digital signal processing laboratory experiments using c and the tms320c31 dsk

... 212306 C3 1COM ASM 3169 DAQ EXE 250093 DAQ ASM 9627 LOOPALL C 2488 AICCOMC C 2271 LOOPC C 610 LOOPCI C 740 C3 1COM C 439 C3 1LOOP C 873 LOOPALL CMD 991 LOOPCI CMD 1029 C3 1COM CMD 905 C3 1LOOP CMD 905 LOOPALL ... real-time digital signal processing. The DSK board contains the TMS32 0C3 1 processor and the TLC32 0C4 0 analog in- terface circuit (AIC) chip for in...

Ngày tải lên: 03/07/2014, 16:06

... Instruction Set of the C6 x Processor ;Factclasmfunc.sa Linear ASM function called from C to find factorial .ref _factclasmfunc ;Linear ASM func called from C _factclasmfunc: .cproc number ;start ... with the TMS32 0C2 5, Wiley, New York, 1990. 2. R. Chassaing, Digital Signal Processing Laboratory Experiments Using C and the TMS32 0C3 1 DSK, Wiley, New York, 1999. 1...

Ngày tải lên: 17/10/2013, 19:15

... with C Program Calling ASM Function Using Circular Buffer (FIRcirc) The C program FIRcirc .c (Figure 4.33) calls the ASM function FIRcirc- func.asm (Figure 4.34), which implements an FIR filter using ... Implementation Using C Calling ASM Function (FIRcasm) The C program FIRcasm .c (Figure 4.30) calls the ASM function FIRcasm- func.asm (Figure 4.31), which implements an...

Ngày tải lên: 24/10/2013, 09:15

... R. Michalson, and R. Chassaing, Fast and efficient filter design and imple- mentation on the TMS32 0C6 711 digital signal processor, International Conference on Acoustics Speech and Signal Processing ... slider can be used to control the swept signal, such as the step or incremental frequency and the duration of the sinu- soidal signal at each incremental frequenc...

Ngày tải lên: 28/10/2013, 16:15

... Chassaing, Digital Signal Processing Laboratory Experiments Using C and the TMS32 0C3 1 DSK, Wiley, New York, 1999. 14. R. Chassaing, Digital Signal Processing with C and the TMS32 0C3 0, Wiley, New York, 1992. 15. ... (on the accompanying disk). This FFT function, used with the C3 1 DSK and the C3 0 EVM, is listed and described in Refs. 13 and 1...

Ngày tải lên: 07/11/2013, 10:15

... adaptive system can learn the signal characteristics and track slow changes. An adaptive filter can be very useful when there is uncertainty about the characteristics of a signal or when these characteristics ... Filter Using C Code Compiled with Borland C/ C++ (Adaptc) This example applies the LMS algorithm using a C- coded program compiled with Borland C/ C++. It illust...

Ngày tải lên: 07/11/2013, 10:15

... 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 within the loop consume 16 cycles ... following cycles: Cycle 1: LDW, LDW (also initialization of count, and the accumulators A7 and B7) Cycle 2: LDW, LDW, SUB Cycles 3–5: LDW, LDW, SUB, B Cycles 6–7: LDW, LDW,...

Ngày tải lên: 14/12/2013, 14:15

... signal- detected mode is activated. 9.10 MISCELLANEOUS PROJECTS The following projects were implemented using C/ C3x and C2 x /C5 x code. 9.10.1 Acoustic Direction Tracker The acoustic direction tracker ... both the loop filter and the DCO, and time stamps. CCS buffers these data so that the data can be accessed by other applications on the PC host. CCS has an interface...

Ngày tải lên: 14/12/2013, 14:15

... on the PC, such as LPT1 or LPT2. Use the 5-V adapter included with the DSK package to connect to the power connector J4, to turn on the DSK. Install CCS with the CD-ROM included with the DSK, ... registers. The C6 7xx (such as the C6 701 and C6 711) belong to the family of the C6 x floating-point processors; whereas the C6 2xx and C6 4xx belong to the f...

Ngày tải lên: 26/01/2014, 07:20

... determined by the speci c ADC circuitry on the codec, which is 3V p-p with the onboard codec. After the captured signal is processed, the result needs to be sent to the outside world. Along the output ... output. The ADC circuitry on the codec converts the input analog signal to a digital repre- sentation to be processed by the digital signal processor. The...

Ngày tải lên: 26/01/2014, 07:20