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singlede
- 对信号进行多层分解和重构,进行多频率分析的源程序
GPS_LEA6H_NMEA_protocol
- 用STM32接收GPS信号,设备采用NMEA协议,接收后将ASCII码转换成数值,同时分解协议内容,并通过串口打印到上位机上-With STM32 GPS signal reception equipment using NMEA protocol, the receiver will convert the ASCII code value, while decomposition agreement, and print to the PC through the serial port o
peixun
- 基于快速傅里叶变换(FFT)的现代频谱分析仪,通过傅里叶运算将被测信号分解成分立的频率分量,达到与传统频谱分析仪同样的结果。这种新型的频谱分析仪采用数字方法直接由模拟/数字转换器(ADC)对输入信号取样,再经FFT处理后获得频谱分布图。-Fast Fourier Transform (FFT) spectrum analyzer modern, frequency components of the signal by the Fourier decomposition component op