dds_compiler_0 U_DDS ( .aclk(aclk), // input wire aclk .s_axis_phase_tvalid(1'b1), // input wire s_axis_phase_tvalid .s_axis_phase_tdata({6'd0,ram_addr}), // input wire [15 : 0] s_axis_phase_tdata .m_axis_data_tvalid(data_valid), // output wire m_axis_data_tv...
Optional phase dithering spreads the spectral line energy for greater Spurious Free Dynamic Range (SFDR) Resource Utilization DDS Compiler Support Design Tools: Vivado Design Suite ISE Design Suite Supported Tool Versions
DDS Compiler 内核的标准模式使用相位截断,如下图所示: 积分器(组件 D1 和 A1)计算通过查找表 T1 映射到正弦曲线(可能是复数)的相位斜率。 量化器 Q1 简单地截断,接受高精度相位角并生成如图所示角度的较低精度表示。 该值被提供给执行从相空间到时间的映射的查找表的地址端口。通过从查找表中调用正弦曲线样本...
dds_compiler_0 your_instance_name6 ( .aclk(sclk),// input wire aclk.aresetn(rst_n),// input wire aresetn.s_axis_phase_tvalid(s_axis_phase_tvalid),// input wire s_axis_phase_tvalid.s_axis_phase_tdata(config_poff_6),// input wire [23 : 0] s_axis_phase_tdata.s_axis_con...
需要金币:*** 金币(10金币=人民币1元) pg141-dds-compiler的原理与分析.pdf 关闭预览 想预览更多内容,点击免费在线预览全文 免费在线预览全文 DDS Compiler v6.0 LogiCORE IP Product Guide Vivado Design Suite PG141 December 20, 2017 Table of Contents IP Facts Chapter 1: Overview Applications . . . ...
assign m_data_cos = {~m_data_tdata[7],m_data_tdata[6:0]} ;//将输出转为有符号数据输出 cos //模块例化 //DDS_IP模块 dds_compiler_0 u_dds_0 ( .aclk (sys_clk ),// input wire aclk .s_axis_phase_tvalid (s_phase_tvalid ),// input wire s_axis_phase_tvalid ...
dds_compiler_0 UDDS ( .aclk(aclk), // input wire aclk .s_axis_phase_tvalid(s_axis_phase_tvalid), // input wire s_axis_phase_tvalid .s_axis_phase_tdata(s_axis_phase_tdata), // input wire [31 : 0] s_axis_phase_tdata ...
FPGA/IC技术交流2020[6] 参考资料 [1] 数据手册:https://www.xilinx.com/support/documentation/ip_documentation/dds_compiler/v6_0/pg141-dds-compiler.pdf [2] 博客首页:https://blog.csdn.net/Reborn_Lee [3] 参考资料1:https://www.xilinx.com/support/documentation/ip_documentation/dds_compiler/v6_...
(s_axis_config_tdata) ); dds_compiler_0 UDDS ( .aclk(aclk), // input wire aclk .s_axis_phase_tvalid(s_axis_phase_tvalid), // input wire s_axis_phase_tvalid .s_axis_phase_tdata(s_axis_phase_tdata), // input wire [31 : 0] s_axis_phase_tdata .s_axis_config_tvalid(s...
C compiler (most commonly GCC on Linux, Visual Studio on Windows, Xcode on macOS); Optionally GIT version control system; CMake, version 3.16 or later; OptionallyOpenSSL, we recommend a fully patched and supported version but 1.1.1 will still work; ...