ID 原文 译文
41206 高频全波整流电路通过AC/DC变换输出直流高压; Highfrequency full-wave rectifier circuit outputs DC high voltage through AC/DC conversion.
41207 温度补偿器通过模拟温度传感器自动补偿APD的温度漂移。 The temperature compensator automatically compensates the temperature drift of APD by the simulate temperature sensor.
41208 该模块大小为1.7cm×2.7cm,最大功耗为100mW,输出电压在0~372V连续可调,且最大纹波不超过0.004%, The size of the module is 1.7 cm×2.7 cm, the maximum power consumption is 100 mW, the output voltage is continuously adjustable in 0~372 V, and the maximum ripple is not more than 0.004%.
41209 通过对模块中元器件参数的调整,能够对任意型号的APD进行电压偏置和温度补偿,偏置电压最大偏差不超过0.005%。 By adjusting the parameters of components in the module, the bias voltage and temperature compensation can be carried out for any type of APD, and the maximum deviation of bias voltage doed not exceed 0.005%.
41210 为解决传统色散型高光谱成像仪扫描速度慢和编码孔径光谱成像系统存在部分信息失真或丢失、光谱重构复杂度高等问题,设计了一种基于均匀分布狭缝阵列的光谱成像系统, In order to solve the problems of slow scanning speed of traditional dispersive hyperspectral imagers and the problems of information loss, signal distortion, and high reconstruction complexity in the coded aperture spectral imaging system, in this paper, a slit spectral imaging system based on a uniformly distributed array is designed.
41211 在编码孔径光谱成像系统的基础上,采用微位移电机控制阵列编码狭缝对成像视场进行微扫描,以实现光谱不混叠成像,在满足一定成像帧频的条件下实现动态场景的无损探测。 On the basis of the coded aperture spectral imaging system, a displacement motor is used to control the slit array code plate to perform field-of-view spectrum non-aliasing micro-scanning to realize the nondestructive detection of dynamic scenes.
41212 仿真结果表明:在光谱图像重构质量与单狭缝系统结果一致的前提下,该系统的采集效率提升了17倍; The simulation results show that the collection efficiency of this method is 17 times that of the single-slit system, and the system's spectral data reconstruction result is consistent with that of the single-slit system.
41213 空间结构相似度和光谱保真度分别是50%压缩采样率编码孔径光谱成像系统的1.8倍和1.17倍,在完成仿真的基础上,搭建实验装置进行了可行性验证。 The spatial structure similarity is 1.8 times and the spectral fidelity is 1.17 times of that of the 50% sampling rate coded aperture system.Finally, the system was verified by experiments.
41214 针对数据互联网络中多源高速并行数据实时传输的问题,提出了一种基于随路时钟恢复的多源数据光纤传输系统,详细介绍了其工作原理和设计思想。 For multi-source high speed parallel data real-time transmission problems in data association network, a multi-source data optical transmission system based on sampling clock recovery is presented in this paper, and its operating principle and design idea are introduced in detail.
41215 系统将现场可编程逻辑门阵列(FPGA)内部高速收发器与专用数字锁相环相结合,给出了随路时钟恢复与数据流量控制的具体实现过程。 The system combines the high speed transceiver in Field Programmable Gate Array(FPGA)with the special digital phase-locked loop chip, and gives the specific scheme of sampling clock recovery and data flow control.