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digital signal controller: Definition and Recommended Links

Our favorite links for this topic area. Enjoy, fellow researchers! Questions, comments, new links? Email eewindow@aol.com!.

A digital signal controller (DSC) can be thought of as a hybrid of microcontrollers and DSP processors. Like microcontrollers, DSCs have fast interrupt responses, offer control-oriented peripherals like PWMs and watchdog timers, and are usually programmed using the C programming language, although can be programmed using the device's native assembly language. On the DSP side, they incorporate features found on most DSPs such as single-cycle multiply-accumulate (MAC) units, barrel shifters, and large accumulators. It should be noted that not all vendors have adopted the term DSC. The term was first introduced by Microchip Technology in 2002 with the launch of their 6000 series DSCs and subsequently adopted by most, but not all DSC vendors. For example, Infineon and Renesas refer to their DSCs as microcontrollers.)

Source: Wikipedia (http://en.wikipedia.org/wiki/Digital_signal_controller)

other great electronics sites:ee toolbox site

• • digital signal controller
    • A digital signal controller (DSC) can be thought of as a hybrid of microcontrollers and DSP processors. Like microcontrollers, DSCs have fast interrupt responses, offer control-oriented peripherals like PWMs and watchdog timers, and are usually programmed using the C programming language, although can be programmed using the device's native assembly language. On the DSP side, they incorporate features found on most DSPs such as single-cycle multiply-accumulate (MAC) units, barrel shifters, and large accumulators. It should be noted that not all vendors have adopted the term DSC. The term was first introduced by Microchip Technology in 2002 with the launch of their 6000 series DSCs and subsequently adopted by most, but not all DSC vendors. For example, Infineon and Renesas refer to their DSCs as microcontrollers.)

      Source: Wikipedia (http://en.wikipedia.org/wiki/Digital_signal_controller)

      (Note: The Electronic Engineers Toolbox provides an alternative set of featured links for this word at http://www.cera2.com/dsc.htm)

      Featured Links:

      DSC (Digital Signal Controller) @ Wikipedia

      A digital signal controller (DSC) can be thought of as a hybrid of microcontrollers and DSP processors. Like microcontrollers, DSCs have fast interrupt responses, offer control-oriented peripherals like PWMs and watchdog timers, and are usually programmed using the C programming language, although can be programmed using the device's native assembly language. On the DSP side, they incorporate features found on most DSPs such as single-cycle...
      http://en.wikipedia.org/wiki/Digital_Signal_Controller

      Embedded Linux RTOS Variants for DSP, DSC, and Microcontrollers

      Kim Rowe, founder of Rowebots™, talks with eg3.com about their ultra tiny Linux™ compatible real-time operating systems (RTOSes) for single chip microcontroller processors. These ultra tiny embedded Linux variants run on tiny microcontrollers (MCUs) providing full embedded Linux functionality and a complete System on Chip (SoC) I/O solution. These ultra tiny implementations provide developers with a complete open...
      http://www.eg3.com/etc-awards/20090818-rowebots.htm

      Texas Instruments on Twitter

      Follow Texas Instruments as they tweet about their DSPs, MSP430, DSC's, and other microcontrollers.
      http://twitter.com/txinstruments

      Introducing EngineerZone, where DSP engineers go for answers

      A new online technical support forum by Analog Devices providing direct access to DSP support engineers. Search FAQs and share knowledge with DSP developers and peers. Join us www.analog.com/EZ
      http://ad.doubleclick.net

      Texas Instruments' C2000 High Performance 32-bit Controllers

      32-bit TMS320C2000 DSCs offer up to 150 MIPS of DSP processing with MCU peripheral integration and ease-of use for applications including motor control, power conversion and advanced sensing.
      http://focus.ti.com

      Microchip Technology Expands Digital Signal Controller Portfolio for Digital Power Applications

      Microchip Technology Inc., a leading provider of microcontroller and analog semiconductors, today announced the expansion of its 16-bit dsPIC® Digital Signal Controller (DSC) portfolio for digital power-conversion applications. These new DSCs provide up to four times the memory, compared to Microchip’s existing SMPS & Digital Power Conversion families. Additionally, these flexible DSCs can be configured for a variety of topologies, giving...
      http://www.microchip.com

      TI's C2000 32-bit microcontrollers (Piccolo) - 32-bit real-time control

      Keith Ogboenyiya, Product Manager at Texas Instruments, speaks with eg3.com about the Piccolo family. Is Piccolo an MCU, a DSP, or a DSC (Digital Signal Controller), or none of the above? Find out what the family can do for cost-sensitive applications in areas like motor control and power management, as well as details on the inexpensive controlCARD system to get you started quickly and inexpensively.
      http://www.eg3.com/etc-awards/20090804-piccolo.htm

      Microchip's 16-bit PIC24 MCUs & dsPIC® DSCs

      Building on the legacy of Microchip’s world-leading 8-bit PIC® microcontrollers, 16-bit dsPIC® Digital Signal Controllers (DSCs) deliver a large product portfolio to make your demanding applications more competitive by providing lower system cost and improved effi ciency. Natural step up for 8-bit MCU users needing more performance/memory ¦ Industry’s largest DSC portfolio for optimal product fi t ¦ Extensive software and application...
      http://www.microchip.com

      Using Freescale Microcontrollers and Digital Signal Controllers to implement…

      The efficient transformation of solar energy into electricity for home usage requires smart battery management and DC/AC voltage conversion, demanding electronic circuits to be precise, robust and interconnected. Joint us on this session to understand how low-power high-performance Freescale MCUs and DSCs can manage trivial tasks in solar inverter systems improving efficiency, reducing noise, and allowing system supervision.
      https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=155796&sessionid=1&key=1234E4697B67090D0763D727BA7076D5&partnerref=osm&sourcepage=register

      New Microchip Development Board Makes It Easy and Cost Effective to Design

      Microchip Technology Inc., a leading provider of microcontroller, analog and Flash-IP solutions, today announced the Microstick for dsPIC33F and PIC24H development board, which provides a complete, low-cost solution for designing with Microchip’s 16-bit PIC24H microcontrollers and dsPIC33F Digital Signal Controllers (DSCs), in a compact 20x76 mm footprint. At the low cost of $24.99, the Microstick offers an integrated USB...
      http://www.microchip.com

      Explanation: these links are provided as part of our EE glossary project, which seeks to identify the most prominent keywords in embedded systems, embedded software, realtime and rtos, dsp (digital signal processing), system-on-a-chip, microprocessors and microcontrollers, and other constituent elements for embedded systems. While we seek to keep most of the links up-to-date, the user is refered to other primary electronic-based search sites such as: cera2.com, embedded.com, or EDN Magazine. If you have any suggestions of links or definitions, please email!

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