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vhdl code to generate sine wave
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verilog code to generate sine waveAbstract: verilog code for sine wave generator using cordic sine wave if the core is configured to generate a real or complex sinusoid. It carries a cosine , digitally generates a complex or realvalued sine wave. Due to the digital nature of the DDS functionality , . CORDICgenerated sine wave samples are approximations of a precise sine wave. In order to store the LUT precise sine wave values, the approximations sin' and cos' need to be truncated to discard bits that are not , wave if the core is configured to generate a complex sinusoid. If configured differently, the signal 
Actel Original 


simulink 3 phase inverterAbstract: vhdl code to generate sine wave Blocks 6 Task 4: Add Simulink Blocks 6 Task 5: Specify Sine Wave Characteristics 7 Task 6: Define the Precision 8 Task 7: Simulate the Design 9 Task 8: Generate and Verify the VHDL Code 9 Target the Design , parameters of the sine wave source, which will provide the stimulus to the system. 1. Doubleclick the Sine , : Generate and Verify the VHDL Code In this task, you will proceed with the hardware implementation phase , design. The next and final steps are to synthesize the VHDL code and run the output through the FPGA 
Lattice Semiconductor Original 


fsk by simulink matlabAbstract: VHDL code for CORDIC to generate sine wave evaluation. The OpenCore Plus hardware evaluation feature allows you to generate timelimited programming , before you can generate programming files or EDIF, VHDL, or Verilog HDL gatelevel netlist files for , deciding to purchase a license. However, you must purchase a license before you can generate programming , for the wizard to output. You can choose Verilog HDL, VHDL, and MATLAB models and testbenches, as , Click Next to view a summary of the files the wizard will generate. Click Finish when you are done 
Altera Original 


vhdl code for cordic cosine and sineAbstract: verilog code to generate sine wave generate a carrier or to modulate a signal onto a carrier. The Altera® digital signal processing (DSP , frequency and resolution of the output sine wave. In the ROM version, the phase accumulator output , both ROM and CORDIC architectures. ROM Architecture The ROM containing the sine/cosine wave can be , stores the sine or cosine values and outputs every clock cycle, operating at clock rates of 70 to 160 , s Family: APEXTM 20K, ACEXTM, FLEX® 10, FLEX 8000, and FLEX 6000 s s s s Ordering Code 
Altera Original 


verilog code for cordic algorithmAbstract: CORDIC to generate sine wave fpga parameters for the NCO MegaCore function, refer to Chapter 3, Parameter Settings. 4. Click Step 2: Generate in IP Toolbench to generate your NCO MegaCore function variation. For information about the , Simulation NCO page (Figure 24). Figure 24. Set Up Simulation 3. Turn on Generate Simulation Model to , tool supports this feature, turn on Generate netlist. Generate the MegaCore Function To generate , Toolbench to generate your MegaCore function variation and supporting files. The generation phase may take 
Altera Original 


verilog code for CORDIC to generate sine waveAbstract: verilog code for cordic algorithm NCO MegaCore function, refer to Chapter 3, Parameter Settings. 4. Click Step 2: Generate in IP Toolbench to generate your NCO MegaCore function variation. For information about the generated files , Figure 24. Set Up Simulation 3. Turn on Generate Simulation Model to create an IP functional model , , turn on Generate netlist. Generate the MegaCore Function To generate your MegaCore function variation, perform the following steps: 1. Click Step 3: Generate in IP Toolbench to generate your MegaCore 
Altera Original 


VERILOG Digitally Controlled OscillatorAbstract: matlab code to generate sine wave using CORDIC function, refer to Chapter 3, Parameter Settings. 4. Click Step 2: Generate in IP Toolbench to generate , NCO page (Figure 24). Figure 24. Set Up Simulation 3. Turn on Generate Simulation Model to , this feature, turn on Generate netlist. Generate the MegaCore Function To generate your MegaCore function variation, perform the following steps: 1. Click Step 3: Generate in IP Toolbench to generate your , synthesis. It will be added to your Quartus II project. ModelSim TCL Script that runs the VHDL or Verilog 
Altera Original 


4bit AHDL adder subtractorAbstract: amplitude demodulation matlab code .56 Generate VHDL, Synthesize, Compile & Download the Design to the DSP Board .57 Specify Trigger , . Click OK. 6. Choose Save (File menu) to save the model. Add the Sine Wave Block Perform the following steps to add the Sine Wave block. 1. 2. Drag and drop a Sine Wave block into your model , .25 Add the Sine Wave Block , feature by supporting free hardware evaluation. This feature allows you to generate timelimited 
Altera Original 


real time simulink wirelessAbstract: quadrature amplitude modulation a simulink model following steps to add the Sine Wave block: 1. In the Simulink Library Browser, click Simulink and Sources to view the blocks in the Sources library. 2. Drag and drop a Sine Wave block into your model. 3. Doubleclick the Sine Wave block in your model to display the Block Parameters dialog box (Figure 21). , Library Browser into your model. Position the block to the right of the Sine Wave block. If you are , Sine Wave block to the left side of the SinIn block by holding down the left mouse button and dragging 
Altera Original 


EPM7160 TransitionAbstract: 6402 uart created with a LUT. This example describes how to generate a sine wave using an EAB. Transcendental , digital output can be driven to a digitaltoanalog converter. A sine wave can be used for various DSP , performance prediction will be improved to generate more accurate results. In addition, the release will , . Example 1: Trancendental Functions & Waveform Generators The EAB can be used to generate waveforms that , EAB can be up to 8 bits wide, 1 EAB can simultaneously generate 8 waveforms. Multiple EABs can be 
Altera Original 


quadrature phase sine wave generatorAbstract: vhdl code to generate staircase wave simultaneously generates digital "staircase" approximations to a sine wave and a cosine wave, the frequencies of , a consequence, the Fourier analysis is performed on a "staircase" approximation to a sine wave , resolution (3 to 10 bits) Simultaneous sine and cosine outputs available excellent for high speed I/Q , integrated phase value (or a truncated version of the same) is used to address the sine/cosine LUT, which outputs the amplitude corresponding to the cosine (Inphase) and sine (Quadrature) of the current phase 
Xilinx Original 


vhdl code to generate sine waveAbstract: Numerically Controlled Oscillator outputs (NCOIQ) module simultaneously generates digital "staircase" approximations to a sine wave and a , , the Fourier analysis is performed on a "staircase" approximation to a sine wave, which remains , truncated version of the same) is used to address the sine/cosine LUT, which outputs the amplitude corresponding to the cosine (Inphase) and sine (Quadrature) of the current phase value. Theory of Operation , recipe. VHDL instantiation code and a schematic symbol are created along with the netlist for the 
Xilinx Original 


XILINX vhdl code NCOAbstract: low pass Filter VHDL code , the Fourier analysis is performed on a "staircase" approximation to a sine wave, which remains , Numerically Controlled Oscillator (NCO) module generates a digital "staircase" approximation to a sine (or , accumulator. The integrated phase value (or a truncated version of the same) is used to address the sine/cosine LUT, which outputs the amplitude corresponding to the sine (or cosine) of the current phase value , is noise. In addition to reducing system dynamic range, noise in an oscillator can generate 
Xilinx Original 


vhdl code for accumulatorAbstract: VHDL code for dac approximation to a sine (or cosine) wave, the frequency of which is determined by the input phase increment , a consequence, the Fourier analysis is performed on a "staircase" approximation to a sine wave , noise via programmable phase resolution (3 to 10 bits) Sine and cosine outputs available excellent , to address the sine/cosine LUT, which outputs the amplitude corresponding to the sine (or cosine) of , concern is noise. In addition to reducing system dynamic range, noise in an oscillator can generate 
Xilinx Original 


matlab programs for impulse noise removalAbstract: verilog code for cordic algorithm for wireless to generate VHDL for the DSP design and to fit the design into an FPGA, DSP Builder requires the , Simulink to Design Algorithm Write Assembly or C Code Add DSP Libraries Use DSP Processor , custom instructions to accelerate those tasks in the FPGA. You can run the system control code with the , to FPGA Design VHDL or Verilog HDL and Tcl Files to run Synthesis Simulation testbenches , communications blockset, refer to the MATLAB Help. A VHDL model generates for subsystems with the advanced 
Altera Original 


xilinx logicore core ddsAbstract: vhdl code dds table scheme. The lookup table stores samples of a sinusoid. A digital integrator is used to generate , spaced samples of a cosine and a sine wave. These samples represent a single cycle of a length N = 2 B , = 210 . = 1406250 MHz Equation 4 The phase increment value required to generate an output , Specification www.xilinx.com 3 DDS Compiler v2.0 To generate a sinusoid with frequency f out = 19 , requirements, the full precision of the phase accumulator cannot be used to index the sine/cosine lookup 
Xilinx Original 


verilog HDL program to generate PWMAbstract: VHDL code for PWM Generating VHDL for the DSP Builder Model To generate the VHDL files for the model, perform the following , code for the Nios II processor, and .elf files to program the Nios II processor for EnDat and BiSS , Contains the Nios II EDS project, the C code for the Nios II processor, and .elf files to program the Nios , generate a new run configuration. Click Run to start the software. The motor starts to turn. Debugging , corresponds to the frequency of the sine waves. FOC controls the amplitude of the current vector to maintain 
Altera Original 


digital IIR Filter VHDL codeAbstract: code iir filter in vhdl ksps which is followed by a digital sigma delta modulator to generate the 512kHz bit stream which is , voltage. The input is also full wave rectified and lowpass filtered to give a variable reference. The , wave to produce a Space tone at 17.55 kHz and a mark tone at 21.94 kHz. The modulated signal is , abstraction from VHDL level down to circuit level. Such a capability is of paramount importance in the , of the analog world and the digital world into one customized IC. The ability to combine analog 
Temic Semiconductors Original 


Cyclone II DE2 Board DSP BuilderAbstract: verilog code for cordic algorithm for wireless la . . . . . . . . 24 Add the Sine Wave Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . 811 Adding VHDL Dependencies to the Quartus II Project and ModelSim . . . . . , applications, maskwork rights, and copyrights. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without notice. Altera assumes no responsibility or 
Altera Original 


PR68AAbstract: QSH06001FDA input sine wave, the analog input signal frequency can be reduced to 1/20th of the sample frequency , wave of fixed magnitude for each run. The input sine wave is not synchronized to the sample clock, so the sample window can be at any location along the sine wave. Hence, the sample sine wave will appear , supported as shown in the TI data sheet. The recommended analog input signal is 1V amplitude sine wave at 1 , amplitude of the sine wave. Using this frequency ratio will give 10 samples per period of the sine wave so 
Lattice Semiconductor Original 

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