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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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wavelet
用c语言写的db4多尺度小波去噪代码,效仿matlab的方式,将分解后的系数存放在原数组里(Db4 multi-scale wavelet denoising code, c language written emulate matlab manner, the decomposition coefficients stored in the original array)
- 2021-03-15 14:49:22下载
- 积分:1
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波动方程相移正演
地球物理波动方程相移正演,主要是课程实习:波动方程相移正演
- 2022-03-24 14:21:15下载
- 积分:1
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addddd
一个add文件,里面有matlab和vc接口实例。
用vc打开使用(Add a file, there are instances of matlab and vc interfaces. Open to use with vc)
- 2010-05-12 15:24:13下载
- 积分:1
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LCD_1602_4_data
基于MSP430的LCD1602驱动程序,该程序只用到了4根传输线,里面有写好了的h文件和c文件,添加到工程即可运用。(Based on LCD1602 MSP430 driver, the program only to 4 root transmission line, and there are written the h files and c file, adding to the engineering can be used.)
- 2012-08-13 19:03:06下载
- 积分:1
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C-Kalman
卡拉曼滤波器的c语言实现!非常好!很可以初学者使用!(Karaman filter c language! Very good!)
- 2011-10-21 15:59:29下载
- 积分:1
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DGLSPKF
说明: 道格拉斯普克法。计算机地图制图学课后实习代码;VC++6.0实现(Douglas Puck;After-class Practice Code of Computer Cartography)
- 2019-06-09 15:34:16下载
- 积分:1
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pwm
说明: STM32CubeMX _pwm示例,可以用于参考,希望对大家有帮助(STM32CubeMX _pwm Examples, which can be used for reference, I hope to help you all.)
- 2020-06-18 06:20:01下载
- 积分:1
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块状导频ofdm系统信道估计代码
块状导频ofdm系统信道估计代码可以直接运行适合初学者之类
- 2023-06-08 13:35:04下载
- 积分:1
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PWM输出
说明: 使用STM32F103 32位芯片配置定时器以及控制定时器输出PWM波形(Using STM32F103 32 bit chip to configure timer and control the output PWM waveform of timer)
- 2020-06-23 16:00:01下载
- 积分:1