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将某个目录下的子目录结构转换为excle文件中，并可打印出来
将某个目录下的子目录结构转换为excle文件中，并可打印出来-Will be a directory under the subdirectory structure is converted to excle documents, and print out
- 2022-01-26 08:31:00下载
- 积分：1
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a228776
说明： ballstic analysis of firing table data
- 2020-04-27 11:08:14下载
- 积分：1
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VC++生成示波器波形类文件以及应用实例
VC++生成示波器波形类文件以及应用实例，如截图所示的，分别显示电压波形、温度波形、以及角度小型，类型于正弦余弦曲线的波形生成绘制类，在VC++中使用方便，自带有类代码和应用实例，便于参考上手。
- 2023-07-24 14:05:02下载
- 积分：1
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Android ImageButton用法初学者例子
Android ImageButton用法初学者例子，应用图像的界面按钮实现方法一例，用图片修饰一个按钮，会让Android的应用界面更加漂亮，希望这个简单的例子可以让你的安卓界面更加充满生机，初学者参考。
- 2022-06-26 02:30:25下载
- 积分：1
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Pareto-design-of-Load-Frequency-Control-for-inter
In this study, it is tried to employ a state-of-the-art multi-objective uniform-diversity genetic algorithm
(MUGA) for Pareto optimization of PI/PID controllers in Load Frequency Control (LFC) of power systems.
At fi rst, multi objective optimization of a linear non-reheat two-area interconnected power system is
conducted with respect to three confl icting objective functions. Gains of PI and PID controllers are con-
sidered as design variables while the objective functions are Integral Time multiply Absolute Error (ITAE),
- 2017-04-30 15:03:50下载
- 积分：1
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硬盘SMART检测参数详解
说明： smartmontools是 smart的的软件包程序，由 smartctl 和 smartd 两部分工具程序
组成，它们一起为 Linux 平台提供对磁盘退化和故障的高级警告。(Smartmontools is a package program of smart, which consists of two parts: smartctl and smartd Together, they provide the Linux platform with advanced warnings of disk degradation and failure.)
- 2020-05-21 10:18:10下载
- 积分：1
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pwm_smg_display
用三个按键控制pwm输出
key0控制是选着显示/改变频率或占空比
key1控制增加
key2控制减少
数码管显示频率或占空比
频率单位默认Hz（500-20KHz）
占空比范围（0.1-0.9）(Control PWM output with three keys
Key0 controls display/change frequency or duty cycle optionally
Key1 controls the increase
Key2 controls are reduced
Digital tube display frequency or duty ratio
Frequency unit default Hz (500-20khz)
Duty cycle range (0.1-0.9))
- 2020-06-17 15:42:35下载
- 积分：1
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kraken原版
说明： 一个kraken程序，可以计算k和phi，可以计算声场p(Kraken program, can calculate K and phi, can calculate sound field P)
- 2020-04-25 15:07:29下载
- 积分：1
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umatS8R5
使用umat计算蔡吴失效准则，计算失效指数If，弹性模量和强度参数见表3.1.(Compute the Tsai-Wu failure index IF on each layer of Example 3.8 (p. 151) using a UMAT subroutine, available in umatS8R5.for. The elastic moduli and strength values for the lamina are given in Table 3.1)
- 2021-04-02 15:29:07下载
- 积分：1
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5G技术论文
5G 的网络架构和业务特征相对于 3G/4G 时代出现了较大变化，对 5G 承载
网提出了挑战性的需求。针对大带宽、超低时延、高可靠、高精度同步、灵活性、网
络切片、智能协同等七大特征，探讨了 5G 承载技术方案，涵盖前传、中传和回传承
载方案，并分别对应有源天线单元（AAU）和分布单元（DU）之间，DU 和集中单元
（CU）之间，以及 CU 和核心网之间的通信承载。(Comparing with 3G/4G, 5G network architecture and service characteristics have changed great|y, which brings cha||enging requirements for 5G bearing network. |n this paper, seven features of 5G are proposed, such as wide bandwidth, u|tra |ow |atency, high re|iabi|ity, high-precision synchronization, f|exibi|ity, network section, and inte||igent cooperation. And 5G bearing technica| proposa|s are a|so discussed, inc|uding fronthau|, midd|ehau| and backhau| which correspond to the bearing network between active antenna unit (AAU) and distributed unit (DU), the bearing network between DU and centra|ized unit (CU), and the bearing network between CU and core network)
- 2018-12-17 16:02:33下载
- 积分：1
