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object
面向对象设计的经验原则-object-oriented design principles of the experience
- 2022-07-24 22:18:05下载
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IEC60870
IEC60870-5-103 继电保护设备信息接口配套标准-IEC60870-5-103 relay protection device information matching the standard interface
- 2022-07-17 18:46:28下载
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新型数控电流源的设计:无解压密码,介绍了一种具有开路和过载保护功能的数字电流源...
新型数控电流源的设计:无解压密码,介绍了一种具有开路和过载保护功能的数字电流源-new NC current source design : no extracting passwords, introduces a clear traffic and overload protection with the functions of digital current source
- 2022-05-20 23:16:28下载
- 积分:1
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100个经典的ASP程序
100个经典的ASP程序-One hundred classical ASP program
- 2022-02-25 13:37:13下载
- 积分:1
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题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮,开始抢答,参赛方(八方)看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮,相应的...
题目要求设计一个用于智力竞赛的抢答计时器。主持人按下启动钮,开始抢答,参赛方(八方)看到允许抢答信号后分别按不同的抢答按钮参与抢答。一旦其中一方按下按钮,相应的抢答者编号显示在屏幕上,此时若其他按钮按下均无效。若无一人按下按钮,则抢答结束(以后按抢答无效)。③ 若温度值越界则进行声(蜂鸣器)、光(发光二极管)报警;
说明:界限值是自行设定的(26C),其所对应的数字量为十六进制数(0180H)。
(2)使用DS18B20采集温度,采用七段数码管显示当前温度和剩余时间,并和设置的温度进行比较。
(3)当温度低于设定值时,通过DAC0832输出电压供给发热电阻RT1,使其温度升高。
(4)使温度恒定在设定温度附近,时间到了停止加热,并提示操作完毕。
-In the STAR ES598PCI veneer development machine to realize oven temperature and time control functions. Design requirements: (1) through the keyboard to set the temperature and heating time. (2) The use of DS18B20 collecting temperature, using seven-segment digital tube displays the current temperature and the remaining time, and and set the temperature for comparison. (3) When the temperature is below the set value, the DAC0832 output voltage of the supply of heat through the resistor RT1, so that temperature. (4) to enable the temperature constant at the set temperature near the time to the cessation of heating, and prompt action is completed.
- 2022-07-26 23:56:14下载
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detailed discussion of Sun's Java Data Objects (JDO) standard. JDO allows us...
详细地讨论Sun公司的Java数据对象(JDO)标准。JDO允许我们使用Java对象,支持事务和多用户。与ODBC不同的是,它使我们无需考虑SQL和与数据库有关的其他东西。它与串行化也有所区别,因为它支持多个用户和事务。JDO允许Java开发人员将他们的数据模型用作数据模型,无需在“数据端”、“对象端”之间的转移方面花费大量的时间-detailed discussion of Sun"s Java Data Objects (JDO) standard. JDO allows us to use Java objects, support services and more users. With ODBC different is that it enables us to take into consideration the SQL database and the other things. It also Serialization distinction, because it supports multiple users and services. JDO allows Java developers to their data model for the data model, not the "data terminal", "target end" of the transfer to spend a lot of time
- 2022-04-20 23:48:50下载
- 积分:1
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基于VHDL的M序列发生器~大家可以作为参考试用看
基于VHDL的M序列发生器~大家可以作为参考试用看-VHDL-based M-sequence generator ~ everybody can watch the trial as a reference
- 2022-04-12 00:57:53下载
- 积分:1
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菜单界面 图形学
菜单界面 图形学-menu interface graphics
- 2023-01-19 06:25:03下载
- 积分:1
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手机刷机工 具手机刷机工 具手机刷机工具
手机刷机工 具手机刷机工 具手机刷机工具-Brush Brush mechanic mobile phone tools mobile phone tools Brush Brush Brush tool for mobile phone tools
- 2022-02-01 00:03:24下载
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计算机组成原理1到3章习题答案,附详细解答过程在里面,感谢大家下载...
计算机组成原理1到3章习题答案,附详细解答过程在里面,感谢大家下载-Computer Principle 1-3 Chapter answer the questions, with detailed answers process inside, thank you download
- 2022-01-25 14:25:47下载
- 积分:1