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LCD320X240的控制器RA8803的资料
LCD320X240的控制器RA8803的资料-LCD320X240 data controller RA8803
- 2022-02-01 02:42:46下载
- 积分：1
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一种基于软件无线电的数字中频和基带处理平台
一种基于软件无线电的数字中频和基带处理平台-A software-based radio digital IF and baseband processor platform
- 2022-02-21 13:07:16下载
- 积分：1
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施工质量-弹簧-阻尼模型
contruction Spring Mass Damper Model
with Proportional plus Derivative (PD) Feedback which was done in simulink
- 2022-01-25 21:11:12下载
- 积分：1
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在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测...
在电子技术中，频率是最基本的参数之一，又与许多电参量的测量方案、测量结果都有十分密切的关系，因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速，以及便于实现测量过程自动化等优点，是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计，并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门，通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率，最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求，而且具有了单片机的稳定性和成熟性，且控制能力强，是一种低成本，高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2022-03-22 04:26:27下载
- 积分：1
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这篇文档详细讲述了选用嵌入式实时操作系统时应该注意的事项,...
这篇文档详细讲述了选用嵌入式实时操作系统时应该注意的事项,-This document described in detail the selection of embedded real-time operating system should note,
- 2022-11-02 23:10:08下载
- 积分：1
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CF card standards developed for those comrades CF card driver very helpful.
CF卡的规范，对那些开发CF卡驱动的同志很有帮助的。-CF card standards developed for those comrades CF card driver very helpful.
- 2022-04-21 21:22:01下载
- 积分：1
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VB程序员考核自动阅卷系统的设计与实现
VB程序员考核自动阅卷系统的设计与实现-VB programmers assessment Inspection System Design and Implementation
- 2022-09-30 10:05:04下载
- 积分：1
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1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。
2．根据自己所学知识，提出自己的轮廓线...
1．任意选取一个灰度图像和彩色图像，对算法中若干关键语句中的参数进行调整，得出不同的实验结果，并对这些结果进行分析。
2．根据自己所学知识，提出自己的轮廓线提取方法，与简单阈值法进行比较分析。
3．练习matlab自带算子的检测结果。
-1. Arbitrarily select a gray-scale images and color images, several key statements on the algorithm to adjust the parameters, results in different experimental results, and these results were analyzed. 2. Learned based on their knowledge, put forward its own contour extraction method, with a simple threshold method for comparative analysis. 3. Matlab built-operator practice test results.
- 2022-08-25 18:17:24下载
- 积分：1
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a UML good information, the use of ROSE to study the UML, the examples.
一个UML的好资料，使用ROSE来学习一下UML，有实例的。-a UML good information, the use of ROSE to study the UML, the examples.
- 2022-11-26 03:15:03下载
- 积分：1
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是非常重要的PDF文档的VHDL
is veri important document pdf for vhdl
- 2022-11-05 17:45:04下载
- 积分：1
