微控制器还需要输入信号来修改输出调光波形，而这就会增加通信网络的复杂度。
The microcontroller will also require an input signal to modify the output dim waveform, which can introduce the complexity of a communication network.
介绍了SPWM逆变电源输出电压波形重复控制的工作原理及重复控制器的设计方法。
The operation principle of repetitive control of output voltage of SPWM inverter and design method of repetitive controller are introduced.
该系统由数字控制器、脉宽调制波形显示电路、全桥变换器、直流电动机和光电编码器。
The system consists of a digital control system, a PWM control waveform display, a full-bridge converter, a DC motor and load motor.
该系统使用了一种新的电流控制器，以改善电机转子电流波形。
A novel current regulator was used in the control system to improve the rotor current waveform.
该系统的思路是通过DSP输出PWM波形控制电流控制器的输出电流，从而实现调节磁流变阻尼器阻尼力的大小。
The main idea of the control system is that PWM waves from DSP adjust outputting current from the current controller which can change the MR damper damp power.
介绍了一种用十六位单片机实现的用于控制交-直-交电力机车道变器的PWM实时控制器，论述了PWM波形的实时生成方法。
This paper introduces a microprocessor controlled PWM real time controller used in AC-DC-AC electric locomotive. A real-time forming method of multi-mode PWM waveform is described.
波形产生器主要由dsp和数字上变频器构成，DS P作为主控制器设定数字上变频器的调制方式和输出波形。
The waveform generator is composed by DSP and quadrature digital upconverter (QDU). DSP is used as main controller to decide the modulation mode and output waveform of QDU.
展示了原理波形。该控制器是静止的电子装置，可以替代常规的测速发电机，有很强的实用价值。
This controller is a static device of electricity and can be used in stead of the common tacho-generator, and it will be of great practical values.
最后，对所开发的系统进行了调试，通过实验得到的速度曲线波形证实了该控制器的可行性。
Finally, make the system debugging, the speed curve gained from experiment proves the feasibility of this control system.
最后，对所开发的系统进行了调试，通过实验得到的速度曲线波形证实了该控制器的可行性。
Finally, make the system debugging, the speed curve gained from experiment proves the feasibility of this control system.
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