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2008-06-09 Zoran acquires video frame conversion provider
Zoran Corp. has signed a definitive agreement to acquire for $27.6 million Let It Wave, a fabless company that delivers technology for video frame rate conversion and image enhancement capabilities for flat panel TVs and other consumer electronics products.
2004-08-06 Zetex ICs offer adjustable dc-dc conversion
Zetex Semiconductors launched two new PFM inductive boost converters that offer an adjustable dc-dc converter solution.
2002-08-16 Zarlink RF tuner replaces double-conversion tuners
The SL2610 RF silicon tuner is claimed to be the first tuner chip that allows compact, single-conversion tuner designs to achieve the same level of performance as double-conversion tuners.
2010-07-05 Voltage to current conversion
Voltage controlled current sources (or VCCSs) can be useful for applications such as active loads for use in component testing or torque control for motors.
2004-12-01 Using endianess conversion in the OMAP5910 device
This app note discusses the basics of the different endianess data formats, provides an overview of the OMAP5910 architecture involved in endianess conversion, and outlines configuration options.
2005-11-09 USB modules tout simultaneous-channel data conversion, digital I/O
Data Translation's DT9836 series data-acq products underscore the ascendancy of USB 2.0
2001-08-28 Upconverting signals with the GC2011 for easier digital-to-analog conversion
This application note describes how signals sampled at a clock rate of Fin and centered from 0 to Fin/2 can be upconverted to be centered from Fin/4 to 3Fin/4 and output to a D/A converter at a sample rate of 2Fin.
2007-03-12 Two-tone vs. single-tone measurement of 2nd-order non-linearity and IP2 performance of direct conversion receivers
This application note describes how to find the Second Order Intercept Point (IP2) from 1-tone and 2-tone tests of Direct Conversion Receivers. It also presents measurement results for the GSM900 receive path, as used in the AMPS band, for Skyworks first-generation of DCRs.
1999-04-08 Two-step power conversion: Portable power for the future
As microprocessor operating voltages continue to decrease, power conversion for CPU core power is becoming a daunting challenge. A core power supply must have fast transient response, good efficiency, and low heat generation in the vicinity of the processor. These factors will soon force a move away from one-step power conversion from battery or wall adapter to processor, to two-step conversion where the CPU core power is obtained from the 5V supply. This paper discusses about the two-step power conversion.
2007-12-17 Tiny MOSFETs target high-efficiency DC/DC conversion
Aiming to help designers shrink DC/DC converter designs, Alpha & Omega Semiconductor has released the AON740x advanced MOSFET family in a compact DFN package.
2006-07-17 TI's DSP controllers target power conversion, motor-control apps
Targeting digital power conversion and motor-control applications, Texas Instruments has added four new members to its TMS320F280xx digital signal controller family.
2005-10-07 TI power conversion chip targets OMAP-based mobile handsets
Texas Instruments has unveiled a power conversion IC that supports power supply requirements for OMAP-based mobile handsets and XScale-based multimedia devices.
2016-04-26 Thermoelectric device enhances energy conversion by 10x
NEC, NEC TOKIN and Tohoku University develops a Spin Seebeck thermoelectric device with conversion efficiency more than 10 times higher than existing methods.
2011-01-21 Thermally efficient power conversion IC has low-profile
Power Integrations' TOPSwitch-JX eliminates heatsink and achieves
2001-03-20 TAXI to Cypress CY7C9689 HOTLink transceiver conversion series: 2. Serial interface
This application note shows the design considerations when interfacing to the serial inputs and outputs of Cypress Semiconductor's CY7C9689 HOTLink transceiver.
2001-03-20 TAXI to Cypress CY7C9689 HOTLink transceiver conversion series: 1. System parallel interface
This application note shows the basic configuration of Cypress Semiconductor's CY7C9689 for replacing AMD's TAXI chipset in existing system parallel interfaces.
2011-01-31 Synchronous stepdown DC/DC controller touts precise conversion
Linear Technology Corp.'s LTC3880/-1 allows for digital programming and read back for real-time control and monitoring of critical point-of-load converter functions.
2009-09-29 Suntech sets new PV cell conversion record
The new world record conversion efficiency (aperture area only) was measured at 16.53 percent.
2004-12-08 STR71X ADC conversion speed-UP
This app note provides an example of how to reduce the conversion time of a/d converter in the STR71x microcontroller when only one input needs to be converted.
2005-12-14 Step-down controller ICs enable flexible voltage conversion
Vishay released two new synchronous buck step-down controller ICs designed to operate with external MOSFETs and a minimum of external components in DC/DC converter circuits that require output currents upwards of 10A.
2002-06-28 SONET rate conversion in Virtex-II Pro devices
This application note targets Virtex-II Pro designs that require the direct use of Rocket I/O transceivers in 16-bit mode.
2010-03-02 Solar panels boast 8.58% conversion efficiency
Anwell's thin-film solar panels have been certified to have a conversion efficiency of 8.58 percent by the Quality Supervision & Testing Center of Chemical & Physical Power Sources of the Ministry of Information Industry of China (Testing Center).
2009-03-31 Solar gear promises higher conversion efficiency
Solaicx has developed its own manufacturing process for wafers used in solar panels. The result, according to the solar cell ingot manufacturer, is much higher solar conversion efficiencies.
2014-04-03 Solar Frontier notches up 20.9% conversion efficiency
The record achievement resulted from a CIS cell cut from a 30cmx30cm substrate produced using a sputtering-selenisation formation method.
2013-06-18 Solar cell claims 44.4% conversion efficiency
The concentrator triple-junction compound solar cells from Sharp are used in a lens-based concentrator system that focuses sunlight on the cells to generate electricity.
2011-11-10 Solar cell boasts 36.9 percent conversion efficiency
Sharp has developed a triple-junction compound solar cell that claims to have achieved the world's highest conversion efficiency.
2009-10-27 Solar cell attains 35.8% conversion efficiency
Toshiba's triple-junction compound solar cell uses photo-absorption layers made from InGaAs with high crystallinity.
2012-09-06 Sol Chip to integrate solar conversion, logic circuits
The company plans to manufacture chips before the end of 2012, creating circuits that can be used to recharge the batteries of mobile and off-grid devices.
2013-06-27 Small-signal MOSFETs in DC-to-DC conversion
Here are some examples of DC-to-DC down-converters using small-signal MOSFETs.
2004-12-02 Single-to-differential conversion in high-frequency applications
This app note discusses single-to-differential conversions in high frequency applications.
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