理论上讲，这种机械切换电流通断或方向的方法，或许有一天会成为任何纳米尺度电路的关键元件。
In theory, this could one day provide a key component of any nanoscale electrical circuit-a way to mechanically turn the current on and off or change its direction.
高阻电路的切换应用包括小电流、高电阻和高阻抗电压应用。
Switching applications of high impedance circuits include low current, high resistance, and high impedance voltage applications.
请注意，在电容器被切换至皮安计之前，它是被连接到电路lo的。
Note that before the capacitor is switched to the picoammeter, the capacitor is connected to circuit LO.
电弧：高压切换产生的RFI(射频干扰)可能会干扰高速逻辑电路。
Arcing: The RFI (radio frequency interference) generated by high voltage switching may disrupt high speed logic circuits.
讨论了如何获得电视画面切换所需的波形，给出了获取这种波形的电路。
This paper discusses how to obtain the wave of cutting TV frame and gives the circuit that obtains the wave.
由于IR测量往往涉及到多芯导线，所以通常需要一套切换系统来将皮安计和源切换至测试电路中的所有导线。
Ir measurements often involve multiple conductors, so a switching system is often required to switch the picoammeter and the source to all the conductors in the test circuit.
将静电计置于电压模式，然后打开外部反馈，就把反馈电路从内部网络切换到连在前置放大器输出端的外部反馈网络上。
Placing the electrometer in the volts mode and then enabling external feedback switches the feedback circuit from an internal network to a feedback circuit connected to the preamp output.
阐述了电路原理和量程切换的方法。
The principle of circuit and range switch method are introduced.
基本实现了多媒体模块的视频播放功能，在此基础上提出了通过EP9315上的GPIO口控制混合电路模块的视频信号切换功能方案。
After finishing Multimedia player function, I bring forward the scheme in control of video signal switch through GPIO pins in EP9315.
该文将电力电子电路视为一类混杂动态系统，尝试在DC- DC变换器控制系统研究中引入切换线性系统的概念和理论。
In this paper, power electronic circuits were considered as one type hybrid dynamic systems and the concept and theory of switched linear systems were introduced to DC-DC converter control systems.
对五种典型的变压器分接开关用真空触点切换开关电路进行了分析。
Five typical circuits for the vacuum contact diverter switch used in transformer tap - changer are analyzed.
本文通过设计频率切换器介绍了一种比较新型的集成电路设计方法。
A new method which used switching device of frequency of integrated circuits designing is introduced in this paper.
介绍了手选和自动顺序切换均可任意扩展的视音频切换电路。
A extendible Video-Audio Switcher circuit by hand-selecting or automatic sequential switching was intro duced.
该方案将被叠加的字符或图像数据保存在FPGA内部的ROM中，由内部逻辑控制电路产生点阵时序，控制视频通道切换开关，完成叠加功能。
The data of overlapped characters and pictures are stored in the ROM of FPGA, The Times are generated by FPGA inner logic circuit to control the switch of TV channels to finish the overlapping work.
本文提供一种实用电路，使得8位单片机P89C51RD2方便地实现ISP状态与正常运行状态的切换。
The text provides a practical electric circuit, it can realize switch between ISP state and normal operation state for P89C51RD2.
团队希望未来灯光切换器，不需要连接屋内的灯光电路。
The team hopes that in the future light switches will not need to be connected to domestic lighting circuits.
设计并实现一种新颖的CAN总线双冗余节点电路，增强了冗余切换的灵活性。
A new circuit for CAN bus dual-redundancy node is designed and implemented, which makes the redundancy switch more flexible.
并给出了一种合成电视画面特技切换的电路。
It also presents a circuit of composing special cutting TV frame.
为使通道电阻引起的测量误差最小化，则采用4线切换电路。
To minimize measurement error due to channel resistance, use a four-wire switching circuit.
基于PIN二极管开关电路在射频信号切换方面的特性，设计了一种应用于滤波器切换的PIN电子开关电路。
Based on characteristics of PIN diode switch circuit in rf signal switching, a PIN electronic switch circuit is designed to perform filter switching.
对五种典型的变压器分接开关用真空触点切换开关电路进行了分析。指出了各种电路的适用范围和最佳电路。
Five typical circuits for the vacuum contact diverter switch used in transformer tap - changer are analyzed. The optimum circuit and application range of every circuit are presented.
文章简要介绍了在采用双机热备份实时控制系统中，以数据选择芯片为主，为系统热备份的两套控制机器进行切换选择的切换电路设计方案。
The scheme of circuit switching of two control machines in real-time control system that adopted dual machine thermal back-up and give priority to data choice chip are introduced simply.
本系统还包括开关控制电路，用于与三相电流同步切换MOSFET开关。
The system also includes a switch control circuit to switch the MOSFET switches in synchronization with the three-phase current flow.
各个控制电路提供给图像传感器的控制信号使图像传感器在三种模式下切换。
The image sensor is switched among the three modes by control signals, which are provided to the image sensor by various control circuits.
启动完成后利用接触器将启动电路切除，将电容器切换为无功补偿电容的低压开关柜的设计原理。
The starting circuit will be removed by a contactor and the capacitor will be converted to a reactive compensation capacitor after starting.
本文介绍了FTK-3型驼峰自动控制系统双机切换电路的原理、电路设计、硬件结构、软件流程和特点。
Principle, circuit design, hardware structure, software flow and features of dual computer switching circuit of FTK-3 hump automatic control system are introduced in this paper.
切换电路提供在至少两个偏移采样时刻期间的第一相电流波形，且提供在参考采样时刻期间的第二相电流波 形。
The switching circuitry provides the first phase current waveform during at least two offset sampling instants, and provides the second phase current waveform during a reference sampling instant.
切换电路提供在至少两个偏移采样时刻期间的第一相电流波形，且提供在参考采样时刻期间的第二相电流波 形。
The switching circuitry provides the first phase current waveform during at least two offset sampling instants, and provides the second phase current waveform during a reference sampling instant.
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