Who will do the graduation project of FPGA based DDS signal generator design , I am in a hurry! 20

Design of an FPGA-based DDS signal generator.

Preface 1 Introduction.

1 1 Introduction to FPGA.

1 1 1 Basic concept of FPGA.

1 1 2 The history of FPGA technology.

1 1 3 Trends in FPGA technology.

1 1 4 Application status of FPGA technology.

1 1 5 Design flow for FPGA engineering.

1 2 Introduction to basic tools and software.

1 2 1 The process of designing a circuit in a high-level language.

1. 2.2 Advantages and disadvantages of using CPLD and FPGA1 3 Max+Plus

2 Introduction to DDS Signal Generators.

2 1 Classification and role of signal sources.

2 2 Main Indicators of Ordinary Function Generators.

2 3 The main indicators of the arbitrary wave generator.

3 Design of DDS Signal Generator.

Design tasks and requirements.

Design of the signal generator.

4 DDS Signal Generator VHDL Design.

Overall scheme diagram.

Overall module design.

Detailed module design.

Crossover module.

Waveform output module.

Select the device and program.

Conclusion Acknowledgments.

References Design of FPGA-based DDS signal generators.

It is recommended that you borrow Pan Song's "Modern Electronic Technology" tutorial, which has a detailed introduction to the principle of DDS, there is a model built by Simulink, and there is also ** The principle of DDS is not difficult, you must understand it first, mainly by using a lookup table.

Summary. DDS signal generator based on single-chip microcomputer has a wide range of applications in the market, mainly including the following aspects:1Electronics manufacturing: DCS signal generators based on microcontrollers can be used for various testing, calibration and debugging work in the electronics manufacturing industry.

DDS signal generator based on single-chip microcomputer has a wide range of applications in the market, mainly including the following aspects:1Electronics Manufacturing:

The microcontroller-based DDS signal generator can be used for a variety of testing, calibration, and debugging in the electronics manufacturing industry.

In board testing, DDS signal generators can be used to generate signals of various frequencies to test the performance of the board.

2.Communication industry: DDS signal generator based on microcontroller can be used for various test and research work in the communication industry.

In radiocommunication system testing, DDS signal generators can be used to generate signals of various frequencies and amplitudes to simulate different communication environments.

3.Medical equipment: The DDS signal generator based on microcontroller can be used for various tests and work in medical equipment.

In an ECG instrument test, the performance of an ECG instrument can be tested by using a DDS signal generator to generate ECG signals of different frequencies and amplitudes.

4.Scientific research: The DDS signal generator based on microcontroller can be used for various experiments and testing work in scientific research.

In physical experiments, DDS signal generators can be used to generate signals of different frequencies and amplitudes for experimental studies.

This is not difficult, you can find it on the school library website, and if you don't understand it, you can ask it.