It covers the basic first and second order filter types as well as the advantages and disadvantages of passive and active filters..
例如,多数抖动测量示波器只能测量低达1psRMS的抖动。
For example, most jitter-measuring oscilloscopes are only capable of measuring jitters down to 1psRMS.
一个是将会从示波器输出一个时钟信号,另一个将会允许你把一个外部的时钟添加到示波器中。
One will output a clock from the oscilloscope, the other will allow you to feed an external clock into the oscilloscope.
相较其他类型的滤波器,椭圆滤波器在阶数相同的条件下有着最小的通带和阻带波动。
Compared to other types of filters, elliptic filters have minimal pass band and stop band fluctuations under the same order.
启用过滤器信封,然后修改滤波器包络的衰减和释放,直到我得到我喜欢的声音。
Enable the Filter Envelope, and then modify the Decay and Release of the Filter Envelope, till I get a sound that I like.
多数示波器的输入阻抗为1MΩ和大约25pF相关联。
Most of the oscilloscope input impedance is 1 m Ω associated with about 25 pf.
DPO70000SX系列示波器是为测试最高效能、最高速的串列和光学介面标准而开发。
The DPO70000SX Series oscilloscopes were initially developed to test the highest performance, highest speed serial and optical interface standards.
晶体滤波器和组件用于通信、数据通信、频率合成器、时机、导航、军事、航空航天、仪表系统。
Crystal filters and components used in telecommunications, data communications, frequency synthesizers, timing, navigation, military, aerospace and instrumentation systems.
在使用CMY滤波器阵列的优点是敏感性增加,从而提高光传输通过过滤器,更强的信号。
Among the advantages of using CMY filter arrays are increased sensitivity resulting in improved light transmission through the filter, and a stronger signal.
These products include Wi-Fi front end modules, Wi-Fi BAW 2.4GHz bandedge and LTE coexistence filters, and Wi-Fi integrated front end modules(iFEMs).
一位电子设计工程师研究工作温度和三种面板玻璃类型对示波器管的光输出的效应。
An electronics design engineer studies the effect of operating temperature and three types of face-plate glass on the light output of an oscilloscope tube.
石英晶体也被发现内部测试和测量设备,如计数器,信号发生器和示波器。
Quartz crystals are also found inside test and measurement equipment, such as counters, signal generators, and oscilloscopes.
有源滤波器能够在滤波的同时还能对信号起放大作用,这是无源滤波无法做到的。
Active filter can filter at the same time can also play a role in the signal, which is passive filtering can not do.
今天的模块可以集成两个或多个多模、多频带功率放大器,以及多个开关和滤波器。
Today's modules might integrate two or more multi-mode, multi-band power amplifiers, as well as several switches and filters.
学生还将用到两种仪器:函数发生器和示波器。
Students will also gain experience with two instruments: the function generator and the oscilloscope.
那个时候,他只有9岁,房间里就堆满了旧广播、测试设备和示波器。
By the time he was nine, he had a bedroom filled with old radios, test equipment and oscilloscopes.
激励(Exciter)过滤器-从匹配滤波器组(或滤波器立方体)在荧光显微镜的光学列车的第一个元素。
Excitation(Exciter) Filter- The first element from a matched filter set(or filter cube) in the optical train of a fluorescence microscope.
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