资源列表
udecode
- Input datatype is signed or unsigned integers in the range of [0 2^N-1]. Output datatype is double. Saturates input if overflow occurs.
signalpolyutils
- utility functions for vectors of polynomial coefficients.
spectrum
- Power spectrum estimate of one or two data sequences.
motor-check-speed
- 测量电机转速，要求用定时计数器T1完成计数、T0完成定时，并假设电机转速小于 // //65536转/分、在120ms内至少有1转（单片机晶体为6M，使用模式1将T1的 计数值放 / //入fcy中 转速的脉冲输出接在T1脚上(即作为T1的外部工作时钟,将T1的初始值设为0// //在一定时间内(120ms内T1的计数值不会翻转)读出T1中的值就能算出其转速) -Measuring motor speed, requires completion of timing T1 count
zplaneplot
- plots the zeros Z and poles P with the unit circle for reference.
Untitled
- reconstruct signal with lpf & butterworth filter
cheby1
- Chebyshev Type I digital and analog filter design.
dpss
- Discrete prolate spheroidal sequences (Slepian sequences).
EP3C8020111219125810_ROM_OK5
- 采用DSP builder v9.1实现正交两路单频输出，已经在EP3C80上面跑通，经实际验证是正确的。此例程非常简洁明了，可以作为DSP builder的入门示例。里面已经包含了生成好的modelsim仿真示例和仿真结果。-Achieved using DSP builder v9.1 orthogonal two single-frequency output, has been run through the EP3C80 above, are proven to be correct.
residuez
- Z-transform partial-fraction expansion.
pulstran
- Pulse train generator.
pwelch
- Power Spectral Density estimate via Welch s method.