随着数字电路信号速度的提高,信号完整性,尤其是信号反射的影响也愈加突出。
With increasing of signal frequency in digital circuit, signal integrity (si), especially, signal reflections become more and more important.
这套装置以一系列精巧的金属片来聚焦和操控入射的无限电波,使标签将清晰的信号反射回来。
An intricate set of metal layers focuses and manipulates incoming radio waves, allowing the tag to send back a clear signal.
研究了反射形成的机理,即阻抗突变引发信号反射,通过分析给出了减少反射的措施。
The mechanism in forming reflection was studied; that is, the change in the instantaneous impedance caused signal reflection.
假目标把激光信号反射回敌人激光制导武器去误导它将会去打击假目标而并非一个真正的。
The fake targets reflects the laser signal back to the enemy's laser guided weapon to misguide it so that it will hit the fake target rather than the real one.
为解决手持式红外热像仪系统中视频信号传输反射的问题,对信号完整性理论进行了研究,并提出了采用端接匹配电阻来减少信号反射的方法。
To suppress the effect of signal reflections in portable infrared system, based on the theory of si, it was presented what the termination resistant would be used to reduce signal reflection.
所以现在信号可以有效地传输到水中,只有最小量的反射。
So now the signals can be efficiently transferred into the water with minimal reflection.
宽带FM信号和窄带CF 信号传输到目标,从目标反射回来,然后返回猎蝠。
The broadband FM signals and the narrowband CF signals travel out to a target, reflect from it, and return to the hunting bat.
接收器和放大器接收来自副反射器的无线电波,并使这些微弱的无线电波强大到足以被记录下来并转化成电子信号。
A receiver and amplifier receive the radio waves from the sub reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals.
利用天花板和墙面的自然反射性,传送的红外信号能够被一个屋子里的所有接收器接收到。
Using the natural reflectivity of ceilings and walls, a transmitted infra-red signal can be received by any number of receivers within a room.
当激光从纤维上弹回后,反射的光会随着电子信号的改变而改变。
When laser light is bounced off the fibre, the reflected light is modulated in accordance with the electrical signals.
一听到发动机声响,就探出窗外,利用镜子的反射打出信号。
When he heard an engine, he leaned out the window and flashed a signal.
结果是,像美国F-117A一类的隐形战机的雷达反射信号出仅仅如一只小鸟,而并非一架飞机。
The overall result is that a stealth aircraft like an American F-117A reflects the radar signature of a small bird rather than an airplane.
过去的月震研究最主要的限制就是去除噪声,这些噪声由迭加信号在月球的分馏地壳结构中反复反射引起。
A primary limitation to past lunar seismic studies was the wash of'noise' caused by overlapping signals bouncing repeatedly offstructures in the Moon’s fractionated crust.
相反地,它更多的反映出可以反射微波信号的轮廓和角落。
Instead, it is much more aware of the edges and corners which bounce back the microwave signal it transmits.
但在亨伯桥上,他们遇到一个无线电问题,就是直接信号和反射信号互相干扰。
But on the Humber Bridge they ran into a radio problem, as direct and reflected signals interfered with each other.
雷达信号接触到飞机的任何部位,都会有部分被反射回来。
No matter where the radar signal hits the plane, some of the signal gets reflected back.
更近一点例子是,“日光反射信号器”一直通过类似的方式传递军事信号。
More recently, so-called “heliographs” have been used to relay military signals in a similar way.
隐形飞机依赖其外形来逃避雷达,这种外形能避免雷达波从机体资源上反射信号、且含有能吸收雷达能量的物质。
Stealth aircraft rely on shapes that prevent radar waves from bouncing back to their sources and on materials that absorb radar energy (stealth-plane time line).
然后,它使用的反射信号来解释的位置,大小和对象组成。
It then USES the reflected signal to interpret the location, size, and composition of an object.
高速数字系统的信号完整性问题主要为反射、串扰、延迟、振铃和同步开关噪声等。
The main problems of signal integrity of high-speed digital system include reflection, crosstalk, delay, ringing, simultaneous switch noise, etc.
为了预报暴风雨,气象学者必须从这些信号中过滤出暴风雨的反射信号。
To predict storms, meteorologists must filter out reflections from organisms.
结果表明:应用该文所介绍的处理方法不但能有效压制探地雷达信号中的随机干扰而且能精确确定反射波的起跳点。
The results demonstrate the cross correlation filter not only can suppress random noise in GPR signal but also confirm exactly the onset of reflection wave.
反射信号来自于少量杂质。
在两个反射镜上安装光电探测器,使之转一周产生一个脉冲信号作为基准信号。
Fixed photoelectric detectors on the two reflectors, they produce a pulse signal as reference signal every round.
也许一部分原因是受伤太重,头脑中条件反射出虚弱的信号。
That's probably the part that hurts the most, that we showed a sign of weakness mentally.
介绍了一种激光引信反射信号的计算方法。
Presents a calculation method on reflected signals of the laser fuze.
介绍了一种激光引信反射信号的计算方法。
Presents a calculation method on reflected signals of the laser fuze.
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