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JSP+Ajax省市县Select级联菜单
JSP+Ajax省市县Select级联菜单,无刷新调用城市数据并显示。
- 2022-04-23 13:51:37下载
- 积分:1
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89齿轮传动刚体动力学仿真
说明: 本例将用ANSYS Workbench的Rigid Dynamics刚体动力学分析方法,分析齿轮转动过程中的力等随时间的变化情况。(Dynamic analysis of gear transmission rigid body)
- 2020-02-21 16:54:17下载
- 积分:1
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scfdma
说明: trubo code with sova algoritm in matlab
- 2019-05-15 04:18:59下载
- 积分:1
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防火墙和网络安全方面的测试规范和国家标准,主要是将硬件防火墙。...
防火墙和网络安全方面的测试规范和国家标准,主要是将硬件防火墙。-Firewall and network security testing norms and national standards, mainly hardware firewall.
- 2022-03-26 19:07:35下载
- 积分:1
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frmTieup.Designer
Recognize number plate
- 2020-06-25 01:40:02下载
- 积分:1
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控制台下输入一个数理逻辑表达式,则给出一个真值表并给出合析范式与析合范式...
控制台下输入一个数理逻辑表达式,则给出一个真值表并给出合析范式与析合范式-Enter a console under the expression of mathematical logic, the truth table and give give a combined analysis together with analysis of paradigm paradigm
- 2022-01-31 12:36:40下载
- 积分:1
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rational rose 的一个例子,大家看看对UML有没有学习的好处!
rational rose 的一个例子,大家看看对UML有没有学习的好处!-rational rose an example, let us look at the UML have not learned the benefits!
- 2022-05-19 08:25:14下载
- 积分:1
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水体动态变化
说明: 采用IDL语言,可以用来动态监测水体变化,输入影像即可(Monitoring water body changes by remote sensing)
- 2021-01-21 23:30:01下载
- 积分:1
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GIS
大学本科的GIS课件,对地理信息系统的学科有很全面的介绍,也相应的给了很多资源,对本科阶段的GIS学习有一定的帮助。(Undergraduate GIS courseware, the Geographic Information System has a very comprehensive introduction to the subject, but also a corresponding to a lot of resources, undergraduate stage of the GIS study has some help.)
- 2016-10-31 10:26:35下载
- 积分:1
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qichedeng
设计并制作出汽车信号灯微机控制系统;
2)所需执行的操作由相应的开关控制,所需控制的信号灯有:
仪表板左/右转向灯、左/右头灯和左/右尾灯及左/右刹车灯共8个灯,其驾驶操作与灯光信号对应关系如下:
(1)左/右转弯(合上左/右开关):仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁。
(2) 紧急开关合上:除左右刹车灯以外,所有灯闪烁。
(3) 刹车(合上刹车开关):左右刹车灯亮。
(4) 左/右转弯并刹车:仪表板左/右转向灯、左/右头灯、左/右尾灯闪烁,左右刹车灯 亮。
(5) 合上紧急开并关刹车:仪表板灯、头灯、尾灯闪烁,刹车灯亮。
(6) 停靠(合上停靠开关):头灯、尾灯以20Hz的频率闪烁。
(designs and produces vehicle lights microcomputer control system; 2) the implementation of the operation from the corresponding switch control, the control signals required : the dashboard left/right shift lights, left/right front and left/right rear and left/right brake lights a total of eight lights, driving its operation and light signals corresponding relationships are as follows : (1) Left/right handers (Hopewell on the left/right switch) : the dashboard left/right turn signals, left/right headlight, left/right rear flashing. (2) emergency switch matches : Apart from the brake lights around outside, all lights flashing. (3) brakes (a switch on the brake) : about brake lights. (4) Left/right handers and braking : the dashboard left/right turn signals, left/right)
- 2006-07-12 00:57:56下载
- 积分:1