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66570104
用VC模拟数字通信系统,包括信源产生,噪声产生,QPSK调制,16PSK调制和计算误码率等,(Using VC analog digital communication system, including source generation, noise generation, QPSK modulation, 16PSK modulation and calculation of bit error rate (BER), etc.)
- 2019-04-02 15:01:47下载
- 积分:1
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vxworks
说明: vxworks在vc下的源码,可以在vc下进行编译(the source of vxworks)
- 2020-06-20 11:40:02下载
- 积分:1
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1.风力摆源码
说明: 风力摆是通过六轴传感器(MPU6050)检测平台的水平角度进行反馈,
控制四个 8520 空心杯电机的转动,带动螺旋桨转动实现激光点按照特定
轨迹运动的机构。(The wind pendulum is fed back by a six-axis sensor (MPU6050) to detect the horizontal angle of the platform.
Controlling the rotation of four 8520 hollow cup motors, driving the propeller to rotate, and realizing the laser point according to the specific conditions
The mechanism of trajectory motion.)
- 2020-06-22 09:20:02下载
- 积分:1
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BP神经网络算法
利用遗传算法求解区间[0, 31]上的二次函数 y=x2的最大值
VS2005
C++ 环境
C++面向对象的思想设计遗传算法
1、 各参数变量的说明
(1)short bitString; //个体的二进制编码(2)short fitness; //个体的适应度
(3)s
- 2022-08-14 10:58:20下载
- 积分:1
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stm32 显示
数码管驱动显示,3排4位数码管显示。基于驱动,已经调试完成,可以直接用,如果是硬件gpio不一致可以调整设置即可。
- 2022-08-24 14:37:00下载
- 积分:1
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LCD12864_m16
基于单片机AVR-mega16的LCD12864(带字库)的驱动代码,可直接编译使用。(Driver code (with font) can be directly compiled based microcontroller AVR-mega16 of LCD12864.)
- 2016-07-16 17:08:54下载
- 积分:1
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C# SQL Server数据库连接
【实例源码】朋友们好,该功能在测试中突然发现,通过Windows身份验证时,服务器IP与数据库值为空的时候,测试连接也会提示连接成功,这个BUG请大家给予帮助,谢谢!using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;using System.Data;using System.Data.SqlClient;namespace ConData{ public partial class ConnectionData : Form { public ConnectionData() { InitializeComponent(); } private void btnSQLOK_Click(object sender, EventArgs e) { string strcon = string.Format("server={0};database={1};uid={2};pwd={3};", this.txtIP.Text.Trim(), txtDataBase.Text.Trim(), txtUser.Text.Trim(), txtPwd.Text.Trim()); try { using (SqlConnection con = new SqlConnection(strcon)) { con.Open(); MessageBox.Show("测试成功!"); con.Close(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } } private void btnWindowsOK_Click(object sender, EventArgs e) { string strCon = string.Format("server={0};database={1};Trusted_Connection=SSPI", txtWindowsIP.Text.Trim(), txtWindowsDB.Text.Trim()); try { using (SqlConnection con = new SqlConnection(strCon)) { con.Open(); MessageBox.Show("测试成功!"); con.Close(); } } catch (Exception ex) { MessageBox.Show(ex.Message); } } }}
- 2014-07-11下载
- 积分:1
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这个程序功能完整,可以给初学者参考使用,感觉不才错
这个程序功能完整,可以给初学者参考使用,感觉不才错-Functional integrity of this process, you can use and reference to the beginners, I feel wrong不才
- 2022-05-30 18:37:51下载
- 积分:1
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digital-multimeter
基于430单片机的数字万用表,可以测来量电阻、电流、电压。精确度达0.1 (Based on 430 single chip digital multimeter, can be measured to the amount of resistance, current, voltage. An accuracy of 0.1 )
- 2011-05-17 01:18:27下载
- 积分:1
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面向对象参考试卷
说明: 面向对象技术与方法期末试卷,BIT 2018-2019-1(Object-Oriented Technology and Method Final Examination Paper)
- 2019-06-09 19:08:47下载
- 积分:1