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Description: 单片机写进FPGA的实现DDS的代码,包括正弦波,方波,三角波-SCM included FPGA code DDS, including sine, square, triangle wave
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Size: 24545 |
Author: 梁耀斌 |
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Description: 本程序功能:
DDS文件夹内的程序，完成直接数字频率合成功能,有正弦,三角,方波三种波形,并能扫频.
可通过键盘操作设置频率参数和选择波形种类和控制运行.
由两部分组成,\"C\"文件夹内,是用于在 51 单片机上运行的 C语言程序, \"Verilog\"文件夹内,是用Verilog语言编写的 FPGA 程序.-this program functions : DDS folder procedures, complete direct digital frequency synthesis, sine, triangle, Three square waveform, and can sweep. can be set up through the keyboard operation frequency waveform parameters and the types of choice and control operations. composed of two parts, "C" folder, for the 51 microcontroller running C Programming Language, "Verilog" folder, use the Verilog language FPGA procedures.
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Size: 1027313 |
Author: 吴健 |
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Description: 此为基于ARM7编写的,采用周立功LPC2131系列ARM编写,用的是C语言,实现的是DDS AD9850 正弦波产生,晶振(参考频率)为PWM6产生,外围电路参照有关电路,不管何总都一样.
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Size: 161766 |
Author: shijiqian |
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Description: 基于AD9851的DDS信号发生器的c语言编程
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Size: 6527 |
Author: tan |
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Description: 基于DDS与单片机的接口的C语言编程,及对DDS的控制字的写入
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Size: 3230 |
Author: 小武 |
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Description: 本程序功能:
DDS文件夹内的程序，完成直接数字频率合成功能,有正弦,三角,方波三种波形,并能扫频.
可通过键盘操作设置频率参数和选择波形种类和控制运行.
由两部分组成,"C"文件夹内,是用于在 51 单片机上运行的 C语言程序, "Verilog"文件夹内,是用Verilog语言编写的 FPGA 程序.-this program functions : DDS folder procedures, complete direct digital frequency synthesis, sine, triangle, Three square waveform, and can sweep. can be set up through the keyboard operation frequency waveform parameters and the types of choice and control operations. composed of two parts, "C" folder, for the 51 microcontroller running C Programming Language, "Verilog" folder, use the Verilog language FPGA procedures.
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Size: 1027072 |
Author: 吴健 |
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Description: 此为基于ARM7编写的,采用周立功LPC2131系列ARM编写,用的是C语言,实现的是DDS AD9850 正弦波产生,晶振(参考频率)为PWM6产生,外围电路参照有关电路,不管何总都一样.-This is prepared based on the ARM7, the LPC2131 series ARM Ligong weeks to prepare, using the C language, realize that the DDS AD9850 sine wave generation, crystal (reference frequency) to produce PWM6 external circuit with reference to the relevant circuit, regardless of the total HE are the same.
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Size: 161792 |
Author: shijiqian |
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Description: 基于AD9851的DDS信号发生器的c语言编程-AD9851 Based on the DDS signal generator of c language programming
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Size: 6144 |
Author: tan |
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Description: 基于DDS与单片机的接口的C语言编程,及对DDS的控制字的写入-DDS-based interface with the MCU C language programming, and the DDS control word write
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Size: 3072 |
Author: 小武 |
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Description: 此程序使用单片机C言语编写的液晶显示及键盘输出程序，调试已通过。-Use this procedure to prepare single-chip C language of the liquid crystal display and keyboard output procedures, debugging has passed.
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Size: 1024 |
Author: zhxg |
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Description: DDS设计采用51单片机
用C语言编程
适合毕业设计等小型设计-dshsjhsjsjfjfjrj
dyuiytoyulhfk
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Size: 147456 |
Author: 丁威 |
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Description: 采用AD9851设计的一个产生50M 方波，正弦波，锯齿波，包括资源：C源程序代码，电路原理图，PCB, 绝好的项目开发资料。-AD9851 design using a square wave generated 50M, sine wave, sawtooth, including resources: C source code, circuit schematics, PCB, excellent information on the project development.
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Size: 62464 |
Author: 涂龙 |
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Description: 该程序为用C语言控制DDS芯片，该程序已经通过了验证-The procedures for the use of C language to control DDS chips, the verification procedures have been adopted
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Size: 1024 |
Author: WANGLIN |
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Description: DDS文件夹内的程序，完成直接数字频率合成功能,有正弦,三角,方波三种波形,并能扫频. 可通过键盘操作设置频率参数和选择波形种类和控制运行. 由两部分组成,"C"文件夹内,是用于在 51 单片机上运行的 C语言程序, "Verilog"文件夹内,是用Verilog语言编写的 FPGA 程序-ewfreytrgrwf reggwrter rgterthhrgdfs rgdgf egrthg rgreaf rtgerf srfefsf frafgsf frghrsrgwgt
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Size: 28672 |
Author: nbonwenli |
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Description: dds信号发生器程序,可以实现70Mhz的正弦波发生-dds c program
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Size: 2048 |
Author: 龙天 |
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Description: 介绍了DDS(直接数字频率合成)基本原理,提出以DDS芯片AD9850为核心、利用单片
机控制辅以必要的外围电路,构成一个输出波形稳定、精度较高的信号发生器。该信号发生器主要能
产生幅度和频率分别可调的正弦波、方波与三角波。实验结果表明,硬件电路结构简单,输出信号频
率稳定率优于10 - 3 ,幅值误差低于5 。
关键词: DDS 集成芯片 AD9850 信号发生-Describes the DDS (direct digital frequency synthesis) basic principles, proposed to DDS chip AD9850 as the core, supplemented by the use of microcomputer control of the peripheral circuits necessary to form an output waveform stability and high precision signal generator. The signal generator can generate the main adjustable amplitude and frequency of sine, square and triangular wave. Experimental results show that the hardware circuit structure is simple, the output signal frequency stability of better than 10- 3, amplitude error is less than 5 . Keywords: DDS integrated chips AD9850 signal
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Size: 246784 |
Author: 陈祥 |
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Description: DDS文件夹内的程序，完成直接数字频率合成功能,有正弦,三角,方波三种波形,并能扫频.
可通过键盘操作设置频率参数和选择波形种类和控制运行.
由两部分组成,"C"文件夹内,是用于在 51 单片机上运行的 C语言程序, "Verilog"文件夹内,是用Verilog语言编写的 FPGA 程序.-DDS program folder, complete direct digital frequency synthesis function, sine, triangle, square wave three, and can sweep. Can be set by keyboard operation frequency parameters and select the waveform type and control operation. Consists of two parts, " C" folder, is used to running on the microcontroller in the 51 C language program, " Verilog" folder, is written in Verilog FPGA program.
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Size: 433152 |
Author: 王金 |
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Description: 基于AD9834 DDS芯片的驱动程序 实现宽带宽波形输出-Based on the driver AD9834 DDS chip to achieve wide bandwidth waveform output
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Size: 26624 |
Author: 周亚彬 |
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Description: DDS AD9851 PIC16F877A C-DDS AD9851 PIC16F877A C
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Size: 32768 |
Author: 何卫星 |
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Description: holy c code of great leader
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Size: 6144 |
Author: deyruihwuf
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