Space extreme ultraviolet telescope ( eut ) will consist of four single - channel telescopes , which will be bound together and observe the same part of the solar at the same time in 13 . 0nm 17 . 1nm , 30 . 4nm and 19 . 5nm respectively 空间极紫外望远镜( eut )是由四个单通道望远镜捆绑在一起而构成，可以在四个极紫外波段13 . 0nm 、 17 . 1nm 、 30 . 4nm 、和19 . 5nm同时对日成像。
This article discusses the vehicular short - wave single - channel direction finding system and gives a new direction finding algorithm based on signal spectrum correlation , to improve the system ' s performance to when coping with single side band signals 文中针对车载短波单通道测向系统，提出了一种新的基于信号谱相关的测向算法，改善了系统对单边带信号的测向性能。
The direct trade execution functionality includes integrated trading with interactive brokers , the tradecision trading api and a capability that allows the user to easily and quickly view a history of all past transactions for a specified period of time 软件中的“直接下单平台”功能，使“交易智”能与interactive brokers下单通道和“交易智”的交易api形成完美融合。
In the case of single - channel magnetic guiding , we calculate the relationship between the guiding efficiency and electric current or the transverse temperature of atomic beam . we also propose several atom - optical elements base on the uccc 本文也计算了单通道磁导引情况下，原子导引效率和电流、原子束横向温度之间的关系，并采用u -型载流导体构建了多种原子光学器件。
This paper discusses the verification of this digital down converter design and gives testing results . the author of this paper has realized a digital down converter in altera ’ s eps40f1020c5 fpga and this digital down converter has a very good performance 论文作者和其所在课题组的成员共同在altera的fpgaep1s40f1020c5中实现了性能优异的单通道数字下变频器,达到了良好的下变频效果。
At the same time , at the aspect of theory , we give a lot of results , including : performance calculating formula of fft phase comparing , coincidence relation of calculating result and target " s real range , calculating formula under zeroize fft or single channel 在相关理论上，我们提出了fft比相的性能指标计算公式、 fft比相下测距结果与目标实际位置之间的对应关系、补零和单通道下的fft比相结果。
But in a long period of time , condition monitoring of the machinery and fault diagnosis are based on the analysis of the signal coming from single channel the vibration of the rotor is a dimensional conception 但是长期以来，机械状态监测和故障诊断大都以单通道信号分析为基础。转子的振动形式是个空间的概念，单通道信号只是转子在传感器方向上振动的反映，所能提供的转子振动信息并不十分准确、完整。
