一个LED信号开关的输出的开关状态进步党。
A LED signals the switching condition of the PNP switch outputs.
速度信号开关；
传感模块由传感器电路、调制电路和模拟信号开关组成。
Sensor module is composed of sensor circuit, modulation circuit and analog signal switch.
从应用设计的角度出发，介绍信号开关系统的拓扑结构、开关选择，并举例说明它在自动测试系统中的布局与配置。
Proceed from the design, topological structure of signal switch system and the switch of selection are presented, and the arrangement and configuration in the automatic test system are shown.
GX-1矿用隔爆型拉引信号开关适用于具有煤尘和爆炸性气体的煤矿井下，作为低压开关防爆电铃或其它小型声响设备。
GX-1Exploding isolation type drawing signal switch used for mining is applicable to coal mine where has explosive gas and coal dust.
很多新车都装备了与点火开关相配的键控代码，或是运用特殊的雷达信号来发动汽车的远程控制系统。
Many newer model cars come equipped with high-tech keys coded to match ignition switches or remote systems that use specific radio signals to start a car.
科学家们甚至已经设计了人工开关，当它开启时能够发光和者发出电化学或生物化学信号。
Scientists have even engineered artificial switches to start glowing or giving off some kind of electrochemical or biochemical signal once they are switched "on."
以上代码通过使用信号驱动视图来处理编辑模式的开关。
The code handles the toggling of editing modes, using signals to drive the view.
继电器内的浮控开关发动报警信号。
A float operated switch in the relay is used to initiate an alarm signal.
从这个意义上讲，“threshold”意味着一种临界点，就像一个开关，使得FM无线电信号从静止状态到播放音乐状态(或者，也可能是一个广告)的忽然变化。
In this sense threshold means a sort of transition point like the threshold when an FM radio signal breaks through from being just static to being music (or maybe an AD).
开关箭头及信号的信号量和运输费用昂贵礼物，从一站到另一。
Switch arrows and signals of semaphores and transport costly presents from one station to another.
它们的特点是发光二极管与剪辑，独唱潘控制开关和调节信号在个别位置的立体图像推子。
They feature individual faders with CLIP LEDs, SOLO switches and PAN controls to adjust the signal's position in the stereo image.
下方的情商，有一个均衡器开关，让您切换加工和未加工的信号。
Directly below the EQ, there's an EQ switch allowing you to switch between processed and unprocessed signals.
在检测到待机信号时，单片机控制继电器开关，将电流切断，家电完全断电，消除了待机功耗，达到节能的目的。
When detecting standby signal, microcomputer gives structure to relay switch to cut off the current, then standby power is eliminated so as to realize energy saving.
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.
以开关信号理论为指导，对电流型CMOS电路中如何实现阈值控制进行了研究。
Guided by the switch signal-theory, how to realize the threshold controlling in current-mode CMOS circuits is studied.
在设计中，以TL 494作为PWM产生电路输出控制信号，控制开关管的导通状况，在半桥反激式输出的基础上实现了电源的多路输出。
In the design, to produce circuit TL494 as a PWM output control signals, control of the on-switch situation, the half-bridge flyback output on the basis of the power of multi-output.
理论分析结果表明，单周控制开关功率放大器的输出信号与输入信号成线性变化关系，其控制性能由输出滤波器决定。
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
在这些情况下，可向开关加入滤波器来改变信号的频率带宽，或者从发射到DUT的信号中消除有害频率的杂散信号。
In these cases, filters can be added to the switch to modify the signal frequency bandwidth, or spurious signals at unwanted fre quencies can be eliminated from the signal to the DUT.
应该等待足够的时间，使开关瞬态信号衰减，电流达到稳定，然后再进行测量。
The current should be measured after a sufficient settling time to allow the switching transients to decay and the current to stabilize.
“最大信号电平”是指能够切换但又不会损坏开关卡的电压、电流和功率的最大值。
"Maximum signal levels" refers to the highest levels of voltage, current, and power that can be switched without damaging the switch card.
发现在二维耦合腔结构中，可以实现信号自泵浦和泵浦-信号两种类型的双稳态开关，且后者具有使泵浦和信号在频率和空间相分离的优点。
It shows that the self-pumping type and pump-probe types bistable switching can both be realized in the same structure, and the latter can separate the pump and signal in frequency and space.
系统中使用的连接器和电缆的类型取决于使用的开关卡类型和被切换的信号。
The types of connectors and cables used in the system depend on the types of switch CARDS used and the signals being switched.
级联配置的一个缺点是信号要经过多个开关触点才能到达被测装置，会造成信号的损耗更高。
A disadvantage of the cascade configuration is that the signal may pass through more than one switch contact to the device under test, causing higher losses in the signal.
在这种情况下，则仅仅有限的开关卡既可以处理高压信号，又可以处理大电流信号。
In this case, there are a limited number of switch CARDS that can handle both the high voltage and the high current signals.
系统采用空间电压矢量脉宽调制技术得到逆变器的开关控制信号。
The control scheme gets the switch control signal of inverter with the space voltage vector modulation technology.
基于新的模型，对各种直流开关转换器均能进行直流稳态分析和交流小信号分析。
Based on this new model, steady state DC analysis and small signal AC analysis can be used to analyse all kinds of converters.
开关是微波信号变换的关键元件。
安保系统主要使用运动传感器和开关将信号传递到电控单元。
The system basically uses motion sensors and switches to feed signals to anelectronics control unit.
安保系统主要使用运动传感器和开关将信号传递到电控单元。
The system basically uses motion sensors and switches to feed signals to anelectronics control unit.
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