交流

The telecontrol system of alternating current motor based on MSP430 single chip is presented in this paper.

文中介绍了基于MSP430单片机的交流电动机遥控系统，并给出了硬件和软件设计。

This paper firstly presents the hardware of the alternating current servo system, expounds the theory of neural network, fuzzy c...

本文首先介绍了交流伺服系统的硬件组成，阐述了智能控制领域的神经网络理论、模糊控制原理和模糊神经控制方法。

Besides voltage, resistance and capacitance, an alternating current is also influenced by inductance.

除了电压、电阻和电容之外，交流电流还受电感的影响。

The AC-DC-AC voltage source inverter main circuit and TMS320LF2407 are selected to form high performance alternating current excitation system of ASG in this dissertation after detail schemes argumentation.

本论文在详细方案论证的基础上选择了交－直－交电压型主电路和数字信号处理器TMS320LF2407构成高性能的异步化同步发电机交流励磁系统。

"A rectifier converts the power from alternating to direct form, a regulator ensures that the output voltage is properly matched to the battery voltage as engine speed varies."

整流器把电力从交流变为直流形式，调节器在引擎转速不同时确保输出电压与电池电压配合妥当。

Furthermore, the deposition rate increases per unit of welding current by decreasing wire diameter, and adjustment of the penetration depth is enabled by alternating current wave form and polarity.

减少焊丝直径，能提高熔敷效率，再加上使电流波形交流化，就可以调整熔深。

The invention also discloses an alternating power source converting method.

本发明还公开一种交流电源转换方法。

Forward alternating current small signal method can be used to measure the capacitance-voltage characteristic of light-emitting diodes, and negative capacitance can be observed.

利用正向交流小信号方法对发光二极管的电容-电压特性进行测量，可以观察到发光二极管中的负电容现象。

Using the forward alternating current small signal method to measure the capacitance-voltage characteristic of an LED, negative capacitance can be observed.

利用正向交流小信号方法对发光二极管的电容-电压特性进行测量，可以观察到发光二极管中的负电容现象。

The process then repeats itself, setting up an alternating series of high- and low-pressure zones on the nozzle wall.

然后，这一进程重演，设立一个交流的一系列高，低压力区的喷嘴墙。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。