库尔蒂纳表示,该研究小组迫切希望开始人体试验,但首先需要开发便于刺激患者脊椎中步行回路的植入式电极。
Courtine said the group is eager to begin human trials, but first needs to develop implantable electrodes to stimulate the walking circuits in patients' spines.
这样做的一种方法就是使用开放式回路。
反激式开关变压器和反馈控制回路设计,以及考虑电磁兼容性对电路的改进,是其关键技术。
The design of flyback switching transformer and feedback control loop and the improvement of the circuit for considering electromagnetic compatibility are the critical technologies.
本文提出了绕线式感应电机转子回路电阻的斩波调节原理,设计了双环调速系统,并进行了计算机辅助设计和仿真研究。
This paper presents a chopper adapting principle of rotor's resistance of induction motor, develops a two loops speed governing system, and gives computer simulation results.
基于架束式激光制导的原理和方法,采用自动控制理论较详细地分析了激光架束制导仪的制导回路和制导误差。
Based on principle and methods of surmounted laser_beam guided instrument, guided loop and its guide error of surmounted laser_beam guided instrument were studied by using auto_control theory.
原JN162型载货汽车的制动系,装有双回路行车制动装置、弹簧储能断气式驻车制动装置和发动机排气制动装置。
Brake system of the existing JN162 truck, consists of dual-line foot brake, spring actuated and air cut-off parking brake and engine exhaust brake.
开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device.
两组均采用常规体外循环回路、膜肺式氧合器及与之配套的硬塑静脉贮血室。
The conventional extracorporeal circuit, membrane oxygenator and fitting hard plastic shell venous reservoir was used in both groups.
低压电焊机控制回路是塑壳式断路器(MCCB)的一种特殊使用状态。
The MCCB's operating status in low voltage circuit for welding machine control is a special case.
在磁势自平衡回馈补偿式直流传感器中,检测补偿回路对系统的精度有很大影响。
The detection circuit has a major influence on the accuracy and sensitivity of DC sensor based on magnetic potential self-balance and feedback compensation.
绕线式异步电机采用转子回路串电阻调速广泛应用于我国工矿企业的提升机电控系统。
Wound-rotor induction motors that adjust speed by connecting resistors in series to rotor circuit have been easily found in the electrically controlled systems of shaft hoist.
本文论述了单偏心浮动轴式剪切机的液压平衡条件及液压平衡系统的设计原则,讨论了液压平衡回路的三种方案。
The design principles of hydraulic balancing system floating shaft shears are shown in this paper. And three design schemes of hydraulic circuit are discussed.
分析了陶瓷梭式窑控制特点,就炉膛内的温度以及气氛的控制设置两个控制主回路。
Based on the analysis of the characteristic of the kiln control system, two control loops are designed respectively for the control of temperature and atmosphere.
在常规弧焊回路中采用了连续波和脉冲敲击式等不同的激励方式获得电弧超声信号。
For arc ultrasonic excitation, both the continuous and the pulse signal was separately applied to the test system including a conventional arc welding circuit.
详细介绍了用解析解法和数值解法(即矩阵方程的多项式解法)分别求出了基元回路为正方形的“田”字形超导网络在外磁场中的临界温度,结果表明两种计算方法是完全等价的。
The critical temperature of superconducting network which is composed of square unit loops in external magnetic field is solved by means of analytic method and numeric method I.
概要介绍电容式无触点电子点火的原理,电容放电的回路及其波形,给出了电容式无触点电子点火的框图,阐述了在我国汽车工业中应用的前景。
The principle, discharge circuit and waveform of the capacitive electronic non-contact ignition are briefly introduced. The application and block diagrams of it are also given.
这是最简单同时也很强大的一种开放式回路。
This is the most straightforward type of open loop and quite powerful.
介绍了一种基于PWM控制芯片uc 3842的反激式开关电源的反馈控制回路改进设计。
A new feedback circuit, which is designed based on PWM controller UC3842 of flyback switching mode power supply is presented.
环式电网的求解一般可直接采用回路电流法,但需要进行繁琐的运算。
The solve of the loop power networks can be got directly through circuit current method, but the complex calculation are also needed.
紧凑型RT剪式升降机采用更加常规的液压传动系统,其单独的车轮电动机在机器相反角落处采用双回路装置传动。
The compact RT scissors use a more conventional hydrostatic drive system, with individual wheel motors plumbed into two circuits uniting drive flow on opposite corners of the machine.
本文提出在大型机械式挖掘机的提升电流信号回路中,增加继电器调节环节的方法求得提升力与推压力的合理匹配。
It is proposed in this paper that a relay regulating loop be added in the hoist current signal of large power shovel so that rational coordination between hoist and crowd capacities can be obtained.
池式研究堆的回路系统配置存在一定的共性,对于相同的堆型,大部分回路配置是可相互借鉴的。
The configurations of pool type research reactor loop systems possess certainty commonness, and most of the loop configurations could be used for reference for the same type reactor.
研究了基于所建模型的联想式模式学习算法。该算法模型体现了结构自组织、神经回路反响谐振等生理学特征。
Based on the established model, some associative pattern learning algorithms were put forward, which had the physiological features of structure's self-organizing and neural circuits' reverberating.
主回路采用由18个晶闸管组成的三相零式电路,并辅以晶闸管的保护电路,通过控制可以得到低频正弦波的电压(电流)输出;
The main circuit is consisted of 18 thyristors circuit and protection circuit. With the help of control subsystem, it can get the output of low frequency voltage (current) with the shape of sine wave;
油压回路采用比例式电磁阀(全比例)控制,电控采用微电脑控制射出、关模,行程采用数位尺控制,能记忆46组模具资料。
Hydraulic circuit controlled by proportional valve. The clamping and injection stroke are controlled by potentiometer. Microprocessor can save up to 46 sets of mould date.
基于磁势自平衡回馈补偿式直流传感机理,导出了磁势自平衡回路的电流波形曲线。
Based on magnetic potential self-balance and fed-back compensation the curve of the magnetic potential self-balance current was gained.
给出了采用变转速泵控闭式回路控制差动缸的原理,建立了该系统的数学模型,进行了计算机数字仿真研究。
In this paper, the principle of variable speed pump control hydraulic differential cylinder is designed, and the simulation model of system is built, and the simulation research is carried out.
介绍了最新研制的基于分布式控制系统(DCS)的火电站全CRT仿真培训装置中热力系统控制回路的可视化组态软件系统。
This paper presents the development of a visual configuration system used for a full CRT fossil power plant training simulator, which utilizes advanced distributed control system(DCS).
采用状态空间平均法建立了全桥逆变式弧焊电源主回路的平均状态方程,经过线性化处理推导出频域小信号模型。
The paper introduces the dynamic characteristic and the structure of arc welding power, and gives a method of designing arc welding power which using DSP chip as a controller.
文章描述了一套产氚回路中氚的在线监测装置——流气式正比计数系统。
The article describes a tritium monitoring system, the flow proportional counter, that is applied for the online measurement of the tritium system.
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