变频器远程控制器根据通讯信号不同可分为数字式和模拟式；根据通讯介质不同可分为有线式和无线式；不同的通讯协议也分别有相应的产品。
本文采用DSP进行变频控制器的硬件电路设计及软件程序设计。
This article mainly deals with the designs of hardware circuit and software program of frequency transformer by DSP.
论文设计了一种建筑用振动棒变频控制器，在以下几个方面进行了深入研究。
This paper designs vibration bar converter control equipment used in architecture field, also deeply studies the following aspects.
负载实验证明，变频控制器主要性能指标达到设计要求，并验证了装置工作的可靠性。
The load experiments prove that the main performance satisfy the design requirements and validate the reliability for the equipment operation.
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