-
Generic production of information technology, make a wooden hand, can be used fo...
通用技术的制作资料,做一个呆板手,可以用上一个学期,所有权归作者,如有侵权,请在24小时内删除.-Generic production of information technology, make a wooden hand, can be used for one semester, title to the author, if there is infringement, please delete in 24 hours.
- 2022-05-16 09:33:42下载
- 积分：1
-
观察自然频率对振动模态的影响（固定阻尼系数），可对有强迫振动项 的情形进行观察，将阻尼系数和自然频率固定，选择一种 的形式，观察 对振动模态的影响。
2、对...
观察自然频率对振动模态的影响（固定阻尼系数），可对有强迫振动项 的情形进行观察，将阻尼系数和自然频率固定，选择一种 的形式，观察 对振动模态的影响。
2、对由方程刻画的单自由度阻尼系统做动画仿真，观察阻尼系数，固有频率以及强迫振动项 对弹簧振动的影响，并和振动曲线图进行对比，写出你的观察结论。
-1、To observe the natural frequency of the vibration mode of (fixed damping coefficient), may have forced vibration of items to observe the situation, the damping coefficient and natural frequency is fixed, choose a form of observation of the impact of vibration mode.
2, characterized by the equation of a single degree of freedom to do animated simulation of damping system to observe the damping coefficient, natural frequency and vibration forced vibration of the impact of spring items, and to compare and vibration curve, write your observations conclusions.
- 2022-02-02 16:13:36下载
- 积分：1
-
Ti公司TMS320LF2407评估板的原理图及使用说明，对于首次开发很有用...
Ti公司TMS320LF2407评估板的原理图及使用说明，对于首次开发很有用-Ti company TMS320LF2407 Evaluation of the diagram and use, For the first time the development of useful
- 2022-09-02 16:50:03下载
- 积分：1
-
Java卡片技术
基于Java卡技术的PKI网络安全解决方案，介绍了该系统的构成、功能和应用领域-Java Card technology-based PKI network security solutions, introduced the system components, functions and applications
- 2022-08-14 06:30:05下载
- 积分：1
-
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
- 2022-07-23 20:30:08下载
- 积分：1
-
to ALLSTAR13 OEM board at the core of its GPS receiver system, including the pow...
以ALLSTAR13 OEM 板其为核心的GPS 接收系统包括电源、系统设置、通信、时间标志信息输出等电路，可利用软件实现导航卫星信号的快速捕获以执行相应的动态导航定位。-to ALLSTAR13 OEM board at the core of its GPS receiver system, including the power supply, system settings, communication, time stamp information output circuit, can use software navigation satellite signals to capture the rapid implementation of the corresponding dynamic navigation and positioning.
- 2023-02-03 23:25:04下载
- 积分：1
-
这是一些很经典的论文，包括了h.264，rtp，live555，rtsp等等内容。一定要看看啊...
这是一些很经典的论文，包括了h.264，rtp，live555，rtsp等等内容。一定要看看啊-This is very classic papers, including h.264, rtp, live555, rtsp and much more. Sure to take a look at ah
- 2022-03-18 11:11:19下载
- 积分：1
-
Here is a complete project for buil your tv modulator with a pic16f84 and a td63...
Here is a complete project for buil your tv modulator with a pic16f84 and a td6359
- 2023-07-19 04:50:03下载
- 积分：1
-
另外一个人事管理系统 有不错的功能 可供大家一起研究的
另外一个人事管理系统 有不错的功能 可供大家一起研究的-a separate personnel management system has good features for everyone research
- 2023-04-19 09:30:04下载
- 积分：1
-
各种存储器的测试方法，共5篇文章，中文来自期刊网，英文来自IEEE，均是付费下载的...
各种存储器的测试方法，共5篇文章，中文来自期刊网，英文来自IEEE，均是付费下载的-A variety of memory tests, a total of five articles from the Journal Network in Chinese and English from the IEEE, are paid to download
- 2022-01-31 16:30:41下载
- 积分：1
