Pulse

Arria II GX FPGAs achieve PCI-SIG Compliance for PCIe 2.0 specs

(EDN Asia, 1 Oct 2009)
Altera Corp.'s 40nm Arria II GX FPGAs are now compliant with the PCI Express (PCIe) 2.0 specification after successfully passing the PCI-SIG Compliance and Interoperability Tests at the PCI-SIG Workshop. ....
 

Software upgrade brings logic-analyzer-style insights to audio testing

(EDN Asia, 1 Oct 2009)
Audio Precision has announced several new features for its APx Series of audio analyzers. These features relate to the display, analysis, and control of metadata in HDMI (high-definition-multimedia interface); ....
 

LDPC technology comes to disk-read channels

(EDN Asia, 1 Oct 2009)
LSI recently launched a new era in disk-read-channel technology with the RC9500, a mixed-signal read-channel-IP (intellectual-property)-core cluster. LSI intends the block for integration with a drive ....
 

Thermal-management software reduces engineering time, speeds product development

(EDN Asia, 1 Oct 2009)
Ansys Inc. has announced the latest release of Ansys Icepak software, which applies fluid-dynamics technology to electronics thermal management. The 12.0 release introduces new features for PCB (printed-circuit-board) ....
 

Touch sensors allow for variations in parasitic capacitance

(EDN Asia, 1 Oct 2009)
Capacitive-touch sensors can detect a finger touch by measuring capacitive changes on the touch pad. Currently, the most popular form of capacitive-touch sensors relies on a microprocessor and requires ....
 

Network analyzer for active-device test adds 13.5-, 43.5-, and 50-GHz models

(EDN Asia, 1 Oct 2009)
Agilent Technologies has added 13.5-, 43.5-, and 50-GHz models of its PNA-X network analyzer. The 43.5- and 50-GHz models support high-frequency applications, such as radar and satellite communications, ....
 

DAC shapes sound for small speakers

(EDN Asia, 1 Oct 2009)
Wolfson Microelectronics’ new single-chip, monophonic WM9081 DAC and speaker amplifier deliver optimum sound-pressure levels and maximum intelligibility from low-cost speakers, such as those in portable ....
 

Ultra-low-power microcontroller family brings accuracy, low power to three-phase metering

(EDN Asia, 1 Oct 2009)
Accurate, low power, and tamper proof are the key features of the new generation of smart meters that will enable the infrastructure of the smart grid. Targeting that market, Texas Instruments has added ....
 

Image sensors with >1400mV/(lux-sec) low-light sensitivity targeted at mobile phones, DSCs

(EDN Asia, 1 Sep 2009)
Featuring a low-light sensitivity >1400mV/(lux-sec) and a 2x improvement in signal-to-noise ratio (<70lux), OmniVision Technologies Inc.’s 1.75µ OmniBSI (backside illumination) family of image sensors ....
 

250W AC/DC power supply hits 95% efficiency

(EDN Asia, 1 Sep 2009)
Rated at 250W, XP Power’s CCM250 AC/DC power supply achieves up to 95 percent efficiency, dramatically cutting the heat generated in medical, IT and industrial systems. The power supply delivers full ....
 
 
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