PowerPulse.net
Motion Control
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Communications Power
Infineon Intros TDA21801 Fan Speed Controller IC
Power Semiconductor developer Infineon Technologies AG (Germany) introduced its new TDA21801 fan speed controller integrated circuit (IC) that is used to create a flexible, low-cost subsystem to control the speed of power supply cooling fans used in such applications as personal computers and high-end electronics equipment such as computer file servers, and industrial and medical […]
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Batteries and Portable Power
Murata to Mass Produce Methanol Sensors for Fuel Cells
Murata Manufacturing Co. Ltd. (Japan) reported that it will begin mass-producing small methanol sensors for fuel cells as early as November 2005. The sensors use ultrasound to measure the concentration of methanol, providing a way of tracking the remaining amount of methanol available to the fuel cell for power generation. The sensor measures 12 mm […]
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1.3KAutomotive ElectronicsMicrochip Technology Debuts dsPIC33 Digital Controller Family
Microchip Technology Inc. (Chandler, AZ), a provider of microcontroller (MCU) and analog semiconductors, debuted its new dsPIC33 family of digital signal controllers...
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Components
TI Intros TMS320F2801, TMS320F2806, and TMS320F2808 Digital Signal Controllers
Texas Instruments Inc. (TI, Houston, TX) announced volume production of its TMS320F2801, TMS320F2806, and TMS320F2808 digital signal controllers. Based on its digital signal processing (DSP) technology, the 32-bit controllers feature an integrated, control-optimized, peripheral mix that includes a patent-pending pulse-width modulator (PWM) with high resolution for fast control loops and quick system response, as well […]
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Automotive Electronics
Raser Technologies Signs CRADA with the US Army
Raser Technologies Inc. (Provo, UT), a developer of advanced electric motor and controller technology for electric motors and controllers, announced that it has signed a cooperative research and development agreement (CRADA) with the US Army’s National Automotive Center(NAC) and Tank Automotive Research Development and Engineering Center (TARDEC) to explore common interests in ground vehicle applications […]
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984Motion ControlStackpole Unveils ZOV Series Metal-Oxide Varistors
Stackpole Electronics Inc. (SEI, Raleigh, NC) has introduced a single-layer, metal-oxide varistor, the ZOV Series, for protection against high-current, high-energy transients. The...
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1.1KAutomotive ElectronicsNEC Electronics America Intros NP Series Power MOSFETs
NEC Electronics America Inc. (Japan) introduced its new NP Series of power MOSFETs, the newest member of its line of power management...
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1.3KBatteries and Portable PowerVishay Presents Power Metal Strip Resistors
Vishay Intertechnology Inc. (Malvern, PA) announced two new low-value, surface-mount Power Metal Strip® resistors with power ratings of 3.0 W and 5.0...
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851Motion ControlL.S. Technology Releases T-MOV Series Varistors
L.S. Technology Co. Ltd. (China) released its T-MOV Series of varistors, which feature a thermal cut-off to prevent circuit damage due to...
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856Motion ControlL.S. Technology Releases T-MOV Series Varistors
L.S. Technology Co. Ltd. (China) released its new T-MOV Series of varistors, which feature a thermal cut-off to prevent circuit damage due...
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989Motion ControlKnight Electronics Receives ISO 9001:2000 Certification
Knight Electronics Inc.(Dallas, TX), a manufacturer of ac and dc cooling fans and trays, power cords, OEM components, and other electronic products,...
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3.2KAutomotive ElectronicsDarnell Unveils New PowerPulse Feedback Loop Blog
Darnell Group Inc. (Corona, CA) unveiled its new PowerPulse Feedback Loop online web log (blog), which debuted September 26, 2005, as the...
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915ComponentsStackpole Electronics Intros PCB Series Resistors
Stackpole Electronics Inc. (SEI, Raleigh, NC) introduced its new PCB Series of ceramic-housed, commercial-grade, wirewound resistors with unique spade lead, printed circuitry,...
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Automotive Electronics
UQM HEV Propulsion System Selected for US Army Project
UQM Technologies Inc. (Frederick, CO), a developer of alternative energy technologies, announced that it has been selected by Stewart and Stevenson Services Inc. to provide a UQM® hybrid-electric propulsion system for use on a US Army future heavy-truck demonstrator. The custom UQM® hybrid-electric propulsion system is being provided in support of the Stewart and Stevenson […]
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784Motion ControlYiguan Electric Releases YJF-64/16 AC Motors
Ningbo Yiguan Electric Motor Co. Ltd. (China) released its new YJF-64/16 single-phase, shaded pole, ac motors that are rated at 187 Vac...
