-
aokengdizai
弹流动压脂润滑,计算了线接触表面凹坑情况下的弹流润滑膜厚和压力分布。(This part established the model of EHL with considerations of surface waviness and dimples, and solved the lubricating film pressure and film thickness as well as sub-surface Mises stress of bearings with through the system method and MATLAB.)
- 2021-03-11 16:49:26下载
- 积分:1
-
关于sdram学习的方法和心得,属于菜鸟进阶型资料
关于sdram学习的方法和心得,属于菜鸟进阶型资料-About sdram learning methods and experiences, advanced type of information belongs to rookie
- 2022-12-06 02:25:03下载
- 积分:1
-
SRAD
SRAD algorithm ,reduction speckle noise from SAR image
- 2017-11-04 13:23:02下载
- 积分:1
-
基于电压影响和混合储能的分布式电源优化配置珍
分布式电源优化配置研究,有助于研究分布式电源优化。(The research of optimal allocation of distributed generation helps to study distributed generation optimization.)
- 2020-11-04 16:39:52下载
- 积分:1
-
最完整的Kepware资料合集
最完整的Kepware资料合集 pdf档(The integration of the most complete Kepware data)
- 2018-01-23 20:15:16下载
- 积分:1
-
27.三维_Matlab
说明: 用相位移法投影光栅测地形,并且用matlab实现这些功能包括相机标定等(Projection raster to measure terrain by phase shift)
- 2019-01-09 15:09:47下载
- 积分:1
-
css3实现3d搜索框
css3实现3d搜索框是一款基于css3制作的3D搜索表单效果。(The 3D search box implemented by CSS3 is a 3D search form based on css3.)
- 2019-03-20 14:12:43下载
- 积分:1
-
myeclipse.10.0_破解补丁
myeclipse.10.0 破解补丁 activation crack(myeclipse.10.0 activation crack)
- 2018-05-23 10:34:24下载
- 积分:1
-
dds_test
说明: 直接数字式频率合成器DDS设计、Verilog。
产生的信号可以是正弦波或方波、三角波、锯齿波等,自选。
采用DDS技术,将所需生成的波形写入ROM中,按照相位累加原理合成任意波形。
此方案得到的波形稳定,精度高,产生波形频率范围大,容易产生高频。
本实验在设计的模块中,包含以下功能:
(1)通过 freq 信号输入需要的频率的值;
(2)通过 wave_sel 信号选择所需的波形;
(3)通过 amp_adj 信号选择波形放大的倍数。(DDS design of direct digital frequency synthesizer, Verilog.
The generated signal can be sinusoidal or square wave, triangular wave, sawtooth wave and so on, optional.
By using DDS technology, the required waveforms are written into ROM, and arbitrary waveforms are synthesized according to the principle of phase accumulation.
The waveform obtained by this scheme is stable, accurate and easy to generate high frequency waveform.
This experiment includes the following functions in the designed module:
(1) Input the required frequency value through freq signal;
(2) Choosing the required waveform by wave_sel signal;
(3) Select the multiplier of waveform amplification by amp_adj signal.)
- 2019-01-19 16:07:50下载
- 积分:1
-
PKU ACM 1002 的源码,鉴于本人初学编程,水平不高,代码质量不敢保证...
PKU ACM 1002 的源码,鉴于本人初学编程,水平不高,代码质量不敢保证-PKU ACM 1002 source code, Since I am learning programming, the level is not high, the quality of the code is no guarantee
- 2022-02-01 00:39:23下载
- 积分:1