using eclipse and the google plugin
DSP applications using C and the TMS320C6X DSK (P3)
... 7, while the instructions in the first FP are in the first execution phase E1 (which may be the only one), the instructions in the second FP are in the decoding phase, the instructions in the third ... to AMR The two move instructions MVK and MVKLH (using the S unit) move 0x0004 into the 16 LSBs of register B2 and 0x0005 into the 16 MSBs of B2 The MVC (move constant) instruction is the only ... instruction that can access the AMR and the other control registers (shown in Appendix B) and executes only on the B side in conjunction with the functional units and registers on the side B A 32-bit...
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DSP applications using C and the TMS320C6X DSK (P4)
... the order of the lter The larger the value of Q, the higher the order of the FIR lter and the better the approximation in (4.32) of the desired transfer function The truncation of the innite series ... in memory with the newest sample at the beginning of the buffer and the oldest sample at the end of the buffer The convolution starts with the newest sample and the rst coefcient using y(n) = h(0)x(n) ... updated, by using the index i < N The second method (method B) performs the convolution and updates the delay samples using one loop The convolution starts with the oldest coefcient and the oldest...
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DSP applications using C and the TMS320C6X DSK (P5)
... inside the unit circle in the z-plane The right region in the s-plane, corresponding to s > 0, maps outside the unit circle in the z-plane The imaginary jw axis in the s-plane maps on the unit ... However, for the other stages, the input x(n) is the output y(n) of the preceding stage The coefficients b[i][0] and b[i][1] correspond to b1 and b2, respectively; where i represents each stage The delays ... H(z) using the BLT equation (5.24), or H (z) = H ( s w A ) s =( z -1) ( z +1) (5.30) In the case of bandpass and bandstop filters with lower and upper cutoff frequencies wD1 and wD2, the two analog...
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DSP applications using C and the TMS320C6X DSK (P6)
... the results: Select View Æ Watch Window and insert the two expressions j and out (right click on the Watch window) Click on +out to expand and view out[0] and out[1] that represent the real and ... function, used with the C31 DSK and the C30 EVM, is listed and described in Refs 13 and 14 The twiddle constants are generated within the program The imaginary components of the input data are ... 64, represented by six bits, the first and sixth bits, the second and fifth bits, and the third and fourth bits are swapped Several examples in this chapter illustrate the FFT algorithm, incorporating...
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DSP applications using C and the TMS320C6X DSK (P7)
... (Continued) (the wideband signal desired) As a result, the samples of the interference are highly correlated On the other hand, the samples of the wideband signal are relatively uncorrelated The characteristics ... bit rate of kHz The wideband random sequence generated (with the file wbsignal.h) represents the signal desired The narrowband interference is an external signal The bandwidth of the interference ... fixed unknown FIR bandpass filter A pseudorandom noise sequence is generated within the program (see Examples 2.16 and 4.4) and becomes the input to both the fixed (unknown) and the adaptive FIR...
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Tài liệu DSP applications using C and the TMS320C6X DSK (P8) ppt
... calculated within the loop Outside the loop, the final summation of the even and odd terms is obtained For a floating-point implementation, the function and the variables sum, suml, and sumh in Figure ... increments the pointer to the next 32-bit word The load, multiply, and branch instructions must use the D, M, and S units, respectively; the add and subtract instructions can use any unit (except M) The ... instructions MPY and MPYH, respectively Whereas the even and odd sum of products are calculated within the loop, the final summation is taken outside the loop and returned to the calling function...
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Tài liệu DSP applications using C and the TMS320C6X DSK (P9) doc
... and separates it into a low band and a high band The filter coefficients represent a 4-kHz lowpass filter The sampled signal is separated into odd and even samples, with the effect of aliasing the ... sent to the function that selects the frequency with the highest amplitude, corresponding to the upper bits of the sampled data The process is repeated for the lower bits of the sampled data The ... than the other, the signal received by the more-distant microphone is delayed in time This time shift corresponds to the angle where the source is located and the relative distance between the...
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Tài liệu DSP applications using C and the TMS320C6X DSK (P1) ppt
... registers The C67xx (such as the C6701 and C6711) belong to the family of the C6x floating-point processors; whereas the C62xx and C64xx belong to the family of the C6x fixed-point processors The C6711 ... press the toolbar with the three down arrows This compiles and assembles all the C files using cl6x and assembles the assembly file vectors_11.asm using asm6x The resulting object files are then ... Open the two C source files C6xdskinit.c and sine8_intr.c Open (to add to project) one file at a time; or place the cursor to one of these files, then to the other while holding the Shift key, and...
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Tài liệu DSP applications using C and the TMS320C6X DSK (P2) pptx
... Verify that the output consists of the 2-kHz carrier signal and two sideband signals The sideband signals are at the frequency of the carrier signal + or - the frequency of the sideband signal, ... at 1600 and 2400 Hz Load the GEL file AM.gel, increase the variable amp, and verify the baseband signal being modulated Note that the product of the carrier and baseband signals (within the output ... Note that due to the 16-bit codec, the valid input data to the codec are between -215 and (215 - 1) or between -32,768 and 32,767 Change the values in the first half of the table using 0x8000 =...
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digital signal processing laboratory experiments using c and the tms320c31 dsk
... an extension asm The assembler creates the executable file MATRIX.DSK (not case-sensitive) that can be downloaded into the C31 on the DSK and run using either the debugger or the boot loader (boot ... with the floating-point tools using the command ASM30 MATRIX.ASM to create the object file MATRIX.OBJ Note that the command CL30 MATRIXC.C compiles and assembles in one step b) Linking Link the ... directly to the DSK through the four 32-pin connectors along the edge of the DSK board All the TMS320C31 signals are routed to these four expansion connectors on the DSK and are available for the optional...
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AN0861 smart air handler using ProMPT™ and the PIC18F2539
... as the tool suite Add the application program and header files to the project Add the appropriate linker file to the project Compile and link the project With mains power disconnected from the ... using the PIC18F2539 and the ProMPT based Single Phase Induction Motor Control kernel, the biggest tasks (those involving motor control) become the simplest ones The ProMPT API methods make the ... Programmer/Debugger The MPLAB ICD is connected to J4 for programming the PIC18F2539 and to debug the program The ICD should be disconnected when the ProMPT drive is powered from mains Powering the ProMPT...
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The 8051 microcontroller and embedded systems using assembly and c 2nd ed
... recognized by the CPU, it must be assigned an address The address assigned to a given device must be unique The CPU puts the address on the address bus, and the decoding circuitry finds the device ... from memory In general, the more and bigger the registers, the better the CPU Registers can be 8-, 16-, 32-, or 64-bit The disadvantage of more and bigger registers is the increased cost of such ... ports, and timers externally to make them functional Make the system bulkier and much more expensive Have the advantage of versatility on the amount of RAM, ROM, and I/O ports Microcontroller The...
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The effect of using light and darkness expressions in symbolism in english literature
... sky during the day and gives the earth heat and light -sundown: the time when the sun goes down and night begins = 22= -sunrise: the time of the rising of the sun -sunset: the time when the sun ... between a man and a woman: The grey sea and the long black land; And the yellow half-moon large and low; And the startled little waves that leap In fiery ringlets from their sleep, As I gain the cove ... departed, their forces were very strong, they had the material and spiritual support from their country, they were hopeful of winning the war But in the soldiers return, the flowers given to them on their...
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Using dialogue and drama activities in teaching speaking skill to the 11th form students at nghen high scholl in ha tinh province
... Teacher designs the following handouts and gives each students in a pair one handout Then asks the winner to report the results to the whole class and calls on some other pairs to give out theirs Hong ... on the achievements of the thesis and suggestions for the further studies Besides, Appendix are questionaires to investigate the reality of teaching and learning at Nghen high school And the ... about the teachers including their teaching at school, their feelings and their teaching experience In addition, the author wants to understand more about the reality of using dialogue and drama...
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Tài liệu COSMIC MAPS, PROPHECY CHARTS, AND THE HOLLYWOOD MOVIE, A BIBLICAL REALIST LOOKS AT THE ECLIPSE OF OLD TESTAMENT NARRATIVE* ppt
... they pointed me back to the Bible's own story They forced me to return to the Bible and read it again They helped me read it as well They helped me see the "big picture." They helped me see the ... Scripture Nevertheless, when I read the great theologians of the Church, Augustine, Luther, Calvin, Cocceius, and others, I find the grasp which these men and women had of the whole counsel of God was ... words and sentences meant what they said, and because they did so they accurately described real events and real truths that were rightly put only in those terms and no others Frei, The Eclipse, ...
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Tài liệu The Economic Promise of Investing in High-Quality Preschool: Using Early Education to Improve Economic Growth and the Fiscal Sustainability of States and the Nation pptx
... Furthermore, states should welcome a diverse set of providers that meet quality standards and the needs of the parents and communities they serve Business leaders should advocate preschool and ... childhood education and care can also improve the employment situation of their mothers The Abecedarian program and other early childhood intervention programs show that participants’ mothers are more ... research-based, and considers the development of the whole child The curriculum should include language/literacy, mathematics, science, and social studies, while also focusing on children’s social and emotional...
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ANALYSIS OF NAMES OF ORGANIC CHEMICAL COMPOUNDS BY USING PARSER COMBINATORS AND THE GENERATIVE LEXICON THEORY doc
... generated by the command \tetrahedral The macros \rtrigonal and \ltrigonal are used to draw right-handed and left-handed trigonal units, respectively For instance, the commands below output the pictures ... simplify the example and the comprehension of the analysis, the authors present in the qualia structures just the elements that are essential to explain the parsing process Throughout the analysis, the ... in the example above, the disambiguation function f that treats the input name retrieves as lexical items the locants 4, 3, and 1, the radicals methyl and ethyl, the carbon chain pent and the...
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A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach potx
... supply and demand), and it is necessary to understand these changes, how the people themselves perceive these changes and how they have adapted their livelihood strategies in response to these ... information to the map Approaching the Topic Desk research was undertaken prior to the start of the fieldwork to gain an understanding of the fisheries sectors and the key issues involved In the India ... their livelihoods, and thus differing reasons for their vulnerability G G G the institutions, policies and organizations that determine their access to assets/ opportunities and the returns they...
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Báo cáo khoa học: "Determining the Specificity of Terms using Compositional and Contextual Information" pptx
... MEDLINE database using the disease names as quires Therefore, all the abstracts are related to some of the disease names The set consists of about 170,000 abstracts (20,000,000 words) The abstracts ... based on information theory like measures using compositional and contextual information of terms The methods are experimented on the terms in MeSH thesaurus Hybrid method showed the best precision ... complemented each other As the proposed methods don't use domain dependent information, the methods easily can be adapted to other domains In the future, the system will be modified to handle various...
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