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LED-USART
It is a demo project for initializing GPIO, LED and USART by stm32f030f4p6 ARM microprocessor compiled by MDK Keil v5 and running on STM32F030 DEMO BOARD.
- 2016-10-13 15:21:37下载
- 积分：1
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<>随书源代码STLViewer(VC++)
随书源代码, 内含（1）CAD基础类库，定义了点、矢量、矩阵等类（2）OpenGL接口类：封装了OpenGL的交互接口，方便上层调用，GCamera方便视图切换，学习OpenGL最好的源码（3）图形类库：定义了图形基类、样条曲线、曲面、STL类（4）样条、曲面、STL文件的载入与显示是CAD软件开发非常好的入门资料
- 2022-01-22 08:40:58下载
- 积分：1
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WENDU-CAIJI
该文件实现了用温度传感器件DS18B20对温度的采集，并在数码管上显示出来。(This file implements the using temperature sensor DS18B20 the temperature acquisition, and on the digital tube display.)
- 2014-02-25 09:17:43下载
- 积分：1
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src81c91
example of using Infineon 81c91 processor.
- 2005-08-26 23:15:20下载
- 积分：1
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UML
UML包括事物、关系、图、扩展机制。
（1）事物
结构：类、接口、构件、节点等等。
行为：交互（消息）、状态等等。
分组：包、子系统等等。
注释：注释。
（2）关系
依赖、关联（聚合、组合）、泛化、实现。
（3）图
用例图、交互图（顺序图、协作图）、类图、活动图、状态图等等。
（4）扩展机制(UML includes things, relation, graph, expansion mechanism.
( 1).
Structure: class, interface, components and joints, etc..
Behavior: Interactive ( News ), the state and so on.
Packet: packet, subsystem and so on.
Annotation: annotations.
( 2) relationship
Dependent, Association ( polymerization, composite ), generalization, to achieve.
( 3) map
Use case diagram, diagram ( sequence diagram, collaboration diagram, class diagram, activity diagram ), state diagram and so on.
( 4) extension mechanism)
- 2012-12-21 16:09:10下载
- 积分：1
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用加速度传感器测量振动位移的方法
说明： 介绍了一种用加速度传感器测量振动位移信号的方法。 该方法采用频谱转换法，首先将加速度谱转换成位移谱，再计算出位移谱中每个频率分量对应的幅值 、圆频率和初相角，最后对各位移分量进行叠加得到振动位移的时间历程。 验证试验结果表 明该方法 可行 ， 精度可满足工程 实践的需要 。(A method of measuring vibration displacement signal with acceleration sensor is introduced. In this method, the acceleration spectrum is first converted into displacement spectrum, and then the corresponding amplitude, circular frequency and initial phase angle of each frequency component in the displacement spectrum are calculated. Finally, the time history of the vibration displacement is obtained by superimposing each frequency component. The test results show that the method is feasible and the accuracy can meet the needs of Engineering practice.)
- 2019-08-19 18:17:02下载
- 积分：1
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c100-8051-Proteus
《单片机C语言程序设计实训100例—基于8051+Proteus仿真》案例(failed to translate)
- 2013-05-04 10:57:21下载
- 积分：1
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MusicalContentFundamentals
3D游戏开发领域专家撰写的游戏开发经典启迪性文章之一(3D game development written by experts in the field of game development, one of the classic inspirational articles)
- 2008-01-16 11:59:20下载
- 积分：1
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icalab-toolbox
icalab tolbox--ICALABSPv2_2
- 2011-04-18 09:15:00下载
- 积分：1
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visio=dianjiyunxing
电机运行的流程图，用visio画的图，可以直接复制到word中使用(the picture
in the visio)
- 2013-03-15 17:33:53下载
- 积分：1
