The Datasheet Archive

Top Results (1)

Part Manufacturer Description Datasheet Download Buy Part
TPS2390OR91CALCU Texas Instruments TPS2390/91 Design-in calculator

ADSP21XX FFT CALCULATION Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
1998 - 16 point DIF FFT using radix 4 fft

Abstract: 16 point DIF FFT using radix 2 fft fft algorithm ADSP21XX FFT CALCULATION radix-2 adsp 21xx fft calculation fft audio processing n point dit fft 16 point DFT butterfly graph ADSP21XX block diagram
Text: , EMAIL: dsp.support@analog.com Choosing and Using FFTs for ADSP21xx Last Modified: 06/18/96 FFT is , the advanced addressing mechanism, the ADSP-21xx can process the radix-4 FFT significant faster than , between the floating point FFT and fixed point FFT implementations. At each calculation stage of fixed , large FFTs. Using of FFTs on ADSP-21xx The output of FFT processing is the complex DFT X(k) of the , the results The FFT result can be checked by plotting the result in the ADSP-21xx simulator data


Original
PDF EE-18 ADSP21xx ADSP21xx. ADSP-21xx 16 point DIF FFT using radix 4 fft 16 point DIF FFT using radix 2 fft fft algorithm ADSP21XX FFT CALCULATION radix-2 adsp 21xx fft calculation fft audio processing n point dit fft 16 point DFT butterfly graph ADSP21XX block diagram
2001 - difference between harvard architecture super harvard architecture and von neumann block diagram

Abstract: adsp 21xx processor advantages ADSP21XX FFT CALCULATION adsp 21xx addressing mode FIR CODE FOR 8051 IN ASSEMBLY LANGUAGE addressing modes in adsp-21xx ADSP-TS001 matlab code using 8 point DFT butterfly automatic changeover switch circuit diagram for generator 333MIPS
Text: Processors (DSPs) I DSP Requirements I ADSP-21xx 16-Bit Fixed-Point DSP Core I Fixed-Point , (2) mathematical calculation , used in science, engineering, and Digital Signal Processing. However , MANIPULATION I I I I MATH CALCULATION I I I I Word Processing Database Management Spread Sheets , : ADSP-21XX , ADSP-21K Figure 7.2 Microprocessors, such as the Pentium-series from Intel, are , N Circular Buffering N Zero-Overhead Looping I In One Instruction Cycle Using ADSP-21XX Core : N


Original
PDF ADSP-21xx 16-Bit ADSP-2116x ADSP-TS001 ADSP-2100 ADSP-2106x difference between harvard architecture super harvard architecture and von neumann block diagram adsp 21xx processor advantages ADSP21XX FFT CALCULATION adsp 21xx addressing mode FIR CODE FOR 8051 IN ASSEMBLY LANGUAGE addressing modes in adsp-21xx ADSP-TS001 matlab code using 8 point DFT butterfly automatic changeover switch circuit diagram for generator 333MIPS
2000 - dc-ac inverter PURE SINE WAVE schematic diagram

Abstract: mp3 player schematic diagram 5.1 home theatre circuit diagram for project MIP 2f2 AD9042 permanent magnet synchronous generator 2MW PWM matlab Toshiba MRI Scanner ad7730 pcb circuit example 49mhz remote control transmitter circuit
Text: TRANSFORMS I The Discrete Fourier Transform I The Fast Fourier Transform I FFT Hardware Implementation and Benchmarks I DSP Requirements for Real Time FFT Applications I Spectral Leakage , DSP Requirements I ADSP-21xx 16-Bit Fixed-Point DSP Core I Fixed-Point Versus Floating , Analysis ( FFT Techniques) Figure 1.2 GENERATION OF REAL-WORLD SIGNALS In most of the above examples , and efficiency in performing sophisticated digital processing functions such as filtering, FFT


Original
PDF ADSP-2100 ADSP-2101 ADSP-21000 IADSP-2116x, ADSP-2181/3, ADSP-2183, ADSP-2184/L, ADSP-2185/L/M, ADSP-2185L/86L, dc-ac inverter PURE SINE WAVE schematic diagram mp3 player schematic diagram 5.1 home theatre circuit diagram for project MIP 2f2 AD9042 permanent magnet synchronous generator 2MW PWM matlab Toshiba MRI Scanner ad7730 pcb circuit example 49mhz remote control transmitter circuit
1996 - intel 8051 Family with internal ADC

Abstract: intel 8051 microcontroller architecture 8051 microcontroller Assembly language program interfacing 8051 with eprom and ram DESIGN AND IMPLEMENTATION 16-BIT BARREL SHIFTER 68000 programmers reference manual ADSP21XX FFT CALCULATION dac interfacing with 8051 microcontroller function of internal data memory microcontroller circuit for 8051 interface with memory
Text: Units Table 1.1 on the following page lists the main functional units of the ADSP-21xx architecture , transmit data via the analog interface. 1.1.2 Memory And System Interface In each ADSP-21xx , the bus request and grant signals (BR, BG). The ADSP-21xx processors can continue running while the , 1 Introduction The ADSP-21xx processors support memory-mapped peripherals with programmable wait , operands are needed on each cycle to feed the calculation . All members of the ADSP-2100 family are able to


Original
PDF ADSP-2100 ADSP-21msp58/59 intel 8051 Family with internal ADC intel 8051 microcontroller architecture 8051 microcontroller Assembly language program interfacing 8051 with eprom and ram DESIGN AND IMPLEMENTATION 16-BIT BARREL SHIFTER 68000 programmers reference manual ADSP21XX FFT CALCULATION dac interfacing with 8051 microcontroller function of internal data memory microcontroller circuit for 8051 interface with memory
ADSP-2100

Abstract: fftn 16-Bit Development Tools
Text: : One of the applications used very often on a DSP, is the Fast Fourier Transforms ( FFT ). A block of , obtain the right results through correct buffer placement, when using the 16 bit C FFT libraries , ) shipped with Analog Devices 16-bit Development Tools computing the FFT of an array of data, whose size , #include to the main file header for calling the FFT library. FFT functions in this library are provided for array sizes of 8 to 1024 points. The function prototype for the complex FFT is fftN(r_inp


Original
PDF 16-bit ADSP-2100 tool/21xx fftn 16-Bit Development Tools
1994 - IFFT

Abstract: Digital Signal Processing Architectures ADSP-21XX interfacing the ADSP -2100 family development tools ADSP-2100 ADSP-2150 FFT32 ADSP-2111 ADSP2150 ADSP-21XX
Text: -2100/ADSP2100A Data Sheet ADSP-21xx Data Sheet ADSP-21msp50A/55A/56A Data Sheet ADSP-21msp58/59 Preliminary , complex input fast Fourier transform ( FFT ) . L­13 finite impulse response (FIR , . L­54 disable ADSP-21XX timer . L­55 enable ADSP-21XX timer . L­56 initialize ADSP-21XX timer . L­57 get next argument


Original
PDF ADSP-2100 IFFT Digital Signal Processing Architectures ADSP-21XX interfacing the ADSP -2100 family development tools ADSP-2150 FFT32 ADSP-2111 ADSP2150 ADSP-21XX
1999 - EE 90

Abstract: ADSP-2100 EE-90 code c fft 16
Text: Fourier Transforms ( FFT ) to move a block of data from the time domain to the frequency domain. This note , programming From Analog Devices are several FFT source modules available, computing the input data stored in , header for calling the FFT library. The user will find FFT functions in this library for array sizes of 8 to 1024 points. The function prototype for the complex FFT is fftN(r_inp,i_inp,r_outp,I_outp) with N indicating the number of elements in the buffers. As the library is optimized for the ADSP-21xx


Original
PDF EE-90 ADSP-2100 tool/21xx EE 90 EE-90 code c fft 16
sharc ADSP-21xxx architecture

Abstract: C1984 ADMCF326BR robotics mini projects low cost matlab code for radix-4 fft C3174 ADSP-21XXX MEMORY ADSP-21xxx ADDS-2101-EZ-KIT Internet Radio using USB 3G modem
Text: DSP Function Application · Fast Fourier Transform ( FFT ) · Filtering · Waveform Synthesis · , Function Application · Filtering · Echo Cancellation · Fast Fourier Transform ( FFT ) · Beam , Application · 2-Dimensional Filtering · Fast Fourier Transform ( FFT ) · Pattern Recognition · Image , /MOTOR CONTROL DSP Function Application · Filtering · Fast Fourier Transform ( FFT ) · Control , clock cycles used to move data for an FFT can add a signficant amount of time to overall execution


Original
PDF ADSP-2100 16-Bit ADSP-21000 32-Bit AD73xx sharc ADSP-21xxx architecture C1984 ADMCF326BR robotics mini projects low cost matlab code for radix-4 fft C3174 ADSP-21XXX MEMORY ADSP-21xxx ADDS-2101-EZ-KIT Internet Radio using USB 3G modem
ADSP-215xx

Abstract: TMS320DA250 addressing modes of adsp 21xx processors vhdl code for systolic iir filter TMS320DRE200 tms320f2812 addressing modes TMS320C4X ARCHITECTURE, ADDRESSING MODES TMS320DSC21 adsp215xx verilog code for speech recognition
Text: ' Saturn Agere Systems' DSP16000 Agere Systems' StarPro2000 Analog Devices' ADSP-21xx Analog Devices , tools are available in cooperation with the StarCore Joint Development Center. ANALOG DEVICES' ADSP-21XX All ADSP-21xx processors are source-code-compatible and feature a high-level algebraic programming syntax. All instructions execute in a single clock cycle, including multifunction instructions. ADSP-21xx , . Processors are available with as much as 2.4 Mbits of on-chip SRAM around the All ADSP-21xx DSP core. All


Original
PDF 32-bit, 24-bit, 16-bit, LMS24 LMS16 ADSP-215xx TMS320DA250 addressing modes of adsp 21xx processors vhdl code for systolic iir filter TMS320DRE200 tms320f2812 addressing modes TMS320C4X ARCHITECTURE, ADDRESSING MODES TMS320DSC21 adsp215xx verilog code for speech recognition
GSM intercom circuit diagram

Abstract: sharc ADSP-21xxx architecture sharc ADSP-21xxx general block diagram sharc 21xxx architecture block diagram sharc ADSP-21xxx ADSST-DAP-EVAL01 fingerprint scanner circuit ADSP-21060 1994 MIP FLOAT LEVEL SWITCH NAT 40 reliance electric 20 hp DC motor drives
Text: Measurement DSP Function Application · Fast Fourier Transform ( FFT ) · Filtering · Waveform Synthesis , Transform ( FFT ) · Beam Forming · Respiration Monitoring Equipment · Heart Rate/Cardiac Monitoring · , Processing DSP Function Application · 2-Dimensional Filtering · Fast Fourier Transform ( FFT ) · , Transform ( FFT ) · Control Loops · Noise Cancellation · Motors in Appliances, Robotics or Office , overhead clock cycles used to move data for an FFT can add a significant amount of time to overall


Original
PDF 16-Bit 32-Bit ADSP-2100 ADSP-21000 AD73xxx GSM intercom circuit diagram sharc ADSP-21xxx architecture sharc ADSP-21xxx general block diagram sharc 21xxx architecture block diagram sharc ADSP-21xxx ADSST-DAP-EVAL01 fingerprint scanner circuit ADSP-21060 1994 MIP FLOAT LEVEL SWITCH NAT 40 reliance electric 20 hp DC motor drives
2000 - AD7476

Abstract: C3752 ADSP21XX FFT CALCULATION ADC 7135 cea 709.3 AD7478 AD7477 AD7476SRT AD7476BRT AD7476ART
Text: separately. The calculation of the intermodulation distortion is as per the THD specification where it is , CURVES Figure 5 shows a typical FFT plot for the AD7478 at 1 MHz sample rate and 100 kHz input frequency. Figure 2 shows a typical FFT plot for the AD7476 at 1 MHz sample rate and 100 kHz input frequency. 0 0 8192 POINT FFT fSAMPLE = 1MSPS fIN = 100kHz SINAD = 71.67dB THD = ­81.00dB SFDR = ­81.63dB ­15 ­20 ­30 SNR ­ dB SNR ­ dB ­35 8192 POINT FFT FSAMPLE = 1MSPS FIN = 100kHz


Original
PDF OT-23 AD7476/AD7477/AD7478 12-bit, 10-bit, succe7476/AD7477/AD7478 DSP56xxx MC68HC16 DSP56xxx OT-23 AD7476 C3752 ADSP21XX FFT CALCULATION ADC 7135 cea 709.3 AD7478 AD7477 AD7476SRT AD7476BRT AD7476ART
2004 - EVAL-AD7891-2CB

Abstract: AD7891AS-1 AD7891AP-1REEL AD7891AP-1 AD7891ACHIPS-2 AD7891ACHIPS-1 AD7891-2 AD7891-1 AD7891 ad7891asz-1
Text: , the second- and-third order terms are specified separately. The calculation of the intermodulation


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 02/01--Data EVAL-AD7891-2CB AD7891AS-1 AD7891AP-1REEL AD7891AP-1 AD7891ACHIPS-2 AD7891ACHIPS-1 AD7891-2 AD7891-1 AD7891 ad7891asz-1
2004 - TMS320xxx

Abstract: ADSP21XX FFT CALCULATION AD7891-1 AD7891AP-2 DSP5600X AD7891AS-1 AD7891AP-1REEL AD7891AP-1 AD7891ACHIPS-2 AD7891ACHIPS-1
Text: separately. The calculation of the intermodulation distortion is as per the THD specification where it is , Figure 8. AD7891 to 68HC11 Interface SCLK DATA OUT AD7891 to ADSP-21xx Serial Interface An interface between the AD7891 and the ADSP-21xx is shown in Figure 9. In the interface shown, either SPORT0


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 02/01--Data TMS320xxx ADSP21XX FFT CALCULATION AD7891-1 AD7891AP-2 DSP5600X AD7891AS-1 AD7891AP-1REEL AD7891AP-1 AD7891ACHIPS-2 AD7891ACHIPS-1
2001 - AD7899-1

Abstract: AD7899 ADSP21XX FFT CALCULATION adsp 21xx fft calculation AD7899SR-1 AD7899BR-1 AD7899AR-2 AD7899AR-1 AD7899-3 AD7899-2
Text: second REV. A and third order terms are specified separately. The calculation of the , applying a sine wave signal of very low distortion to the analog input. A Fast Fourier Transform ( FFT ) plot is generated from which the SNR data can be obtained. Figure 10 shows a typical 4096 point FFT , calculation of the intermodulation distortion is as per the THD specification where it is the ratio of the , 200000 dB ­140 ­40 ­80 Figure 10. FFT Plot Effective Number of Bits ­100 The


Original
PDF 14-Bit AD7899 14-BIT AD7899 C01365 AD7899-1 ADSP21XX FFT CALCULATION adsp 21xx fft calculation AD7899SR-1 AD7899BR-1 AD7899AR-2 AD7899AR-1 AD7899-3 AD7899-2
1998 - C2069

Abstract: AD7891-1 msc mobile switching center AD7891YS-1 AD7891BS-1 AD7891BP-1 AD7891AS-1 AD7891AP-1 AD7891-2 AD7891
Text: . As a result, the second and third order terms are specified separately. The calculation of the


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 C2069a 44-Terminal C2069 AD7891-1 msc mobile switching center AD7891YS-1 AD7891BS-1 AD7891BP-1 AD7891AS-1 AD7891AP-1 AD7891-2 AD7891
2001 - DSP56XXX

Abstract: AD7475 AD7495 AD7495AR AD7495ARM AD7495BR DB10
Text: and third order terms are specified separately. The calculation of the intermodulation distortion is , CIRCUIT INFORMATION TPC 1 shows a typical FFT plot for the AD7475 at 1 MHz sample rate and 100 kHz , . 8192 POINT FFT fSAMPLE = 1MSPS fIN = 100kHz SINAD = 70.46dB THD = ­87.7dB SFDR = ­89.5dB ­15 , a typical FFT plot for the AD7495 at 1 MHz sample rate and 100 kHz input frequency. 8192 POINT FFT fSAMPLE = 1MSPS fIN = 100kHz SINAD = 69.95dB THD = ­89.2dB SFDR = ­91.2dB ­15 ­35


Original
PDF AD7495 12-Bit AD7475/AD7495 DSP56XXX AD7475 AD7495AR AD7495ARM AD7495BR DB10
2004 - Not Available

Abstract: No abstract text available
Text: separately. The calculation of the intermodulation distortion is as per the THD specification where it is


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2
2001 - AD7476

Abstract: AD7476ART AD7476BRT AD7476SRT AD7477 AD7478
Text: . The calculation of the intermodulation distortion is as per the THD specification where it is the , 5 shows a typical FFT plot for the AD7478 at 1 MHz sample rate and 100 kHz input frequency. Figure 2 shows a typical FFT plot for the AD7476 at 1 MHz sample rate and 100 kHz input frequency. 0 0 8192 POINT FFT fSAMPLE = 1MSPS fIN = 100kHz SINAD = 71.67dB THD = ­81.00dB SFDR = ­81.63dB ­15 ­20 ­30 SNR ­ dB SNR ­ dB ­35 8192 POINT FFT FSAMPLE = 1MSPS FIN = 100kHz SINAD =


Original
PDF OT-23 AD7476/AD7477/AD7478 12-bit, 10-bit, DSP56xxx* MC68HC16 DSP56xxx OT-23 AD7476 AD7476ART AD7476BRT AD7476SRT AD7477 AD7478
1995 - TMS320xxx

Abstract: C2069
Text: terms are specified separately. The calculation of the intermodulation distortion is as per the THD


Original
PDF 12-Bit AD7891-1 AD7891-2 AD7891 44-Pin C2069 TMS320xxx
1998 - AD7891

Abstract: ad7891as AD7891AS1
Text: . As a result, the second and third order terms are specified separately. The calculation of the


Original
PDF 12-Bit AD7891-1 AD7891-2 AD7891 AD7891ACHIPS-1 AD7891ACHIPS-2 AD7891AP-1 AD7891AP1REEL AD7891 ad7891as AD7891AS1
2000 - AD7899-2

Abstract: AD7899-1 ADSP21XX FFT CALCULATION ADC7000 ADC-7000 AD7899SR-1 AD7899BR-1 AD7899AR-2 AD7899AR-1 AD7899-3
Text: frequencies. As a result, the second and third order terms are specified separately. The calculation of the , Fast Fourier Transform ( FFT ) plot is generated from which the SNR data can be obtained. Figure 10 shows a typical 4096 point FFT plot of the AD7899 with an input signal of 100 kHz and a sampling , terms are specified separately. The calculation of the intermodulation distortion is as per the THD , FREQUENCY ­ Hz 150000 ­60 200000 dB ­140 ­40 ­80 Figure 10. FFT Plot Effective


Original
PDF 14-Bit AD7899 14-BIT 28-Lead RS-28) AD7899-2 AD7899-1 ADSP21XX FFT CALCULATION ADC7000 ADC-7000 AD7899SR-1 AD7899BR-1 AD7899AR-2 AD7899AR-1 AD7899-3
2002 - T18a

Abstract: AD7891YS-1 AD7891BS-1 AD7891BP-1 AD7891AS-1 AD7891AP-1 AD7891-2 AD7891-1 AD7891 DSP5600X data path
Text: separately. The calculation of the intermodulation distortion is as per the THD specification where it is


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 T18a AD7891YS-1 AD7891BS-1 AD7891BP-1 AD7891AS-1 AD7891AP-1 AD7891-2 AD7891-1 AD7891 DSP5600X data path
2001 - AD7891-1

Abstract: AD7891 AD7891-2 AD7891AP-1 AD7891AS-1 AD7891BP-1 AD7891BS-1 AD7891YS-1
Text: and third order terms are specified separately. The calculation of the intermodulation distortion is


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 AD7891 C01358a AD7891-1 AD7891-2 AD7891AP-1 AD7891AS-1 AD7891BP-1 AD7891BS-1 AD7891YS-1
1995 - ESI 2150 manual

Abstract: AD7891-1 tms320c50 mnemonic description sck 083 8-channel 12-bit multiplexer ESI 2150 dsp expansion-bus clock C2069 V 454 precision monolithic data manual
Text: third order terms are specified separately. The calculation of the intermodulation distortion is as


Original
PDF 12-Bit AD7891 12-Bit AD7891-1 AD7891-2 44-Pin C2069 ESI 2150 manual AD7891-1 tms320c50 mnemonic description sck 083 8-channel 12-bit multiplexer ESI 2150 dsp expansion-bus clock V 454 precision monolithic data manual
1999 - TDA28

Abstract: D789 AD680
Text: result, the second and third order terms are specified separately. The calculation of the intermodulation , point FFT plot of the AD7899 with an input signal of 100 kHz and a sampling frequency of 350 kHz. The , 350 00 700 00 105000 FRE Q U E N C Y - H z 140000 175000 Figure 12. AD7899 FFT Plot , very low distortion to the analog input. A Fast Fourier Transform ( FFT ) plot is generated from which , . As a result, the second and third order terms are specified separately. The calculation of the


Original
PDF 14-Bit 400kSPS AD7899 AD7899N 28-Pin RS-28) TDA28 D789 AD680
Supplyframe Tracking Pixel