DSP, Micros & Memory


Latest Articles

Layered protocols enhance portability of automotive in-vehicle networks
22 September 2004, Altron Arrow, Surveillance
Ref: z2727153m Automotive in-vehicle networks are moving toward a network-of-networks model, in which multiple networking standards are used to meet the wide range of performance requirements for automotive ...

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Mixed-signal control circuits use microcontroller for flexibility in implementing PID algorithms
22 September 2004, Security Services & Risk Management
Ref: z2717154m    Introduction When a process is controlled (Figure 1), a characteristic of the process, such as a temperature (regulated variable), is compared with the desired value, or setpoint. The ...

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Microcontrollers - the tools of change
22 September 2004, MB Silicon Systems
Migrating or upgrading to a new microcontroller and the issues associated with porting all or parts of an existing design to a new microcontroller have been the subject of considerable debate in the electronics ...

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Small package micro with large memory in new range
22 September 2004, Altron Arrow, Tempe Technologies
Microchip introduced four new PIC18F CAN (controller area network) PIC Flash microcontrollers, including what it calls 'the world's largest memory 8-bit CAN microcontroller in a 28-pin package.' ...

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DSP provides optimised balance for telecom, software radio and broadcast applications
22 September 2004, Security Services & Risk Management, Mining (Industry)
Texas Instruments has released a high-performance DSP optimised to provide a well-balanced combination of performance, memory, and peripherals tailored for telecom, software radio and terrestrial and ...

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Realtime clocks have small footprint
22 September 2004, Electrocomp, CST Electronics, Flow Measurement & Control
Dallas Semiconductor's DS139x (DS1390, DS1391, DS1392, and DS1393) family of 3-/4-wire or SPI-bus realtime clocks feature automatic power switching, trickle-charge output, alarm, microprocessor reset, ...

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Low power microcontrollers with Keeloq cryptographic peripheral
8 September 2004, Altron Arrow, Tempe Technologies
Microchip has introduced what it says is a complete solution for remotely-controlled security systems and authentication applications. Designers of such systems need an integrated solution that provides ...

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New chip cards could be the key to passport and ID authenticity
8 September 2004
The high incidence of South African passport and ID-document fraud uncovered by investigators both locally and abroad has focused attention on security measures that can be incorporated into these documents ...

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MCU speeds IR controller development
8 September 2004, Electrocomp
Zilog has unveiled the Crimzon ZLR16300 microcontroller, a low cost supporting ROM-based member of the Crimzon MCU family of infrared microcontrollers. 100% software compatible with Zilog's current Crimzon ...

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Comprehensive support for Intel extended memory 64 technology
25 August 2004
QLogic has announced that its entire line of SANblade Fibre Channel and iSCSI host bus adapters will support the new Intel Xeon processor-based platforms that include Intel Extended Memory 64 Technology ...

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New microcontrollers offer higher memory in low pincount
11 August 2004, Altron Arrow, Tempe Technologies
Microchip has introduced eight 28- and 40/44-pin PIC Flash microcontrollers targeting high-end applications requiring additional memory in low pincounts, featuring 48 or 64 KB of Flash program memory ...

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Versatile programmable timing devices
28 July 2004
A family of highly versatile programmable timing devices that target a wide range of applications in the communications, storage, digital consumer and industrial markets has been released by IDT. The ...

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Chip card controllers for improved security
28 July 2004, Electrocomp
Infineon Technologies has developed new chip card controllers for improved security of electronic identity cards and passports. Infineon's SLE66CLX640P security controller is designed for future chip ...

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32 bit processor specially designed for networking
14 July 2004
The NetSilicon NS7520 is a high-performance, highly-integrated, 32-bit network- attached microprocessor specifically designed for use in intelligent networked devices and Internet appliances. The NS7520 ...

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New ARM-based 32-bit MCUs have enhanced communication features
14 July 2004
Royal Philips Electronics has added nine new members to its popular LPC2000 family of high performance, ARM7-based microcontrollers. These devices are designed for use in realtime embedded applications, ...

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ChipWriter trade-in offer
30 June 2004
Spescom MeasureGraph has announced that it is offering a 20% discount on all Data I/O Sprint programmers and related accessories. The offer has been prompted by an awareness that there are still existing ...

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Blackfin processor: high performance for networking and digital imaging
30 June 2004
Analog Devices' most advanced 16-bit DSP core architecture is at the heart of the Blackfin processor. This core, a joint development between ADI and Intel, has three primary objectives which are: high ...

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Embedded dual-MAC DSP core runs above 600 MHz
30 June 2004, Altron Arrow
STMicroelectronics has developed an embeddable digital signal processor (DSP) core that can be implemented in versions that run at above 600 MHz or that consume less than 0,1 mW/MMAC (Million MAC) in ...

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8-bit low pin-count microcontrollers
30 June 2004
NEC Electronics (Europe) has introduced the 78K0S/Kx1+ Series of 8-bit single-chip microcontrollers. The series boasts low pin counts and small footprints. As systems become increasingly complex, interfacing ...

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Partners in service and support excellence - AAD/Microchip
30 June 2004, Altron Arrow
Microchip Technology's highly cost-effective embedded control products offer the advantages of small size, high performance, low voltage/power operation and ease of development. So says local distributor, ...

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