Passengers can swipe an ID card to pass through a gate before taking a high-speed train.
乘坐高铁前,乘客可以刷身份证通过闸门。
Hermetically sealed, very high speed, logic gate optocoupler.
密封,非常高的速度,逻辑门光耦合器。
M. adjusted, by the use of high speed SCR gate, a new convening power source with output of 100a for plasma are cutting is developed.
调节为基础,利用快速可控硅做开关元件,研制的一台新型等离子弧切割电源——输出直流100a逆变切割电源。
The phase detecting error caused by local oscillator frequency drift and non-synchronization of measurement signal and gate signal is eliminated and the measurement speed is improved at the same time.
该方法可以有效的消除因本振信号频率漂移及闸门信号与被测信号的非同步引起的测相误差,同时提高了测量速度。
Level restoration pass-transistor logic is proposed for low speed cell while dynamic transmission gate logic for high speed cell.
低速单元采用带有电平恢复的传输管逻辑实现,高速单元采用动态传输门逻辑实现。
Static timing analysis is widely applied in timing verification because of its high speed and great capacity. The gate delay computing is a critical part of static timing analysis.
静态时序分析由于速度快和容量大而广泛应用于时序验证,而门延时的计算则是静态时序分析中的关键部分。
Off penetrable knife gate valve is a new type of fast-flow regulating valve with both ends opened and closed operation of actuators that can double increase headstock speed.
本阀门是一种新型的快速流量调节的刀闸阀,具有两端同时开启、关闭的操作执行器,成倍提高启闭速度。
The system has digital control attenuator, high linear IF magnifier, I/Q channels, high speed A/D converters and wide measurement gate.
系统采用数控衰减、高线性度中放和I、Q正交双通道,具有较高的采样率和较宽的测量波门。
The picosecond transient sampling gate is mainly applied in laser fusion and high energy physics experiments for single high-speed pulse real-time sampling.
皮秒级瞬态取样门主要应用于激光聚变实验和高能物理实验中,对单次高速脉冲进行实时取样。
An error ratio testing system featured with low cost, multi-speed grades, multi-interface and a SOPC based on a single field programmable gate array (FPGA) chip were presented.
利用单片现场可编程门阵列(FPGA)可构成一个SOPC,实现了低成本、多速率、多接口的误码测试系统。
If the request gate leg width is big, the working speed is high, or lifts heavy, the long big-ticket item frequently, then chooses the double Liang portal type hoist crane suitably.
如果要求门腿宽度大,工作速度较高,或经常吊运重件、长大件,则宜选双梁门式起重机。
With the FWM effect in nonlinear fibers, a novel high speed all-optical AND gate scheme is proposed.
利用高非线性光纤的四波混频效应,提出了实现高速全光与门的新方案。
The results show that, in the tubular pump start the process, the delay time of opening gate and the speed of the starting gate are significant influence the transition process.
计算结果显示,在贯流泵站起动过程中,闸门开启延时时间以及闸门开启速度对起动过渡过程均有明显影响。
The design is improved by using a continuous double tangential tapered gating system and a bigger size runner. The gate area is increased and the gating speed is slightly reduced.
优化设计中采用连续的锥形双切向浇注系统和较大的浇口尺寸,使浇注面积增加,浇注速度略微降低。
The optimal gate project have been found out by comparing the equivalent stress, strain and the graph of speed.
通过比较等效应力应变值及速度曲线,得出了最佳的浇口方案。
Additional features include: programmable transition delay, low quiescent current, higher efficiency at light loads, and high speed control to quickly turn off both gate drivers.
其它附加功能包括:可编程跳变延时、低静态电流、在轻载时提供更高的效率,以及快速关断两个驱动器的高速控制。
The high speed insulated gate bipolar transistor (IGBT) transport model is derived by ambipolar transport theory in this paper.
借助双极传输理论导出了高速绝缘栅双极晶体管(IGBT)传输特性的物理模型。
Our work mainly focus on the improvements of reverse recovery charge and gate charge which impact much on high speed switching and high efficiency performance of a VDMOSFET.
本项目主要针对影响器件开关速率和高效性能的反向恢复电荷、栅电荷进行优化和改进。
Although the stature is not high, but the Xu foreign speed is quick, before the gate , sharp nose, so that Kasi Miluo said that he is Meysey.
虽然个子不高,但徐洋速度快,门前嗅觉灵敏,以致卡斯米罗称他为“梅西”。
In the personnel, the entrance which the vehicles frequently comes inand goes out uses the soft gate, may omit manually opens the gate thetrouble, reduces the gate the time, enhances passes the speed.
在人员,车辆经常出入的门口使用软门,可省去手动开门的麻烦,减少开门的时间,提高通过速度。
The speed of the valve gate is open or closed to complete a move to indicate the time required.
启闭速度是用阀门完成一次开启或关闭动作所需的时间来表示。
This paper introduces two features of the linear AND-OR gate, which has very high speed and may bemulti-cascaded.
本文介绍了线性与或门具有的超高速及可多级级联等二个工作特点,并考察了它在多级进位级联电路中的应用。
Compared with other power device, it has many merits, such as high switch speed, convenient to turn-off by control of gate bias.
与其他种类的功率开关器件相比,具有开关速度快,易于实现栅控关断等优点。
PID control is used on the speed control by frequency variation and the temperature pressure control of the Chain gate machine-rotary kiln of the system.
本系统的回转窑直流调速、变频调速以及温度压力控制都采用了数字PID控制。
Using a 32-bit microprocessor and insulated gate bipolar transistors, the M-Max series provides quiet motor operation, high efficiency and smooth, low-speed performance.
本系列产品使用32针微处理器和绝缘栅双极型晶体管,具有电动机运行不发出噪声、高效、低速等性能特点。
The paper also discusses the design principle of super-high-speed digital circuits and some examples of combinational and sequential circuits using linear AND-OR gate are given.
本文还讨论了应用线性“与或”门设计超高速数字电路的准则以及有关的组合和时序电路设计实例。
On this basis, the principle prototype is developed with high speed digital signal processor (DSP), the huge reprogrammable logic gate arrays (FPGA) and real-time software.
在此基础上,采用高速数字信号处理器、大规模可编程逻辑门阵列和实时软件进行系统设计,完成了原理样机的研制。
On this basis, a prototype is developed with a high speed digital signal processor (DSP), huge field-programmable gate arrays (FPGAs) and real-time software.
在此基础上,采用高速数字信号处理器(DSP)、大规模现场可编程门阵列(FPGA)和实时软件进行系统设计,完成了原理样机的研制。
Field tests were carried out and the pressure rise, speed rise and the turbine gate opening were measured during load rejections. The Characteristics of safety membranes is analysed.
进行了现场甩负荷试验,实测了蜗壳压力、机组转速升高、导叶开度的变化过程,分析了爆破膜的工作特性。
Field tests were carried out and the pressure rise, speed rise and the turbine gate opening were measured during load rejections. The Characteristics of safety membranes is analysed.
进行了现场甩负荷试验,实测了蜗壳压力、机组转速升高、导叶开度的变化过程,分析了爆破膜的工作特性。
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