研究了应用线性光耦合器组成模拟信号隔离电路的设计方法、调试方法以及提高线性度的方法。
The design method, debug method and the method of enhancing degree of linearity are researched in the constituting of analog signal isolating circuit with linear optical couplers.
电路在电缆的一条线中输入交流信号，然后寻找其他线中电容耦合的缺少。
The circuit injects an ac signal on one wire of a cable and then looks for an absence of capacitive coupling to the other wires.
利用片上箝位电路(ad9200ars、AD9200KST)，可以使交流耦合输入信号偏移到预定电平。
AC coupled input signals can be shifted to a predetermined level, with an onboard clamp circuit (AD9200ARS, AD9200KST).
同直流信号直接耦合处理相比，交流信号耦合虽然要增设调制解调装置，但对后级信号处理电路的器件要求更低，信噪比更高。
Compared with DC coupling signal processing, it need lower requirement of signal processing circuit and have the merit of high signal-to-noise performance although it require the device of modem.
谐振回路耦合至开关电路，接收第一交流信号并产生第二交流信号以给负载供电。
The resonant tank coupled to the switching circuit receives the first AC signal and generating a second AC signal for powering a load.
衬底噪声耦合是深亚微米混合信号集成电路中常见的噪声干扰效应，严重地影响了模拟电路的性能。
Substrate noise coupling effect often occurs in the DSM mixed signal ICs, which seriously interferes the normal performance of the analog circuits.
阶跃信号作用于耦合谐振电路的分析是电路分析中的难点。
The analysis of step signal action on coupled resonant circuit is a difficult part in circuit analysis.
高度，极性可反转积变换。适用于信号耦合等极性需反转变换的电路。
Be 7mm in height, the polarity can be reversed. Used in circuits what polarity is reversed, such as signal coupling, etc.
给出了基本改进型和两级耦合后的信号产生电路仿真结果，并对这种混沌雷达信号源和单级考必兹混沌电路的输出信号频谱进行了比较。
The results of circuit simulation are given, and we compare the spectrum of output signal of the coupled circuit with that of modified Colpitts circuit.
适用于直流和VHF级信号的隔直流，旁路和耦合，广泛用于滤波、低脉冲电路。
Suitable for blocking, by-pass and coupling of DC and VHFsignals. Widely used in filter and low-pulse circuits.
如果信号源和电路不是用电容耦合而是直接相连，从基极到负电源线就会一个低阻通路，并且这将影响到电路偏置状态。
If the signal source were direct connected instead of capacitor coupled, there would be a low resistance path from the.
基于前端电路将耦合到的网络，为每个所述前端电路选择特定的本机振荡器信号。
The coupled network based on the front end circuits selects specific signals of the local oscillators for each front end circuit.
这部分电路的作用是通过接收线圈耦合感应出体外发射来的信号，然后再解调出两路原始信号传输给刺激电极。
The role of circuits in this part is to sense signals sent in vitro through receiving coil coupling, and then two paths of primary signals are demodulated to be transmitted to a stimulation electrode.
传统的模拟信号光电隔离电路虽然能实现较高精度，但必须使用特殊的光电耦合器产品和多组互相隔离的电源。
Although the classic circuit of optocoupler can translate analog signal with high accuracy, but special optocoupler and several isolated power supplies must be needed.
触发信号调理电路主要包括触发源选择，耦合类型选择，触发放大器和触发比较器等组成部分。
How to turn the signals into acceptable trigger pulse is the task of the trigger circuit, which includes trigger source choice circuit, coupling types choice circuit, trigger amplifier and comparator.
设计了三种不同的信号处理电路，选择了直接耦合放大型信号处理电路作为锑化铟磁阻转速传感器的使用电路。
And designs 3 differ single processing circuit, selects the directly coupling amplify single processing circuit for this sensor and optimized it for practicality.
磁信号放大检验显示器由小功率双运放大器耦合一个检验显示开关电路而成；
The magnetic induction head is electrically connected with the input end of the magnetic signal amplifying test display;
研究混合信号集成电路中衬底噪声耦合反衬底噪声对模拟／数字电路的影响。
The substrate noise fundamental and its effect on the mixed-signal IC is introduced briefly.
研究混合信号集成电路中衬底噪声耦合反衬底噪声对模拟／数字电路的影响。
The substrate noise fundamental and its effect on the mixed-signal IC is introduced briefly.
应用推荐