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Description: 基于Cyclone EP1C6240C8 的AD9854 DDS的接口程序,使用FPGA来控制DDS信号的产生,从而达到高频信号产生的目的。
通过FPGA口线模拟AD9854的控制时序。
提供DDS信号波形变换、DDS频率调整、DDS内部比较器使用等功能。-Cyclone EP1C6240C8 of the AD9854 DDS-based interface program, use the FPGA to control the DDS signal generation, so as to achieve high-frequency signal generation purposes. FPGA I lines through the AD9854 analog control of timing. To provide DDS waveform transformation, DDS frequency adjustment, DDS internal comparator to use functions.
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Size: 1826816 |
Author: icemoon1987 |
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Description: AD9910的实验代码,使用并口实现快速调频,编程通过原理图和语言混合-AD9910 experimental code, the use of parallel fast FM, the programming language through the schematic and mixed
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Size: 16991232 |
Author: 张旭 |
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Description: ad9910 DDS板 VHDL源代码,在Cyclone II FPGA上调试通过,主要文件说明:
Filename Function
-----------------------------------------------------
dds_controller.vhd top entity, opcode decoding
ddslib.vhd configuration,opcode definition
dds_serial.vhd parallel to serial decoding
fifo.vhd FIFO megafunction intance
phase_register.vhd phase registers
-ad9910 DDS board VHDL source code, in the Cyclone II FPGA debugging through the main file description: Filename Function----------------------------------------------------- dds_controller.vhd top entity, opcode decoding ddslib.vhd configuration, opcode definition dds_serial.vhd parallel to serial decoding fifo.vhd FIFO megafunction intance phase_register.vhd phase registers-----------------------------------------------------
Platform: |
Size: 93184 |
Author: bin |
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Description: 利用VHDL 编程AD9910 产生DDS -Use of the VHDL programming AD9910 DDS
Platform: |
Size: 418816 |
Author: helen |
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Description: ad9910 vhdl for something gitrhunb
Platform: |
Size: 360448 |
Author: Tienld2 |
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Description: VHDL spi ad9910 for FTW
Platform: |
Size: 2048 |
Author: Tienld2 |
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