Add slightly more or less noise and the characteristics of the switch change, turning it into a different kind of logic gate.
稍微多加或减少一点噪音开关的特性就改变了，这会使其变成完全不同的一类逻辑门。
In effect, the noise increases the sensitivity of the switch - a phenomenon called stochastic resonance.
作为结果，噪音提高了开关的灵敏度——这种现象叫做随机共振。
We have known for decades that the presence of noise can improve the performance of certain switch-like systems.
几十年前我们就知道噪音可以提升某些开关类系统的效能。
The main problems of signal integrity of high-speed digital system include reflection, crosstalk, delay, ringing, simultaneous switch noise, etc.
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。
Experiments and simulations show that the proposed system can operate in audio switch frequency range without audio noise from the motor load, meanwhile, EMI can be limited to low level.
实验与仿真结果表明：该系统采用音频开关而不导致电机负载的音频噪声，同时使EMI能被限制在低电平。
Signal filter: signal filters can be useful in a number of circumstances, such as when spurious noise is inadvertently added to the signal as it travels through the switch.
信号滤波：在许多的环境下，信号滤波是非常有用的，例如当信号通过开关时会加入寄生噪声时。
Noise can also be coupled to a different switch through its contact-coil capacitance if it is driven by the same coil supply.
如果另一个开关是由相同的线圈电源驱动的，噪声则可通过其“触点-线圈”电容耦合至该开关。
Aluminum alloy shutter door is no longer like the traditional rolling shutter door switch, it reduces the noise to a minimum will not cause noise problems.
铝合金卷帘门不再像传统卷帘门的开关那样，它把噪音降到了最低不会使人产生噪音的困扰。
In many portable instruments, the noise and EMI of its switch power supply must be solved, the preferable method is that EMI power is reduced with spread spectrum frequency technique.
在许多便携式设备中，其开关电源的噪声和电磁干扰(emi)是亟待解决的问题，比较好的办法是利用扩频技术来减少EMI信号的功率成分。
Main features: Flexible switch, no noise, long service life.
主要特点：开关灵活，无噪声，寿命长。
When you are in a quiet location and the noise produced during film rewinding is disturbing. Set the main switch selector to L (lock) to turn off the power. Rewinding will be temporarily stopped.
当你在很安静的地方，倒片时产生的噪音会打扰您，可以把主选择开关调到“L”，使电源断开，此时卷片将暂时停止。
On hearing a loud noise, she turned off the switch at once.
她一听见响声，马上就拉电闸。
A non-fixed point sampling method is designed to avoid switching noise interference produced when the switch is on or off.
通过软件，设计了一种不固定点采样方法，从而避免了开关通断时的开关噪声产生干扰。
The subcircuits consist of the low noise amplifier, RF filter, mixer, driver amplifier, image filter, power amplifier, transmit-receive switch and if filter and so on.
子电路包括低噪声放大器、射频滤波器、混频器、驱动放大器、功率放大器、中频滤波器等。
A low reset noise CMOS image sensor (CIS) based on column-level feedback reset is proposed. A feedback loop was formed through an amplifier and a switch.
提出了一种通过放大器和开关建立起反馈环路，基于列级反馈复位的低噪声CMOS图像传感器(CIS)。
The generated signals have advantages of high frequency resolutions, fast frequency switching speed, low phase noise, the ability to switch frequencies while maintaining constant phase.
具有频率分辨率高、频率切换速度快、频率切换时相位连续、输出相位噪声低等优点。
The RF5521 FEM combines a low noise amplifier (LNA) with bypass and a single pole three throw (SP3T) switch.
有限元法的RF 5521结合低噪声旁路放大器(LNA)和一个单极三掷(SP3T)开关。
The exhaust noise generated by a pressure switch is silenced by the exhaust silencer through the pipeline and then diffused in the big cavity, and the noise is significantly reduced.
压力开关产生的排气噪音通过管路到排气消声器消音再到一个大腔体中扩散，使噪音明显降低。
Main features: ball bearing, flexible switch, no noise, long service.
主要特点：滚珠轴承，开关灵活，无噪音，寿命长。
Main features: ball bearing, flexible switch, no noise, long service life.
主要特点：滚珠轴承，开关灵活，无噪音，寿命长。
The TV made a loud noise. Please switch it off.
这电视机发出的声音太吵闹了，请把它关掉。
DCMA combines the conventional CMA and SR-CMA, and the switch process between CMA and SR-CMA is realized by decision circle ring which boundary is decided by the signal-to-noise radio.
该算法将常规CMA算法和SR-CMA算法相结合，通过判决圆环完成两种算法之间的切换，根据信噪比确定判决圆环的边界。
DCMA combines the conventional CMA and SR-CMA, and the switch process between CMA and SR-CMA is realized by decision circle ring which boundary is decided by the signal-to-noise radio.
该算法将常规CMA算法和SR-CMA算法相结合，通过判决圆环完成两种算法之间的切换，根据信噪比确定判决圆环的边界。
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