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counter (2)
This tutorial introduce VHDL code for clock pulse and 4-bit counter. With four bits, the counter count from 0 to 15. The timing of the counter is controlled by a clock signal. There will be a clear signal which can reset the counter value.
- 2017-07-18 19:24:12下载
- 积分：1
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爬取热门微博评论并进行数据分析、nlp情感分析
爬取热门微博评论并进行数据分析、nlp情感分析
xuenlp.py功能包含：
读取数据库并进行数据去重
对微博评论进行情感分析并生成统计结果
统计微博评论中的表情排行
统计微博评论中的粉丝排行前20(Crawl popular microblog comments and do data analysis and NLP sentiment analysis
Xuenlp.py functions include:
Read the database and de-duplicate the data
Emotional analysis of microblog comments and generating statistical results
Statistical expression ranking in microblog comments
Statistics of the top 20 fans in microblog comments)
- 2020-06-23 05:20:02下载
- 积分：1
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主被动悬架仿真
说明： matlab汽车主被动悬架仿真，包括汽车参数与LQR控制(Matlab simulation of active and passive suspension, including vehicle parameters and LQR control)
- 2020-05-07 14:20:42下载
- 积分：1
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30160132860
比较实用的opencv电子书 比较实用的opencv电子书 比较实用的opencv电子书(Opencv more practical e-books e-books more practical opencv more practical e-books opencv)
- 2009-10-29 01:43:47下载
- 积分：1
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VSG
说明： 基于Matlab R-2018a版本搭建的虚拟同步发电机(VSG)三相离网变负载逆变器仿真，功率外环采用VSG控制，内环采用电容电压和电感电流双PI控制，仿真输出三相电压波形良好，输出频率跟踪也很理想。更详细的模块搭建步骤讲解可参考2018年华北电力大
学Sara Yahia Altahir Mohamed的博士学位论文《微电网并联运行虚拟同步发电机控制策略研究》P18页，Fig.2-8 Overall control of VSG.(Based on MATLAB r-2018a version of virtual synchronous generator (VSG) three-phase off grid variable load inverter simulation, the power outer loop adopts VSG control, the inner loop adopts double PI control of capacitor voltage and inductance current. The simulation output three-phase voltage waveform is good, and the output frequency tracking is also reasonable. For more detailed explanation of module construction steps, please refer to Sara Yahia altahir Mohamed's doctoral dissertation "Research on control strategy of virtual synchronous generator in parallel operation of microgrid" in 2018, page P18, fig.2-8 overall control of VSG.)
- 2021-01-14 19:58:48下载
- 积分：1
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rslogix5000编程实例
AB RSLogix 500 编写的程序，里边有典型温度PID控制部分()
- 2018-06-02 15:55:34下载
- 积分：1
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1、 秉承EIP
1、 秉承EIP-CDIO的教学理念，以实验设计的方式，通过篮球计时器的设计,运用Protel软件进行绘制原理图和PCB图，增进对电子产品的生产制作过程的了解,提高对电子产品的制作工艺的认识.-1, our EIP-CDIO teaching philosophy, a way to experimental design, through basketball timer design, the use of mapping software Protel schematic and PCB plans to enhance the production of electronic manufacturing process understanding, improve on electronic products understanding of the production process.
- 2023-05-20 23:20:03下载
- 积分：1
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74hc165
说明： This is a test program for Arduino connection to 74HC165 shift register
- 2019-03-27 07:23:21下载
- 积分：1
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hsv
说明： 基于retinex理论，利用双边滤波器对低照度彩色图像进行增强(Based on Retinex theory, low illumination color image enhancement using bilateral filters)
- 2019-04-02 19:09:23下载
- 积分：1
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AmplitudeModulatorComponent
在OptiSystem中使用Matlab组件建
立光幅度测制器仿真模型，组件输入光信号和电信
号，产生调制后光信号输出(Use the MATLAB component to build in OptiSystem
The simulation model of the light amplitude measurement system, the component input optical signal and telecommunication
Number, produces modulated light signal output)
- 2020-07-02 00:20:01下载
- 积分：1
