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使用EJB实现的网上商城
使用EJB实现的网上商城- Uses on-line commercial city which EJB realizes
- 2022-12-01 00:20:03下载
- 积分:1
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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...
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 b
- 2022-01-26 01:23:56下载
- 积分:1
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DOS命令 供学习用
删除那些n天前的文件
DOS命令 供学习用
删除那些n天前的文件-Learn to use DOS commands to remove those for n days before the documents
- 2022-12-19 04:00:03下载
- 积分:1
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分布式缓存源码
分布式缓存源码-包含memcached存储方案-Distributed Cache Demo
- 2022-04-17 13:41:26下载
- 积分:1
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模拟网上购物环境,维护着数据库,存储用户信息、商品信息、交易信息。 jsp 从数据库中获得信息,并呈现给用户。 主要功能模块包括用户管理、商品信息和模拟交易...
模拟网上购物环境,维护着数据库,存储用户信息、商品信息、交易信息。 jsp 从数据库中获得信息,并呈现给用户。 主要功能模块包括用户管理、商品信息和模拟交易-simulation online shopping environment, maintaining a database, storing user information, commodity information, transaction information. Jsp from database access to information, and presents to the user. The main function modules include user management, and commodity information and simulated trading
- 2022-01-26 06:17:22下载
- 积分:1
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Intellectual games, with the street grid on behalf of housing, asked to enter in...
智力游戏,用方格代表街道房屋,要求输入信息之后计算最多可以有多少枪手,同时存在在城市中而不会相互射击,原来是ACM竞赛的赛题-Intellectual games, with the street grid on behalf of housing, asked to enter information after the calculation of maximum number of gunmen, at the same time the existence in the city and not shooting each other, the original is ACM Cup title race
- 2022-05-24 03:55:32下载
- 积分:1
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数据结构实验:实现两表达式算术求和
任务:能够按照指数降序排列建立并输出多项式;
能够完成两个多项式的相加、相减,并将结果输入;...
数据结构实验:实现两表达式算术求和
任务:能够按照指数降序排列建立并输出多项式;
能够完成两个多项式的相加、相减,并将结果输入;
-experimental data structure : achieving two arithmetic expressions Summation tasks : According to index in descending order and the establishment of export polynomial; to complete the combined two polynomials, subtraction, and the results input;
- 2022-05-29 09:53:34下载
- 积分:1
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Alarm clock with PIC microcontroller
Alarm clock with PIC microcontroller
- 2022-03-17 23:11:45下载
- 积分:1
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on an artificial intelligence
一个关于人工智能-神经网络的例子及其算法程序 -on an artificial intelligence-examples of neural network algorithms and procedures
- 2022-03-23 11:39:27下载
- 积分:1
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C cases intensive curriculum design series
C++课程设计案例精编--24点游戏 -C cases intensive curriculum design series-- 24 points game
- 2023-05-25 05:50:03下载
- 积分:1