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2010-03-24 Power management IC packs Class G codec
Dialog Semiconductor plc has is rolling out the DA9057system-level power management IC that includes a Class G codec.
2007-11-20 Leadis exec discusses class G technology
Leadis Technology's Jim Hauer, senior director for new business development, recently spoke with Vivek Nanda, EE Times-India editor, about the company's new class-G amplifier technology and product road map
2010-06-18 Class-D amp with boost converter extends battery life
TI's Class-D audio amplifier with boost converter packs battery monitoring AGC and SpeakerGuard technology to prevent early shutdown at low battery voltages
2002-08-26 Winbond ships single-channel voice codec
The W6810 single-channel voice codec is aimed at telephony, communications, and consumer applications requiring analog-to-digital or digital-to-analog conversion
2004-01-06 Winbond codec chip targets mobile voice apps
Winbond Electronics Corp. America has expanded its family of voice codec chip solutions with the release of the W681310 voiceband chip
2003-12-12 WECA CODEC chip targets USB apps
Winbond Electronics Corp. America (WECA) has expanded its family of voice CODEC chip solutions with the release of the W681513 Voiceband CODEC chip. Featuring a fully differential output to minimize noise, the chip is a Voiceband CODEC for voice-grade, analog-to-digital and digital-to-analog conversion in USB applications
2002-12-13 Oki speech codec enables VoIP apps
Oki Semiconductor has announced the release of the ML7074 speech codec that is designed for use as an analog front-end for VoIP apps
2002-03-22 Fujitsu VoIP codec core supports up to four vocoders
Designed for wireless and broadband voice client applications, the company's embeddable VoIP codec core supports up to four independent and simultaneous speech vocoders
2008-06-12 Codec stretches audio playback times, reduces power use
Wolfson Microelectronics recently launched the first in the company's next generation of low-power audio devices, an audio codec designed to extend playback time
2004-03-26 CML IC offers voice codec/processor, audio PA
CML Microcircuits has released its latest digital radio baseband processor IC that is an advanced IC combined on-chip with a voice codec/processor and an audio PA
2008-10-16 Power struggles: slashing power use in mobile audio
Portable media players and multimedia handsets are becoming more capable, in terms of their range and complexity of the functions provided to the consumers.
2013-05-08 Choosing the right audio amp topology
Here's an examination of the most important characteristics of each class of audio amplifier available today
2013-08-28 Is a single-chip SoC processor what you need?
Find out when, where and why embedded developers should consider a single-chip SoC processor as alternative to a general-purpose microcontroller.
2002-10-29 CML TETRA IC combines baseband, voice processors
The CMX981 TETRA IC combines a digital-radio baseband processor with an on-chip voice codec/processor and audio PA
2002-02-01 Amphion IP core codes up to 3,470 channels
The CS4590 ADPCM core is designed to support multichannel encoding/decoding of up to 3,470 simplex or 1,735 duplex speech channels for implementation of high-end telecommunications systems such as OC-192.
2004-03-16 Cellphones suck up the chips
Cellphones have become the single largest market for processor silicon and also the largest market for RISC cores.
2004-03-16 Cellphones suck up the chips
Cellphones have become the single largest market for processor silicon and also the largest market for RISC cores.
2013-01-10 Smart sound processor aimed at mobile devices
The earSmart eS515 from Audience combines the firm's voice processing technology with its audio codec for improved voice, speech recognition and multimedia performance
2009-08-12 VoIP processor packs Fast Ethernet 10/100 MAC
SiTel's latest Green VoIP processor integrates DECT support and offers dedicated cryptography.
2005-06-28 Video-over-IP streamer cuts cables with Power-over-Ethernet
An enhanced version of Bluegill, an MPEG-4 IP video streamer from Cradle Technologies, adds Power-over-Ethernet, RS-485 control of pan, tilt and zoom, and enhanced alarm sensor and relay control.
2004-01-27 TI rolls complete EDGE reference design
Texas Instruments Inc. has corralled into a single reference design all the parts necessary for a complete EDGE-enabled smart phone.
2004-03-16 TI reference design eyes EDGE in network
Texas Instruments Inc. has assembled a reference design with all the parts needed to build a mobile phone for EDGE networks with an integrated Bluetooth capability.
2005-03-09 Telchemy adds new VM to VQmon family
Telchemy announced a new Video Module for its VQmon family of call quality monitoring and analysis software.
2014-04-08 Teardown: Samsung crams a bevy of sensors in Galaxy S5
Teardown.com dissected the Galaxy S5 and found out that Samsung's latest Android device is chock full of sensors, all crammed into its tiny chassis. It also includes a bigger battery and a slightly bigger screen.
2005-09-30 SuperH MPU supports GbE apps
Renesas' newest 32bit SuperH microprocessor called the SH7763 supports Gigabit Ethernet for network devices and digital home appliances.
2007-08-22 Smart selection of compilation options in DSP applications
Smart selection of compilation options can yield a dramatic performance improvement in DSP applications. This article shows how to improve code size consumption as well as the consumption of other important resources.
2005-06-08 Run VoIP through your wireless LAN
Before you run VoIP through WLAN, consider 802.11 MAC protocol issues where they intersect with VoIP protocols and handset power-save procedures
2005-02-09 Renesas, Arcturus take SuperH RISC to VoIP market
Renesas Technology Corp. is bringing its SuperH RISC processor to voice-over-Internet Protocol market with the help of Arcturus Networks Inc., a developer of telephony reference platforms.
2005-08-01 Removable media, DRM design challenges
Mobile-content business models are challenged by the limited on-board memory in handsets and concerns over rights management.
2004-12-14 Portable media jukebox reference design includes MPEG-4 video
Want to beat iPod to the video punch by manufacturing a low-cost portable jukebox that plays MPEG-4 video on a color screen, along with MP3 audio, from a 1-inch hard disk drive?
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