Making DSP Fun for Students Using Matlab and the C31 DSK
نویسندگان
چکیده
This paper describes some innovative programs using a graphical user interface (GUI) for Matlab and the C31 DSK which makes DSP concepts interesting and entertaining, yet educational. The programs eliminate the need to purchase any expensive specialized software or hardware, relying on the commonly available Matlab program and the inexpensive Texas Instruments C31 DSK for this purpose. The programs described in this paper are a follow-on to the one presented at DSPS Fest ’98. The new programs are far more capable and even easier to use than their predecessor: one author (TBW) even managed to get 4th graders to design real-time digital filters then run them on a C31 DSK with one of these programs, and college students love the graphical user interface and the ease of interfacing with the DSP hardware. The programs have been used with great success at both the U.S. Air Force Academy and the U.S. Naval Academy.
منابع مشابه
Teaching Real-time Beamforming With The C6211 DSK and MATLAB
This paper describes our efforts to teach hardware-based beamforming at the undergraduate level. A DSP based beamformer is at the heart of numerous military systems, including active and passive sonars, RF direction finding equipment, and phased-array radars. While the military has needed engineers capable of designing and enhancing these and other systems, civilian applications of these same t...
متن کاملwinDSK6: Using the Power of the C6X DSK
The TMS320C6X DSK is a versatile and powerful teaching tool, however, there are limited options to easily demonstrate its capabilities or conduct classroom demonstrations. By combining the real-time performance of the DSK with prepackaged applications that use the familiar graphical user interface on the host PC, winDSK6 opens new doors for using the DSK. winDSK6 is a new version of the author’...
متن کاملAc 2007-345: Magnetic Levitation Systems Using Analog and Digital Phase-lead Controllers
This paper addresses real-time magnetic levitation control with analog and digital controllers. The objective is to keep a ferromagnetic object suspended, without contact, beneath an electromagnet. The electromagnetic force must be adjusted to counteract the weight of the object and account for disturbances. This is accomplished by measuring the location of the object using a non-contact sensor...
متن کاملReal-time adaptive filtering of dental drill noise using a digital signal processor
The application of noise reduction methods requires the integration of acoustics engineering and digital signal processing, which is well served by a mechatronic approach as described in this paper. The Normalised Least Mean Square (NLMS) algorithm is implemented on the Texas Instruments TMS320C6713 DSK Digital Signal Processor (DSP) as an adaptive digital filter for dental drill noise. Blocks ...
متن کاملCommunication Teaching Laboratories -hardware, Software, and Dsp Communication Teaching Laboratories -hardware, Software, and Dsp
Students in introductory communication theory classes can benefit from a well-planned laboratory component. Some schools choose not to include a laboratory section at all, while others rely completely on software packages to demonstrate communication concepts. One problem is the difficulty of furnishing student workbenches with enough equipment to handle a wide variety of experiments ranging fr...
متن کامل