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abs_code.rar
- 这是用CPLD开发的读取绝对式编码器反馈的信号的代码，读取电机的转子的绝对位置和判断转动方向对于电机控制很实用。,This is read by the CPLD Development absolute encoder feedback signal to the code, read the motor' s rotor position and to determine the absolute direction of rotation is very useful for mot
FFTbutter
- FFT的旋转因子算法和蝶形处理器VHDL代码实现-The rotation factor FFT butterfly processor algorithm and VHDL code
cordic
- This attachment consists of the coordinate rotation digital computer algorithm code which is most use algorithm in signal processing
LEDWALK
- 走马灯，又名马骑灯，是中国传统玩具之一，灯笼的一种，常见于元夕、元宵、中秋等节日。灯内点上蜡烛，烛产生的热力造成气流，令轮轴转动。轮轴上有剪纸，烛光将剪纸的影投射在屏上，图象便不断走动。因多在灯各个面上绘制古代武将骑马的图画，而灯转动时看起来好像几个人你追我赶一样，故名走马灯。走马灯内的蜡烛需要切成小段，放入走马灯时要放正，切勿斜放。走马灯VHDL代码 非常有用非常有用！-Revolving door, also known as Maji lights, is one of the tradi
butterfly1
- FFT 蝶形处理器的VHDL代码，由一个加法器，一个减法器和一个实例化为组件的旋转因子乘法器ccmul组成-FFT butterfly processor VHDL code by an adder, a subtracter, and an instance of the component into the composition of the rotation factor multiplier ccmul
final
- vhdl code for given rotation
eetop.cn_fft
- 采用全流水线结构，供初学者参考，附有仿真波形图，代码中上有可以改进之处，如蝶形单元中可以将4次乘法简化为3次乘法，不过要预先对旋转因子做处理，第一次上传，如有不妥之处，还请大家指正，谢谢。 -With full pipeline structure, reference for beginners, with a simulation waveform diagram, the code can be on improvements, such as the butterfly unit
Twister-Circuit-Scheme
- 对实时图像进行旋转，并用FPGA实现，vhdl代码-Real-time image rotation, and using FPGA, vhdl code
cordic
- 实现cordic算法旋转模式的verilog代码-Verilog code for cordic algorithm rotation mode
ep1c6_24_step_moto
- 使用PWM方法来控制步进电机细分旋转，属于基础学习的小实验程序代码，欢迎大家下载。-PWM method is used to control the stepper motor rotation segments are based learning small experimental procedure code, welcome to download.
Image_Rotation
- Source code for Image Rotation in FPGA