1) period
伪码周期
2) pseudo-random code
伪码
1.
The anti-noise amplitude modulation(AM) spot jamming performance of pseudo-random code phase modulation fuze,pseudo-random code phase modulation and pulse amplitude modulation(PAM) combined fuze,and pseudo-random code phase modulation and pseudo-random pulse position modulation(PPM) combined fuze is researched based on the criterion of signal to jamming ratio(SJR) gain.
该文以信干比增益作为衡量标准来研究伪码调相引信、伪码调相与脉冲幅度调制(PAM)复合引信、伪码调相与伪随机脉冲位置调制(PPM)复合引信的抗瞄准式噪声调幅干扰性能。
2.
The principle of three kinds of pseudo-random code fuzes, viz.
简单介绍了伪码调相引信 ,伪码调相与脉冲幅度调制 (PAM )复合引信 ,伪码调相与 (伪 )随机脉冲位置调制 (PPM )复合引信的工作原理。
3.
First, the principle of the three pseudo-random code fuzes-pseudo-random code phase modulation fuze, pseudo-random code phase modulation and pulse amplifier modulation combined fuze, and pseudo-random code phase modulation and pseudo-random pulse position modulation combined fuze are inctroduced briefly.
介绍伪码调相引信 ,伪码调相与PAM复合引信 ,伪码调相与伪随机PPM复合引信的工作原理 。
3) pseudo-code
伪码
1.
The capture time is less than or equal to one pseudo-code period and the antijamming tolerance is larger than 80 dB.
介绍了一种新型全并行快速捕获延迟锁定环的设计与FPGA实现,捕获时间小于等于一个伪码周期,抗干扰容限大于80 dB。
2.
Finally,the algorithm is implemented with PSO pseudo-code in Visual Basic.
本文首先介绍传统的PSO算法原理及算法流程,最后用VB语言实现算法的伪码。
3.
In this paper,a design of pseudo-code CW Rendezvous and Docking(RVD) radar signal processor is presented.
介绍了某伪码连续波交会对接雷达信号处理机设计。
4) pseudocode
伪码
1.
The inverted-pendulum example is used to illustrate how to program the fuzzy controller with the pseudocode.
本文根据模糊控制器的工作原理,以倒立摆为例研究"伪码",详细说明如何用伪码对模糊控制器进行编程,特别使用数字语言值来描述输入、输出隶属函数。
5) PN Code
伪码
1.
The Reasch of PN Code Serial Fast Acquisition on IF Digital Receiver Based on DSP+FPGA;
基于DSP+FPGA的中频数字接收机伪码串行搜索的研究
2.
A non-coherent sequential detection for PN code phase acquisition is introduced in this paper.
讨论了基于非相干序贯检测器实现的伪码初相位快速捕获方法,并对序贯检测器的结构和参数进行了分析。
3.
In consideration of the synchronization of PN code in spread spectrum communication system,a acquisition and track scheme of PN code based on the theory of match filter is analyzed.
针对扩频通信系统中的伪码同步问题,分析了基于匹配滤波捕获跟踪算法的伪码数字化同步方案。
6) PN
伪码
1.
Study on Reconnaissance Signal Parameter Evaluation of PN and LFM Based on Time-Frequency Analysis;
基于时频分析的伪码与线性调频复合体制侦察信号参数估计研究
参考词条
补充资料:HP-241B色带打码机/HP-30手动打码机
适用材料:
塑料薄膜PT、PE、PVC、OPP、KT、铝箔、饮料瓶商标;各种塑料复合材料、塑料袋、纸(不干胶、卡片)、皮革、布;包装容器袋、塑料制品;电子元件外壳。
工作原理及结构特点:
采用热打印带代替油墨打印,采取特殊的活字装卸换字结构,可在任何软包装材料上打印。印字清晰,不易擦掉;卫生干净,无油墨污染之优,是一种经济卫生的打印方式。
HP-241技术参数:
最高速度:70-120次/分 可调
打印间距:任意
打印行数:1-3行
电 压:220V±10% 50Hz
功 率:200W
热打印带宽度:25-35mm
HP-30技术参数:
电 源:220V/50Hz
功 率:≤40W
尺 寸:225×200×155mm
重 量:2.5kg
说明:补充资料仅用于学习参考,请勿用于其它任何用途。