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Calder_n_Z
Calder_n_Zygmund型算子及其交换子的sharp极大函数估计.(Calder_n_Zygmund type operators and their commutators of the sharp maximal function estimates)
- 2011-12-05 08:19:30下载
- 积分：1
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ex2
用画笔绘制圆角矩形，椭圆，饼形，并用不同颜色画刷进行填充。(Draw a rounded rectangle, ellipse, pie with a brush, and brush with a different color fill.)
- 2013-12-07 23:42:44下载
- 积分：1
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113、程序
说明： 113、基于51单片机老人生理智能监控GSM短信
本设计由STC89C52单片机电路+火焰传感器电路+加速度传感器+心率传感器电路+SIM800A_GSM模块电路+电源电路组成。
该系统实时监测老人是否跌倒，是否周围有火以及心率情况。
1、如果火焰传感器检测到火焰，则GSM向特定手机发送：Fire！
2、如果ADXL345检测到老人跌倒了，则GSM向特定手机发送：Fall！
3、如果心率传感器检测到老人心率高于120，则GSM向特定手机发送：High Heart！
4、注意本设计一次上电上述情况每个只能触发一次上报短信，不会连续发送，防止反复发送，请放心使用。
5、短信处理过程有GSM信号灯指示。
6、GSM模块是SIM800A，该模块和SIM900A电路程序完全兼容外观外形一模一样。(GSM SMS for elderly physiological intelligent monitoring based on 51 MCU
This design consists of STC89C52 MCU circuit + flame sensor circuit + acceleration sensor + heart rate sensor circuit + sim800a_ GSM module circuit + power supply circuit.
The system monitors whether the elderly fall down, whether there is fire around and heart rate in real time.
1. If the flame sensor detects a flame, the GSM sends: fire!
2. If adxl345 detects that an old man has fallen, the GSM sends a specific mobile phone: fall!
3. If the heart rate sensor detects that the heart rate of the elderly is higher than 120, the GSM sends a message to a specific mobile phone: high heart!
4. Pay attention to the design of a power on, each of the above conditions can only trigger a report SMS, will not be sent continuously, to prevent repeated sending, please rest assured to use.
5. SMS processing process is indicated by GSM signal light.)
- 2020-09-02 09:14:08下载
- 积分：1
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QANO6
用vc++写的程序,能够在屏幕上用鼠标随心所欲的在屏幕上写字．()
- 2018-02-17 22:38:06下载
- 积分：1
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C# 判断WPF页面是否运行在浏览器环境下
C# 判断WPF页面是否运行在浏览器环境下，还可以使用BrowserInteropHelper.Source属性进行深入检测，具体的实现代码如下：
private void Page_Loaded(object sender, RoutedEventArgs e)
{//判断WPF页面是否运行在浏览器环境下
string MyInfo = "";
if (System.Windows.Interop.BrowserInteropHelper.IsBrowserHosted)
{//还可以使用BrowserInteropHelper.Source属性进行深入检测
MyInfo = "当前WPF页面是运行在浏览器环境下!";
}
else
{
MyInfo = "当前WPF页面不是运行在浏览器环境下!";
}
MessageBox.Show(MyInfo, "信息提示", MessageBoxButton.OK);
}
- 2022-03-22 08:29:15下载
- 积分：1
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matlabb
数字语音处理及MATLAB仿真[张雪英][程序源代码](Digital audio processing and MATLAB simulation [ZhangXueYing] [source code])
- 2010-12-06 23:02:09下载
- 积分：1
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weiju
伪距单点定位,利用广播星历进行伪距单点定位(Pseudorange point positioning, the use of broadcast ephemeris pseudorange point positioning)
- 2012-05-21 13:16:45下载
- 积分：1
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TM1640驱动程序
【实例简介】
TM1640驱动程序
- 2021-07-27 00:31:00下载
- 积分：1
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ISL94212
ISL94212单芯片应用代码，包括读取12串单体电池电压，温度，均衡功能，本例以s12单片机为例(ISL94212 single-chip application code, including reading the 12 series of single cell voltage, temperature, balance function, in this case in order to s12 microcontrollers, for example)
- 2020-12-16 19:09:13下载
- 积分：1
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STM32F103之间的多机通讯
主机通过按键给相应的从机发送数据，通信方式串口。
- 2023-07-27 09:10:09下载
- 积分：1
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