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a/d What is A/D? Search results

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What is A/D?
An electronic circuit that converts a continuously varying signal (temperature, pressure, voltage, etc.) into digital number comprising zeroes and ones.
Applications include anything that involves the digital processing of signals by a digital signal processor, microprocessor or microcontroller.
total search550 articles
2003-04-04 AVR335: Digital Sound Recorder with AVR and DataFlash
This application note discusses how to record, store and play back sound using any AVR microntroller with A/D converter, the AT45DB161B DataFlash memory, and a few extra components
2004-12-01 Audio converter with built-in microphone, speaker amplifiers
AKM developed a low power consumption 16bit mono A/D and D/A audio converter that features built-in microphone and speaker amplifiers and automatic level control.
2005-01-12 Audio CODEC promises 'exceptional performance'
Asahi Kasei Microsystems unveiled its 24bit 2-channel A/D, D/A converter that promises to provide exceptional performance.
2003-08-15 Approaches to Digital Line Card Design
This application note is intended to show how the HDLC protocol controller can be used as a D-channel interface in a digital line card comprised of multiple DNICs.
2002-11-29 Approaches to digital line car design
This article shows a typical application in a private network environment, particularly how the HDLC Protocol Controller can be used as a D-channel interface in a digital line card comprised of multiple DNICs.
2001-10-04 Applying the AN10E40 anti-aliasing and output smoothing filters for sampled data systems
This application note describes the performance of anti-aliasing (input) and smoothing (output) filters of the AN10E40 Field Programmable Analog Array (FPAA) for sampled data systems such as A/D and D/A conversion.
2000-05-10 Analog to Digital Conversion Using a PIC16C54
The application note describes a method for implementing analog to digital (A/D) conversion on the PIC16C5X series of microcontrollers.
2004-12-21 AKM converter with high-quality audio recording features
AKM rolled out a single-chip 16bit stereo A/D and D/A converter with high-quality audio recording features for use in digital still cameras and digital video cameras.
2004-11-12 AKM converter targets portable data terminals
AKM introduced a 16bit mono A/D and stereo D/A converter with built-in Bluetooth-Interface mono CODEC for next-gen smart portable data terminals and PDAs.
2004-09-14 AKM converter features audio I/F with I2S format
The new 20bit stereo A/D and D/A converter from AKM is designed to meet the latest trends in portable audio and AV system devices.
2004-07-22 AKM audio codec eyes digital TVs, A/V amps
AKM introduced a single chip audio codec with 2-channel A/D and 8-channel D/A (192kHz compatible), and built-in digital volume controls.
2001-04-17 ADC input buffer and protection techniques
This application note describes suitable buffer/protection circuits for Crystal Semiconductor's CS5336 family of A/D converters.
2003-09-12 AD7732/AD7734/AD7738/AD7739 in low power applications
This application note explains how to optimize the use of the AD7732, AD7734, AD7738, and AD7739 A/D converters in power sensitive applications.
2003-09-12 AD7732/AD7734/AD7738/AD7739 calibration registers
This application note concentrates on the AD7739 but is also applicable to the AD7732, AD7734, and AD7738 A/D converters. The purpose of this application note is to explore the calibration registers in more detail than is found on the data sheets.
2001-04-17 A collection of bridge transducer digitizer circuits
This application note illustrates some bridge transducer digitizer circuits that use Crystal Semiconductor's CS5504/5/6/7/8/9 and CS5516/20 A/D converters.
2011-10-06 16bit MCU features 128KB embedded flash
Renesas' 78K0R/LG3-M has a dedicated electrical power calculation circuit, A/D converter and LCD driver circuit.
2004-03-02 Zilog, CMX offer "off-the-shelf" TCP/IP connectivity
Zilog and CMX Systems have announced the availability of the CMX-MicroNet TCP/IP stack and the CMX-RTX RTOS ported to the Zilog eZ80Acclaim!.
2005-04-25 ZiLOG unveils 8KB Flash memory
ZiLOG expanded its Z8 Encore! XP MCU line up with the release of the F08xA, an 8KB flash memory. This addition extends the flash memory range of the Z8 Encore! XP family to include 1-, 2-, 4- and 8KB varieties.
2005-05-09 ZiLOG offers seamless migration between product lines
Fully compatible with other Z8 Encore! and Z8 Encore! XP MCUs, ZiLOG's new devices promise to provide customers with a seamless migration path between product lines.
2004-12-22 Zilog expands Z8 Encore! Family
Zilog announced an extension to its current Z8 Encore! Flash microcontroller family to include devices with lower memory sizes.
2008-04-09 Xilinx FPGAs debuts for high-radiation space apps
Xilinx rolled radiation-tolerant Xilinx Virtex-4QV FPGAs, said to be the first FPGA solution for space applications to offer multiple platforms optimized for stringent high-performance processing needs.
2011-08-01 Wireless tech increases spectrum utilization
DIDO is a wireless technology that increases the data capacity of a wireless spectrum while increasing reliability and reducing the cost and complexity of wireless devices.
2006-01-16 Wind River releases platform for ARINC 653 IMA apps
Wind River Systems announced the release of Wind River VxWorks 653 v2.1, its ARINC 653 integrated modular avionics software platform for safety-critical systems.
2007-01-24 WiMAX trails in 4G race
WiMAX won't grab the brass ring as the technology that defines 4G cellular systems, but it is likely to capture a healthy minority stake in that emerging sector.
2007-12-11 Wave radar level transmitters roll from Siemens
Siemens Automation and Drives introduces a new line of guided wave radar level transmitters for liquids, slurries, interface and bulk solids.
2009-07-08 Watchdog board monitors app program, OS ops
ACCES I/O Products Inc. is offering a series of dedicated watchdog timer boards for PC/104-based embedded systems.
2011-04-20 VPX boards pair for high performance computing
Acromag's VPX boards feature a Virtex-5 FPGA with multiple high-speed memory buffers and a high-throughput PCIe interface.
2011-03-28 VPX board offers wide variety I/O processing, FPGA computing
Acromag's VPX board routes power and bus signals to a plug-in XMC or PMC mezzanine module with an 8-lane PCIe interface to enable a wide variety of I/O processing and FPGA computing options.
2014-02-06 Voltage reference fundamentals
Learn about the basic DC voltage source or a voltage reference, as well as some discrete designs.
2007-10-02 Vishay SOIC-8 optocouplers now offer 4,000V isolation
Vishay has announced that all of its optocouplers in the SOIC-8 package have been upgraded to offer 4,000V isolation voltages and 6,000V rated impulse voltages (VIOTM).
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