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shangpinguanli
说明： 商品采购管理源程序和Datebace
关键字：C++， SQL server， ado(Commodity procurement management source and Datebace Keywords: C++, SQL server, ado)
- 2010-03-18 19:59:35下载
- 积分：1
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三极管放大电路设计
说明： 三极管放大实验电路，包括固定偏置/分压偏置，需要根据一些参数确定所选用的电阻值，使得三极管工作在放大状态。本程序将电路设计设计成GUI模式，界面上只需要输入电路设计所需参数，根据相关理论推导，给出相关参数的理论值（放大倍数、输入电阻、输出电阻等），指导实验电路搭建。软件搭建在matlab gui上，方便使用
若干参数说明
beta：三极管放大倍数
Ic：集电极电流
Uce：期望CE间电压
UeCof：Re电阻上点电压与Ucc电压比值，一般0.1-0.2
IbCof：Ib上电流与流过Rb1、Rb2电流的比值，一般0.1
ShuntCe：是否有旁路电容(The experiment circuit of triode amplification, including fixed bias / partial voltage bias, needs to determine the selected resistance value according to some parameters to make the triode work in the amplification state. In this program, the circuit design is designed into GUI mode. Only the parameters needed for circuit design are needed on the interface. According to the relevant theoretical derivation, the theoretical values of the relevant parameters (magnification, input resistance, output resistance, etc.) are given to guide the construction of experimental circuit. The software is built on Matlab GUI, easy to use)
- 2020-04-29 15:11:59下载
- 积分：1
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Line_1901
说明： 2019中鸣超级轨迹赛巡线用,是中鸣机器人的程序，E3RCU控制器。(Zhongming Super Track Tour in 2019 is the program of Zhongming Robot and E3RCU controller.)
- 2019-04-18 22:41:04下载
- 积分：1
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SN74HC595D
SN74HC595D For alios things Code
- 2020-06-19 15:40:02下载
- 积分：1
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zhishushuaijian
风机模态参数识别，主要是风机急停工况下阻尼、自振频率等识别(The identification of the modal parameters of the wind turbine and is mainly the identification of the damping and vibration frequency of the wind turbine under the emergency shutdown condition.)
- 2017-12-12 14:51:40下载
- 积分：1
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rad_dms
说明： 实现弧度向角度的转换，判断在第几象限。。。。。。(Realize the conversion of radian to angle and judge the quadrant)
- 2019-01-13 19:12:24下载
- 积分：1
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汽车EPS仿真
使用MATLAB/SIMULINK创建汽车EPS模型，进行汽车转向仿真。(Using MATLAB/SIMULINK to create the car EPS model for vehicle steering simulation.)
- 2020-12-28 18:49:02下载
- 积分：1
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雷诺方程matlab有限差分算法
二维雷诺方程的matlab有限差分算法。(Matlab finite difference algorithm for two-dimensional Reynolds equation.)
- 2021-03-30 21:19:09下载
- 积分：1
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matrixplot
说明： 在R语言中有根据矩阵绘制色块图的程序，可以用于绘制相关系数矩阵图，用丰富的颜色和形状形象的展示矩阵元素值的大小。今天介绍的是如何用matlab绘制矩阵色块图。(In R language, there is a program to draw color block graph according to matrix, which can be used to draw correlation coefficient matrix graph and show the size of matrix element value with rich color and shape image. How to draw matrix color block diagram with MATLAB is introduced today.)
- 2020-03-22 21:47:21下载
- 积分：1
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pjmanager
本软件专门用于管理餐饮行业的点菜单、加菜单酒水单等重要票据的领用及回收情况，保证票据管理科学化，规范化。(the specialized software for the management of the catering industry point of the menu, drinks menu-plus other important instruments of their use and recycling of paper to ensure that scientific management and standardization.)
- 2005-05-20 17:58:00下载
- 积分：1
