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本系统主要以沈阳黄页业务管理为基本要求,主要功能包括:1. 业务员及业务经理权限的设定。2. 业务员部门的划分。3. 业务员在线录入信息。4. 企业公告版。5....
本系统主要以沈阳黄页业务管理为基本要求,主要功能包括:1. 业务员及业务经理权限的设定。2. 业务员部门的划分。3. 业务员在线录入信息。4. 企业公告版。5. 站内短信留言。-mainly to the system in Shenyang Yellow Pages business management as the basic requirements, main functions include : 1. Clerks and business manager of the authority set. 2. The clerk division. 3. Information online entry clerk. 4. Business bulletin boards. 5. Station SMS messages.
- 2022-02-04 12:27:22下载
- 积分:1
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介绍一种采用半桥电路的开关电源,其输入电压为交流220V±20%,输出电压为直流4~16V,最大电流40A,工作频率50kHz。重点介绍了该电源的设计思想,工作...
介绍一种采用半桥电路的开关电源,其输入电压为交流220V±20%,输出电压为直流4~16V,最大电流40A,工作频率50kHz。重点介绍了该电源的设计思想,工作原理及特点。-Introduction of a half-bridge circuit using the switching power supply, the input voltage for AC 220V ± 20, output voltage of DC 4 ~ 16V, maximum current 40A, operating frequency of 50kHz. Focuses on the design of the power of thought, working principle and characteristics.
- 2022-01-22 17:22:41下载
- 积分:1
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ARM开发要点,希望对大家有些用处:)不客气:)
ARM开发要点,希望对大家有些用处:)不客气:)-ARM to develop key points, in the hope that everyone be useful:) You
- 2022-11-19 00:50:04下载
- 积分:1
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针对XML 数据半结构化的特点及概率查询的理论,结合蚁群算法,提出添加杂交
算子,更新信息素的方法,不仅能动态选择数据查询方向。...
针对XML 数据半结构化的特点及概率查询的理论,结合蚁群算法,提出添加杂交
算子,更新信息素的方法,不仅能动态选择数据查询方向。
- 2023-05-19 01:10:03下载
- 积分:1
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Please read your package and describe it at least 40 bytes in English.
System...
Please read your package and describe it at least 40 bytes in English.
System will automatically delete the directory of debug and release, so
- 2023-05-29 15:50:03下载
- 积分:1
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介绍了无线传感器节点的设计与实现,以CC2430芯片为核心,利用烟雾传感器设计电路,并通过无线收发模块与网络协调器和上位机通信达到监控目的。...
介绍了无线传感器节点的设计与实现,以CC2430芯片为核心,利用烟雾传感器设计电路,并通过无线收发模块与网络协调器和上位机通信达到监控目的。-Describes the wireless sensor node design and implementation, in order to CC2430 chip as the core, the use of the smoke sensor circuit, and through the wireless transceiver module and the network coordinator and the host computer to control the purpose of communication.
- 2022-01-28 17:37:08下载
- 积分:1
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数据库安全性实现的方法
自主存取控制(DAC)与强制存取控制(MAC)
授权(Authentication)与回收(GRANT&REVOKE)
数据...
数据库安全性实现的方法
自主存取控制(DAC)与强制存取控制(MAC)
授权(Authentication)与回收(GRANT&REVOKE)
数据库角色
-Database security methods to achieve self-access control (DAC) and Mandatory Access Control (MAC) authority (Authentication) and recycling (GRANT & REVOKE) database roles
- 2022-08-14 02:55:00下载
- 积分:1
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MAX II CPLD具有灵活的可编程接口,合并了分立的FLASH存储器件,能快速和容易地配置FPGA,DSP,ASIC等。本中文手册将让用户对CPLD有一个宏...
MAX II CPLD具有灵活的可编程接口,合并了分立的FLASH存储器件,能快速和容易地配置FPGA,DSP,ASIC等。本中文手册将让用户对CPLD有一个宏观的认识。-MAX II CPLD with a flexible programmable interface, the merger of the separation of FLASH memory, can quickly and easily configure the FPGA, DSP, ASIC, etc.. Chinese manual will allow users to have a macro on the CPLD awareness.
- 2023-08-26 02:45:04下载
- 积分:1
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Database Design fact sheet
数据库设计概要说明书,帮助大家进行数据库设计-Database Design fact sheet
- 2022-03-18 01:54:18下载
- 积分:1
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SM5004, is entirely possible to replace a MCX314 of FPAG chips!
SM5004,完全可以取代mcx314的一款FPAG芯片!-SM5004, is entirely possible to replace a MCX314 of FPAG chips!
- 2022-10-27 23:05:04下载
- 积分:1