Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "I2S",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Compact computer puts processor on CompactFlash from
C Data Solutions, which we summarised at the time by saying "Based on the Analog Devices BF533 Blackfin processor, entry-level CoCo systems are clocked at 500MHz with 32Mbyte SDRAM and 8Mbyte Flash".
A couple of weeks before,
we featured the news release Powerline modems cut the cost of home networking from
SiConnect: "Highly integrated powerline modem chips allow consumer electronics OEMs to significantly reduce board space, power consumption, bill of materials and cost".
In November 2007, we covered the news from Texas Instruments (April 2006-)
concerning its TLV320AIC34, TLV320AIC33 and TLV320AIC3106
- take a look at Codecs create flexible audio designs
which says: "Devices are the industry's first I2S codecs capable of interfacing directly to digital or analogue microphones".
Take a look also at the news release from Afa Technologies, Mobile TV demodulator covers six standards in one,
as well as DesignWare IP for AMBA 2 and AMBA 3 AXI protocols from Synopsys,
and Audio solution offers uncompressed sound from Silicon Storage Technology.
See also:
High bit-rate wireless audio for consumer products
(March 2007)
A reference design for a high bit-rate wireless audio system is for use in consumer electronic products such as home-theatre systems, surround-sound and gaming speakers and DTV speakers
TV sound processors promise hi-fi performance
(January 2007)
TV sound processor chips are intended particularly for mainstream flat-panel TV sets
Audio processors combine DSP with data convertors
(January 2007)
Audio processors target digital television and MP3 player docking station markets with cost-effective integrated audio solutions and easy-to-use development tools
FireWire controller enables bus-powered speakers
(January 2007)
A FireWire audio controller from Oxford Semiconductor is the enabling technology behind the first ever bus-powered speakers from LaCie
HDMI ICs boost picture quality
(December 2006)
HDMI v1.3-compatible multiplexer, receiver and transmitter circuits help the HD video market achieve new levels of picture quality and power efficiency
Increase internal data bandwidth
(December 2006)
Atmel has announced the newest member of its SAM9 family, the AT91SAM9263 embedding a 200 MIPS ARM926EJ-STM-based microcontroller
DAB radio module goes straight onboard
(November 2006)
Frontier Silicon has launched the world's smallest and lowest-cost DAB digital radio module available today
Audio analyser turns to hearing aid tester
(October 2006)
A new software option for the R and S UPV audio analyser provides a compact and versatile test system for hearing aids
System on module is low-cost XScale platform
(October 2006)
Strategic Test has extended its range of PXA270 SOMs with the release of the low-cost Triton-270
Transmitters, receivers and multiplexers meet HDMI
(August 2006)
Analog Devices is extending its line of High-Definition Multimedia Interface (HDMI) ICs to offer customers the industry's broadest portfolio of HDMI transmitters, receivers and multiplexers
Sigma-delta DAC suits digital audio
(August 2006)
Low-cost sigma-delta DAC has less than -87dB of total harmonic distortion plus noise, and more than 87dB of dynamic range
Kit puts mobile TV chipset to the test
(June 2006)
A complete evaluation kit will allow designers to explore the capabilities of the latest mobile TV chipset from Frontier Silicon
Adapter puts audio analyser in control
(February 2006)
Engineers involved in researching and developing the next generation of audio products can now test both analogue and digital components using one simple testing solution
ADCs simplify stereo audio design
(February 2006)
Two new stereo analogue-to-digital convertors target a variety of consumer and automotive audio applications
Processor powers collaboration phone convergence
(January 2006)
Be Here Corporation is using Analog Devices' Blackfin as a critical processor for its collaboration phone solutions integrating video, audio and data into one device
Audio DSPs provide design flexibility
(January 2006)
New system-on-chip audio DSPs combine MP3, WMA, ATRAC and AAC decoding capability with CD control and amplification functions
Novel package hosts smallest audio subsystem
(January 2006)
The industry's smallest audio subsystem with a mono Class D speaker driver integrates all the analogue and digital audio functions needed for smart phones and VoIP terminals
Handset audio chip has analogue and digital paths
(December 2005)
The LM4934 Boomer stereo audio subsystem is billed as the industry's first subsystem to incorporate both digital and analogue input paths for multimedia, smart and VoIP phones
Korean distributor sees big market for audio test
(November 2005)
Prism Sound has appointed Seoul-based Echo Korea as exclusive distributor for the company's range of audio test and measurement equipment
Codec brings hi-fi stereo to handsets
(August 2005)
A new stereo audio codec for multimedia mobile phones and similar applications integrates high-quality audio performance and enhanced mixing capabilities, with low-power consumption
Audio ADC has professional aspirations
(July 2005)
The AK5359 is a low-cost high-quality audio A/D convertor for audio applications in professional, consumer equipment and automotive markets
Processor focuses on automotive infotainment
(June 2005)
Texas Instruments has introduced a new OMAP processor for high-performance, feature-rich automotive infotainment products, including digital media and hard disk drive-based head-units
Audio power amplifier targets flat panel displays
(June 2005)
A new digital-input Class-D audio power amplifier enables flat panel display designers to develop products with sound quality that matches the display's high-quality image
Compact SBC comes to handheld devices
(November 2004)
The Cogent CSB625, PXA255 uSBC allows designers to create PDA-type devices with almost no external circuitry
Audio processors boast top performance
(November 2004)
Two new audio processors are claimed to deliver the audio industry's highest performance and integration
Audio subsystems have expanded feature sets
(November 2004)
National Semiconductor has launched two Boomer audio subsystems that provide a wide variety of features for cellular phones and portable applications
Processors are made for automotive infotainment
(October 2004)
TI reckons it has raised the bar for the in-car infotainment experience with the industry's first fully integrated solutions optimised for next-generation automotive infotainment applications
PXA270 module optimised for mobile embedded use
(September 2004)
The Triton-270 is a complete PXA270 computer on a DIMM200 module optimised for mobile embedded designs where low power consumption and extremely small size are critical
Controller adds next-generation audio
(June 2004)
The latest version of Oxford Semiconductor's OXFW970 FireWire audio controller IC allows next generation audio systems to be easily added to desktop and notebook systems
Tiny outline for frugal embedded PXA255 board
(May 2004)
Measuring just 32 x 58 x 6.6mm, the Triton-XXS is a complete PXA255 computer that has been optimised for portable embedded designs where low-power consumption and extremely small size are critical
Audio-friendly DSP ramps up to 300MHz
(March 2004)
TI's latest 300MHz TMS320C6713 digital signal processor offers a 33% performance increase over the existing 225MHz C6713 processor
Dual-core device stars in embedded processor line
(January 2004)
Analog Devices has expanded its Blackfin processor family to include a new class of embedded processor, the ADSP-BF561, which integrates two identical Blackfin cores
DSP-based module is OEM base for digital audio
(December 2003)
The DAE-5 is the latest surround-sound decoder subsystem designed for integration into audio receivers
32bit micro touches on PDA applications
(October 2003)
A new 32bit CISC microprocessor combines high-speed operation with peripherals and functions designed to simplify the development of PDA-style applications based around touch screen user interfaces