Weak signal detection device and method based on wavelets and RBF neural network
A weak signal detection and neural network technology, which is applied in the field of weak signal detection devices, can solve the problem of undetectable leaks and other problems
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[0049] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0050] figure 1 and figure 2 It is a block diagram and circuit schematic diagram of a weak signal detection device based on wavelet and RBF neural network, which includes a 16-bit A / D converter, ARM microprocessor, synchronous dynamic random access memory SDRAM, Nor Flash memory, Nand Flash memory, 16 The output end of bit A / D converter connects the input end of ARM microprocessor, and the first input and output end of ARM microprocessor connects the first synchronous dynamic random access memory SDRAM, and the second input and output end of ARM microprocessor connects the second Synchronous dynamic random access memory SDRAM, the third input and output of the ARM microprocessor is connected to the Nor Flash memory, and the fourth input and output of the ARM microprocessor is connected to the Nand Flash memory; in addition, it also ...
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