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开发工具,很好用的!希望大家多多支持
开发工具,很好用的!希望大家多多支持
-Development tools, a good use! Hope everyone can support
- 2022-03-05 13:01:04下载
- 积分:1
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伺服控制
伺服控制伺服控制 de posicion stm8105c6,使用两个 gpio 并用定时器 1 次惊险 pwm 信号,
- 2022-10-28 06:00:04下载
- 积分:1
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登录窗体的验证,可以使得验证更加容易实现,
登录窗体的验证,可以使得验证更加容易实现,-Login Window certification, certification can be made more easily achieved,
- 2022-03-19 21:10:31下载
- 积分:1
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SET Sensor SIV100B driver debug code
SET Sensor SIV100B驱动调试代码-SET Sensor SIV100B driver debug code
- 2022-05-30 22:59:40下载
- 积分:1
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Lib source code of Machine study supporting Vector machine
机器学习支持向量机的代码libsvm 2.36版-Lib source code of Machine study supporting Vector machine
- 2023-03-12 21:40:04下载
- 积分:1
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dsp related information
dsp 有关的重要资料-dsp related information
- 2022-02-21 23:16:36下载
- 积分:1
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企业内部沟通系统,企业内部管理及通讯使用,方便适用
企业内部沟通系统,企业内部管理及通讯使用,方便适用-Internal communication systems, internal management and communications use, easy to apply
- 2022-03-22 14:04:53下载
- 积分:1
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Splashy是基于Linux系统的下一代的Boot Splash。它不需要打补丁而且就象正常的包一样安装。用Splashy能使你的启动过程变得赏心悦目。...
Splashy是基于Linux系统的下一代的Boot Splash。它不需要打补丁而且就象正常的包一样安装。用Splashy能使你的启动过程变得赏心悦目。-Splashy is based on the Linux system, the next generation of the Boot Splash. It does not need patching and package the same as a normal installation. Splashy will enable you to use the boot process has become a pleasure.
- 2022-01-21 20:39:41下载
- 积分:1
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太阳的位置太阳的位置positionsonn positionsonn e e
sonne position sonne positionsonn e positionsonn e position-sonne position sonne positionsonne positionsonne positionsonne positionsonne positionsonne position
- 2023-05-22 16:35:04下载
- 积分:1
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问题描述:
一杯沸水冷却,圆柱体模型,底面半径0.05m,高0.1m,周围温度20度,初始水温100度
方程是四维输运方程(常数a^2=k/(c*...
问题描述:
一杯沸水冷却,圆柱体模型,底面半径0.05m,高0.1m,周围温度20度,初始水温100度
方程是四维输运方程(常数a^2=k/(c*p),k是热传导系数0.6006焦/(米*秒*度))
初始条件:t=0时水等于100度
边界条件:1.上下壁都是自由冷却,第三类边界条件,周围温度保持在20度(H=k/h,h取1)
2.杯壁绝热,第二类边界条件
图形显示格式,取过圆柱轴的截面温度变化将其做成动画.
-Problem description : a cup of boiling water cooling cylinder model, the bottom radius of 0.05m, 0.1m high. temperature around 20 degrees, initial temperature of 100 degrees equation is four-dimensional equations (a constant ^ 2 = k/(c* p), k is the thermal conductivity coefficient of 0.6006 Coke/(m** seconds degrees)) initial conditions : t = 0 to 100 degree water boundary conditions : 1. upper and lower walls are free cooling, the third boundary conditions, maintain the temperature around 20 degrees (H = k/h, h for 1) 2. Beibi insulation, The second category boundary conditions graphics format, cylindrical shaft for the cross section of its temperature changes caused animation.
- 2022-05-12 17:55:03下载
- 积分:1