy.
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CBCT -
Manta Test Systems
The CBCT is a variable voltage DC power supply designed specifically to test substation circuit-breaker Open and Close coils. The CBCT uses the substation’s DC power supply to electronically generate a programmable output voltage from 5% to 95% of the source voltage. The CBCT can maintain up to an 80A test current while maintaining 2% or better voltage regulation during the circuit breaker coil operation.
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MAX4950 -
Maxim Integrated
The MAX4950 PCI Express (PCIe®) quad equalizer/redriver operates from a single +3.3V supply. This device improves signal integrity at the receiver through programmable input equalization and programmable redrive circuitry. The output circuitry reestablishes deemphasis lost on the board, compensating for circuit board loss. This device permits optimal placement of key PCIe components and longer runs of stripline, microstrip, or cable.
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SAI Series -
Unholtz-Dickie Corporation
The SAI Series Power Amplifiers have become a benchmark in class D power amplifier design for electrodynamic shakers. Representing the latest technology in MOSFET and IGBT circuit design, these amplifiers provide one of the most efficient totally air cooled designs in the industry. These compact amplifiers are modular in design, and can be configured from 15 KVA up to 480 KVA in one to four bay consoles.
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DARE Electronics
DARE Electronics? solid state relays incorporate advanced microelectronic hybrid technology and are available from low level to 50 amps. Solid state relays have distinct advantages over electro-mechanical devices including: no contact bounce, arcing or flashing; immunity to contact contamination and oxide formation in dry or normally open circuits; and immunity to shock and vibration thus preventing unwanted contact closures
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RMO TD Series -
Amperis sl
The RMO-TD Series On-Load Tap & Winding Resistance Analyzer is designed for the measurement of winding resistance of inductive elements, and for tap changer analysis. The RMO-TD series is based on the latest technology, using the most advanced switching technology available today. The RMO-TD series is accurate (0.1%), powerful (up to 60 A) and lightweight. It generates true, ripple-free DC current with automatic metering control and a discharge circuit.
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VECTOR Electronics and Technology, Inc.
General purpose pre-punched insulating punchboard is available in variety of grid patterns shown below for assembling circuit components. Vectorbord® is available in FR4 epoxy glass, FR2 phenolic, CEM-1 epoxy glass composite and FR4 HiTg 170°C materials. Vectorbord® listed below is unplated copper clad on one side, both sides or unclad with no copper layer on either side.
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AC-DC Dual Tracking Outputs -
Acopian Technical Company
Although small in size, these mini-modules offer high performance at modest prices. They provide the voltages commonly required for driving op amps and other balanced loads and may be mounted in an area only 3.5" x 2.5". Terminal strip input/output connections eliminate all need for sockets or soldering. Short circuit protection, encapsulated construction, and conservative design assure long term reliability.
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Ironwood Electronics
Solve component obsolescence problems with an Ironwood adapter and an alternate device. Adapters convert the pinout of an alternate device to maintain compatibility with an existing footprint – no need to redesign a new circuit board. Very often, these adapters (called Package Converters) are a simple 1:1 pin mapping from the new package to the old. Here are a few examples of package converters and how they can solve chip obsolescence issues.
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TF Series -
Chuan Sheng Electronics Co., Ltd.
TF series, infrared temperature converters provide non-cotact measurement to caculate the surface temperature of the objects by measuring the energy of infrared light. So It is convenient to measure the surface temperature of especially moving objects. Its stainless case with integrated design combining sensors, optical system, and electronic circuits. It is easy to install by connecting the screw with other devices, and TF can be used in a wide range of industries.
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Autolink AL439 -
Autel
The AutoLink AL439 OBD II/EOBD Scanner supports all 10 modes of OBD II test for a complete diagnosis. Featuring the unique patented One-Click I/M Readiness Key, circuit test, starting and charging systems test, TFT color display, built-in speaker , the versatile, easy-to-use AL439 will streamline automotive service and help ensure rapid, accurate diagnosis and timely repair.
