4results about How to "Verification function" patented technology

The invention relates to the technical field of fish genetic breeding, in particular to a method for improving carassius auratus gibelio resistance to carassius auratus gibelio herpesvirus. A CRISPR (clustered regularly interspaced short palindromic repeats) / Cas9 (CRISPR associated protein 9) gene editing technology is utilized to specifically knock out the carassius auratus gibelio irf10-B gene to obtain a mutant genotype individual of which three irf10-B alleles are terminated in advance, namely the required carassius auratus gibelio with high resistance The invention also discloses two specific knockout targets of the irf10-B gene and an allele sequence corresponding to a mutant genotype individual in which three alleles of the irf10-B are terminated in advance. According to the invention, the function of the irf10-B in the prussian carp is verified for the first time, a new germplasm of which the capability of resisting the herpesvirus of the prussian carp is improved by 30% is rapidly obtained by knocking out the single gene of the irf10-B, and the new germplasm has important industrial value.

The present application discloses a radiation source simulation method, device and medium based on three-dimensional sorting, and relates to the field of radiation simulation technology. Applied to a radiation source simulation device, the radiation source simulation device includes a scene simulation module, a radiation source generation module, an antenna array module and a turntable module, and the method includes: the scene simulation module creates electromagnetic scene parameters according to the radiation source position and the radiation source motion parameters; the radiation source generation module performs scene solution on the electromagnetic scene parameters to obtain the radiation source signal; the radiation source signal is sorted by a three-dimensional sorting algorithm to obtain the sorting information, and is allocated to the corresponding signal channel; the antenna array module rotates the signal channel to the corresponding angle according to the sorting information. The present application implements the three-dimensional sorting algorithm to allocate the radiation source through the above method, and simulates the radiation source signal from three dimensions: time domain, frequency domain and spatial domain to make the simulated scene more realistic.

The application provides a kind of support extended vehicle-mounted multi-channel camera simulation method and system.Method includes: obtaining specified picture or video data, generating the original picture data of each frame, and according to the format of PPI, it is packed into PPI data format, and the ECC and CRC data required for each line are calculated;According to the resolution size of each camera, the required simulation simulation platform memory space is generated;The generated PPI, ECC and CRC data are injected into the memory space;According to the output state of the platform, update the data in the memory space to the next frame data during frame blanking;Using the PPI format module of the platform, according to the configuration of each channel, the data is divided into different Lane according to PPI format, and is output to CSI2 HOST according to PPI format.The application can simulate different types of cameras and their parameters.

The utility model provides a kind of multifunctional test fixture card and server, it is related to server technical field.The utility model provides multifunctional test fixture card including substrate, signal processing chip being set on substrate, PCIe gold finger interface being set on the first side of substrate, OCP gold finger interface being set on the second side of substrate and E3.S gold finger interface being set on the third side of substrate, wherein, PCIe gold finger interface is used to insert server PCIe slot, OCP gold finger interface is used to insert server OCP slot, E3.S gold finger interface is used to insert server E3.S hard disk slot;Signal processing chip is electrically connected with PCIe gold finger interface, OCP gold finger interface and E3.S gold finger interface respectively, to simulate the function of PCIe mark card, OCP card and E3.S disk by processing interface signal.The utility model provides a kind of multifunctional test fixture card and server, and server can be tested before relevant product is launched.