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FrequencyHoppingTechnology
在无线通信中使用跳频技术是军事通信中最主要的抗干扰手段之一, 而如果系统中能使用合适的中心频率可以快速跟踪跳频变化的带通滤波器将可以明显改善系统的抗干扰性能。文中从实际应用出发, 比较了几种可用于实现带通滤波器快速变频的方案, 选择了简单、实用的开关电容阵改变带通滤波器中心频率的方案(The use of frequency hopping in wireless communication technology is the most important anti-jamming in military communications, one of the means, and if the system can use the appropriate center frequency can be fast-tracked changes in frequency-hopping band-pass filter will be able to significantly improve the system anti-jamming性能. This paper from the actual application, the comparison of several band-pass filter can be used to achieve the rapid conversion of the program, choose a simple, practical switched capacitor array to change the center frequency of band-pass filter program)
- 2009-12-22 21:52:44下载
- 积分：1
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Students with C# Make a simple bond trading management software, can be used for...
同学用C#做的简易债券交易管理软件，可作大作业应付老师。-Students with C# Make a simple bond trading management software, can be used for large operations to meet the teachers.
- 2022-12-15 20:30:04下载
- 积分：1
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mofanwenti
魔方问题
数据结构
使用c++
经典问题(Cube problem
Data Structure
Using c++
Classic problem)
- 2014-01-08 22:30:48下载
- 积分：1
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c# 获取系统时间 例子
c# 获取系统时间 例子
- 2014-12-17下载
- 积分：1
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drawlinewithc
在屏幕上运用鼠标划线，并且随时可以获取鼠标在屏幕上的坐标。(You can draw a line with this code,also ,you can get the mouse s location with it at anytime.)
- 2009-06-12 11:11:04下载
- 积分：1
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C# printPreviewDialog
- 2022-10-06 20:30:03下载
- 积分：1
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gundongtiao
这个小程序能够实现字体的滚动效果，非常有用，肯定能够帮助一些人。(This small program can be achieved fonts rolling effect, very useful and can certainly help some people.)
- 2010-01-04 16:15:44下载
- 积分：1
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xcstest1031_2 - 副本
可以实现多路采集数据的显示数据波形显示等功能(It can realize multi-channel data acquisition, data display and waveform display.)
- 2018-09-28 10:16:54下载
- 积分：1
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Telephone-Doorbell
利用单片机为主控芯片，通过检测按键是否按下来启动定时门铃，利用定时器控制蜂鸣器发出叮咚，此设计的门铃次数可调节，通过数码管显示调节的响铃次数与响铃时剩余的响铃次数。（附有PROTUES8.1仿真电路）
- 2022-09-15 03:55:03下载
- 积分：1
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TTSApp
微软提供的语音编程示例程序，实现了文本朗读，口型匹配(Microsoft provides programming examples of the voice process, the realization of the text read, I type matching)
- 2009-07-17 13:50:32下载
- 积分：1
