Global Sources
EE Times-Asia
Stay in touch with EE Times Asia
EE Times-Asia > Advanced Search > modulator

modulator Search results

?
?
total search430 articles
2013-11-21 Voltage regulators for space-constrained netcom, server apps
The IR3891 and IR3892 SupIRBuck devices are available in a compact 5 x 6mm PQFN package and are optimized for single rail operation from 5-12V inputs or 1-21V input with external 5V bias.
2005-09-08 Video filter/driver eliminates dozens of discrete devices
Fairchild Semiconductor's FMS6406 is the industry's most highly integrated standard definition, low-pass reconstruction video filter/driver
2002-02-13 Vendors ramp products for 40Gbps networks
Though 40Gb networking components have yet to make their way to market in any appreciable number, optoelectronics experts see few technical barriers impeding a smooth transition from 10Gbps to 40Gbps data rates.
2014-07-17 Utilising ARM Cortex-M based SoCs (Part 1)
Learn how internal SoC peripherals, such as an op-amp, ADC, PWM, and most importantly a processor core, are used to develop a system with the least number of components on the PCB.
2008-12-09 Using the HT77XX step-up DC/DC converter
The HT77XX is a variable frequency voltage-mode step-up DC/DC converter for portable device such as PDAs and digital still cameras. The HT77XX combines a PFM step-up switching regulator, an N-channel power MOSFET, a bandgap reference generator and a voltage detector in a single monolithic device.
2008-02-18 Use UWB in ultralow-power Zigbee sensor nodes
The IEEE 802.15.4 standardization committee who defined the MAC and PHY adopted by Zigbee has proposed an alternative PHY relying on UWB technology.
2007-03-16 Use CT delta-sigma ADCs to cut down power consumption
Continuous time delta-sigma ADC technology shatters the conventional wisdom that pipeline ADCs are the only conversion technique available for high-speed, dynamic range applications.
2005-01-03 Understanding sensor data acquisition
Sensors are in widespread use, either as part of a microcontroller or separately in an embedded system. However, one of the more efficient circuit implementations combines a high-performance analog-to-digital (A/D) converter with an integrated MCU.
2013-05-15 Understanding link between PFC, efficiency in LEDs
Learn why high-power LED drivers must come with power factor correction.
2012-06-11 Understanding common inter-IC digital interfaces for audio data transfer
Know the respective roles of I2S, TDM and PDM interfaces, as well as their differences.
2003-03-13 Uncooled DFB laser exhibits linearity up to 85C
EBookham Technology plc and Cambridge University have announced the development of a directly modulated DFB laser that exhibits wide bandwidth features.
2003-02-14 UCF purchases Essex hyperfine WDM unit
Essex Corp. has sold one of its hyperfine WDM 16-channel, 6.25GHz mux/demux prototype to the University of Central Florida (UCF) School of Optics/CREOL.
2010-07-30 Two-way audio communications using the CC2510
This application note describes a two-way audio communications link between a Master and a Slave, based on the Texas Instruments CC2510 SoC low-power RF transceiver.
2006-10-12 Two-phase core controller promises 0.5 percent accuracy
Intersil's new two-phase core controller uses post-package trimming to remove all errors associated with assembly and offers 0.5 percent accuracy across the entire temperature range.
2008-09-22 TV big shots lack stereo 3D patents
LG, Matsushita, Samsung, Sony and Toshiba currently have no significant patents on stereo 3D, according to an initial patent search by EE Times.
2002-02-21 Tropian, Agilent collaborate on multiband, multimode 2.5G transmitter solutions
Tropian Inc. and Agilent Technologies Inc. will jointly demonstrate a complete RF transmitter solution for GSM/GPRS/EDGE handset applications at the 3GSM World Congress 2002.
2005-03-15 TriQuint deals with bandwidth needs
TriQuint released three low-cost ultrawideband MMICs and four packaged MMICs designed to address demanding bandwidth needs.
2005-01-07 Transceiver solution supports four frequency bands
RFMD unveiled its Polaris 2 Total Radio solution that is comprised of its Polaris 2 transceiver and PowerStar power amplifier module.
2010-01-22 Transceiver eases ASIC-compliant base station implementation
Maxim Integrated Products has developed the MAX9947 transceiver that provides an autodirection output to facilitate RS-485 bus arbitration in tower-mounted equipment without requiring a microcontroller.
2015-02-02 Toshiba's TX04 MCUs target home appliances, industrial apps
Toshiba America touts the TMPM470FDFG and TMPM475FDFG microcontrollers based on the ARMCortex-M4F processor. The MCUs include programmable motor driver, 12bit AD converter and Vector Engine technology.
2008-09-30 Toshiba taps Agilent for RFIC design, evaluation
Toshiba has selected Agilent's GoldenGate EDA software for its RFIC design and evaluation.
2002-12-30 Toshiba ships 5GHz WLAN chipset
The company has presented a 5GHz WLAN chipset that comprises of a baseband LSI and IF IC.
2012-01-03 Top smartphone trends of 2011
As we begin the new year, it is worth recording some of the more significant episodes that left their mark on the mobile market in 2011.
2013-04-26 TI's PWM audio processor runs dual ASRCs
The HD-compatible TAS5548 accepts sample rates from 8kHz to 192kHz and converts them to a fixed rate of 96kHz or 192kHz, eliminating the need to create, store and change coefficients.
2011-02-15 TI Tx/Rx processors tip DPD tech base stations
Texas Instruments's GC533x family of transmit/receive processors features two turn-key processors that provide a flexible digital transmit and receive solution for wide-bandwidth and multiantenna wireless base stations at a fraction of the cost of high-gate-count FPGAs.
2014-08-28 TI MCUs offer four 16bit ADCs for precision feedback
The C2000 Delfino 32bit F2837xS MCUs from TI offer four 16bit ADCs, enabling precision feedback in power control applications and expedites industrial real-time control design.
2005-10-03 TI kit cuts WI development time
Texas Instruments recently introduced an easy-to-use radio frequency (RF) transmit signal chain demonstration kit that promises to speed time-to-market by cutting development time, risk and cost in wireless infrastructure apps.
2002-02-04 TI Flash MCUs go below 1mA
Texas Instruments Inc. has added two 16-bit RISC Flash microcontroller families to its MSP430 product line.
2007-04-02 TI Fellow details digital micromirror apps
Larry Hornbeck, Emmy winner for his invention of the digital micromirror device, told EE Times that TI has still more applications up its sleeve for the digital micromirror.
2003-12-17 TI digital amplifier powers Jamo, KiSS DVD receivers
Texas Instruments Inc. (TI) announced that Denmark-based companies Jamo and KiSS Technology A/S are shipping its digital audio amplifiers in their home theater systems.
Bloggers Say

Bloggers Say

See what engineers like you are posting on our pages.

?
?
Back to Top