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2012-05-08 Sound gesture control system for computers
Microsoft's SoundWave tech uses the speaker and microphone already embedded in most commodity devices to sense in-air gestures around the device.
2012-01-17 Voice processor enhances mobile clarity
ST's Smart Voice digital audio processor targets multi-microphone applications offering major sound-quality improvements to mobile phones, tablets, gaming devices and video security systems.
2011-12-30 Invisible capacitor microphone unveiled
Invisible capacitor microphone unveiled
2011-12-21 Digital microphone enhances noise rejection
Digital microphone enhances noise rejection
2011-10-31 Microphone kit targets consumer gaming apps
Microphone kit targets consumer gaming apps
2011-10-25 MEMS microphone features excellent SNR
MEMS microphone features excellent SNR
2011-08-10 Wireless microphone with USB interface
Wireless microphone with USB interface
2011-02-08 Audio chip connects directly to MEMS microphones
STMicroelectronics' STA321MP IC features a built-in interface for MEMS digital and standard microphone inputs claiming improved performance from small, low-cost, or even damaged speakers.
2011-01-24 MEMS mic targets hi-fi audio with I2S interface
ADI's iMEMs microphone offers high-fidelity audio for industrial applications and non-handset consumer devices by featuring an industry-standard 24bit data integrated inter-chip sound or I2S interface.
2010-11-26 ADI wins MEMS microphone patent case against Knowles
ADI wins MEMS microphone patent case against Knowles
2010-10-08 Low-power stereo audio codec boasts high performance
AKM Semiconductor releases the AK4953A, a 24bit, low-power stereo audio codec featuring a microphone, headphone and speaker amplifiers targeting high-quality audio in mobile multimedia devices.
2010-07-21 Mini chip suits voice command apps, packs ESD protection
STMicroelectronics reveals EMIF02-MIC07F3, a single chip that integrates complete noise filtering, ESD protection and biasing.
2010-05-12 Connector targets wireless handheld devices
ITT Interconnect Solutions unveils a connector that is specified for use as a SIM, speaker/vibrator, microphone, battery or board-to-board contact in a large number of handheld wireless applications.
2010-03-26 MEMS mic to nab 25.5% of mic market
The Information Network forecasts reversal in MEMS microphones fortune as it will reach 25.5 per cent of the worldwide microphone market this year with shipments increasing by 35 per cent.
2009-12-10 Preamplifier ICs suit ECM, MEMS microphones
The preamplifier chips cover both ECM microphone with digital output and MEMS microphone with analogue output.
2009-10-21 Power-amplified voice switch cuts PCB space
The switch integrates power amplifier, receiver amplifier, line amplifier and a microphone amplifier.
2009-10-13 Preamp chipsets simplify pro audio equipment design
THAT Corp. has released a digitally programmable microphone preamplifier that offers high performance and flexibility for designers of pro audio equipment.
2009-10-06 Codec enables digital mikes, cancels noise
The stereo audio codec integrates support for traditional analogue microphones as well as digital microphones.
2009-08-25 Bosch buys MEMS mic developer
Robert Bosch North America has agreed to acquire MEMS innovator Akustica Inc.
2009-06-15 TS971 based ECM amp
Know how to implement the TS971 as a microphone pre-amplifier for an electret condenser microphone.
2009-01-13 Knowing microphone preamps' "phantom" source
Knowing microphone preamps' "phantom" source
2009-01-06 SSM2167 evaluation board
Learn how the board is set up and how to use it to evaluate the SSM2167 microphone premaplifier.
2008-12-19 Measurement units for digital microphone preamp
Measurement units for digital microphone preamp
2008-11-03 Big players enter MEMS mic arena
The MEMS microphone has a new entrant: ADI has announced a major thrust into the fledgling MEMS mic market.
2008-10-21 Measurement units for microphone preamp ASIC
Measurement units for microphone preamp ASIC
2008-10-17 Handheld radio test set offers lighter weight
Aeroflex has released the new, lightweight 3500A 1GHz Handheld Radio Test Set.
2008-10-14 Automatic gain control circuit using dynamic range VGA
Read about low-frequency AGC circuits used for applications such as sensitive microphone preamps and regulators.
2008-08-08 Enabling digital microphones
The article discusses how to enable digital microphones by implementing the modern sub-micron CMOS processes which enables the use of the digital-output microphone for the mobile microphone market.
2006-11-29 Solving distortion and echo return in hands-free designs
This article presents how plastic enclosure design can affect hands-free communication performance.
2008-07-08 'World's smallest' MEMS mic debuts
The 'world's smallest' analogue microphone fits into a package four times smaller than existing analogue microphones.
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Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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