... Each functional unit side can access data from the registers on the opposite side using a cross-path (i.e., the functional units on one side can access the register set from the other side) There ... 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 ... useful for debugging and analyzing which of the functional units are used in order to improve on the efficiency of the program Similarly, the two colons after the label LOOP and the function name are...
Ngày tải lên: 17/10/2013, 19:15
... transfer function Q H a () = C n e jnp (4.32) n=-Q where Q is positive and nite and determines the order of the lter The larger the value of Q, the higher the order of the FIR lter and the better the ... 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...
Ngày tải lên: 24/10/2013, 09:15
DSP applications using C and the TMS320C6X DSK (P5)
... function with N zeros and N poles If all the coefficients bj in (5.5) are zero, this transfer function reduces to the transfer function with N poles at the origin in the z-plane representing the ... 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 ... Obtain 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...
Ngày tải lên: 28/10/2013, 16:15
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 ... It calls a generic FFT function in C, FFT.c (on the accompanying disk) This FFT function, used with the C31 DSK and the C30 EVM, is listed and described in Refs 13 and 14 The twiddle constants ... kHz, bandpass between 1.3 and 2.6 kHz, and highpass at 2.6 kHz, designed with MATLAB’s function fir1 Both the input samples and the three sets of coefficients are transformed into the frequency domain...
Ngày tải lên: 07/11/2013, 10:15
DSP applications using C and the TMS320C6X DSK (P7)
... 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 ... (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 ... 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...
Ngày tải lên: 07/11/2013, 10:15
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 ... 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 Example ... 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...
Ngày tải lên: 14/12/2013, 14:15
Tài liệu DSP applications using C and the TMS320C6X DSK (P9) doc
... 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 ... 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 ... 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...
Ngày tải lên: 14/12/2013, 14:15
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...
Ngày tải lên: 26/01/2014, 07:20
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 =...
Ngày tải lên: 26/01/2014, 07:20
Build Your Own ASP.NET 3.5 Web Site Using C# and VB docx
... walk in the park The birds were singing and the kids were all back at school. If the code may be found in the book’s code archive, the name of the file will appear at the top of the program ... Web Site Using C# & VB (www.sitepoint.com) Introducing ASP.NET and the NET Platform Download the file After the download completes, execute the file and follow the steps to install the product ... identifies the tag as something that needs to be handled on the server In other words, the web browser will never see the tag; when the page is requested by the client, ASP.NET sees it and...
Ngày tải lên: 08/03/2014, 20:20
digital signal processing laboratory experiments using c and the tms320c31 dsk
... 29 In the instruction DBNZD, the first D stands for decrement, the second D is for delay, and the NZ represents the condition of not zero The auxiliary register AR0 in this case serves the function ... 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...
Ngày tải lên: 03/07/2014, 16:06
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...
Ngày tải lên: 11/01/2016, 14:30
Tài liệu FINANCE AND THE ENGINEERING FUNCTION pdf
... functions in the business community The engineer needs to understand accounting principles and processes as they apply to his or her function and also to understand the way in which others of the enterprise ... concern the preservation and protection of the capital or the assets of the business The Board of Directors represents the interest of the owners and can be considered to be the agents of the owners ... Managers The top managers must be sensitive to the needs and desires of the owners as expressed by the Board of Directors and of the bankers and other lenders so that all of the purposes and objectives...
Ngày tải lên: 26/12/2013, 01:18
Báo cáo y học: "Scoliosis treatment using spinal manipulation and the Pettibon Weighting System™: a summary of 3 atypical presentations" pptx
... the right latissimus dorsi, the left trapezius, the left quadratus lumborum, and the left rhomboid muscles Standing anteroposterior and lateral cervical and lumbar radiographs were obtained and ... Figure 5, is designed to isolate the right rhomboid muscle Theoretically, the linked trainer stabilizes the scapula, thereby functionally changing the origin and insertion of Page of 12 (page ... tested in the chiropractic literature This paper discusses the results of clinical patients with scoliosis and their respective case histories, treatment, and results The first case describes the treatment...
Ngày tải lên: 13/08/2014, 14:20
study of the stall-spin phenomena using analysis and interactive 3-d graphics
Ngày tải lên: 29/11/2014, 07:21
Using Flash and ActionScript 3.0
... on the screen at random locations with random colors, you want to first create the ten circles at random locations Test it, and get that portion working just like you want Then, add the random ... If the current line of code calls another function, it will run that function On the other hand, the next button, Step In, steps the program into a new function if one exists on the same line Using ... button to finish the current function and go to the next line of the function you just left Figure 1.16 shows the debug panels after you step into the showNumber function and then move down a...
Ngày tải lên: 29/09/2013, 19:20
The 8051 microcontroller and embedded systems using assembly and c 2nd ed
... 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 ... 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 ... unit) Performs arithmetic functions such as add, subtract, multiply, and divide, and logic functions such as AND, OR, and NOT Program counter Points to the address of the next instruction to be...
Ngày tải lên: 04/10/2013, 19:10
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...
Ngày tải lên: 22/12/2013, 12:59
Tài liệu Golf and the game of leadership 3 ppt
... unsuccessful Ideally they will want to it, that is, they are internally motivated Many leaders believe they have people skills and that they can use them to motivate others They cannot! What they can is ... all the motivation factors in the game and 10589$ $CH1 02-23-04 16:44:20 PS 16 Golf and the Game of Leadership respond accordingly They not only love the ‘‘work,’’ they have fun playing the ... club of choice and strikes the golf ball in the direction of the appropriate hole as often as necessary until it nestles safely in the cup on the green Then on to the next hole, all the while 18...
Ngày tải lên: 24/12/2013, 16:15
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...
Ngày tải lên: 27/12/2013, 20:26