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mtd
- MTD定点浮点仿真,可直接用于fpga算法的仿真程序,产生了扫频信号,仿真直接输出系统频率响应函数,为系统测试带来好处-MTD fixed-point floating-point simulation, fpga algorithm can be used directly in the simulation program to produce a sweep signal, the direct simulation output system frequency response fun
SOU
- 这是用C写的正弦函数定点数据生成代码,内容是生成verilog中RAM或者ROM和Matlab处理时的所用的数据。-It is written with C fixed-point data generate code sine function, the content is generated verilog RAM or ROM, and Matlab in the processing of the data used.
pskdem_fixed
- psk解调的定点仿真模型。另外DEC2HEX.C负责将十进制的数据文件转换为十六进制的数据文件,因为MATLAB输出数据格式为十进制,而NC-VERILOG能够读取的数据格式为十六进制,所以需要转换。-psk demodulation of the fixed-point simulation models. In addition DEC2HEX.C responsible for the data file is converted to decimal hex data file, as
Cordic_matlab
- 实现自然对数运算的cordic算法的matlab浮点仿真,以及针对FPGA硬件平台的定点仿真测试-Achieve natural logarithm of cordic algorithm matlab floating point emulation, and FPGA hardware platform for fixed-point simulation testing
滤波器实验报告
- 设计一个 1MHz 的 FIR 低通滤波器。 要求: ① 时钟信号频率 16MHz; ② 输入信号位宽 8bits,符号速率 16MHz ③ 要求在 Matlab 软件中进行 FIR 滤波器浮点和定点仿真,并确定 FIR 滤波器抽头系数 ④ 写出测试仿真程序。(Design a 1MHz FIR low pass filter. Requirements: (1) clock signal frequency 16MHz; (2) input signal bit width