Anhui Teled Automation Technology Co., LTD. (Trademark: TLDE), registered capital of 5 million yuan, covers an area of more than 18,000 square meters, the company since its establishment has always focused on motor drive and control research and development, production and sales, adhere to technical marketing, always pay attention to customer needs, and constantly improve product technology level, improve product quality, improve service capabilities, to provide customers with high quality products and services. Realize the mutual growth of enterprise value and customer value.


After years of development, we he set up a professional R & D technical team to continuously innovate and improve the company's R & D manufacturing level and customer service response ability. At present, the company mainly provides the following products: 590C, DC900C, DC900P Chinese and English DC driver, high power expansion machine, DC transmission cabinet, TL600 loss inverter, for different working conditions of industrial energy sing and automation control applications to provide solutions.


Products are widely used in metallurgy, cable, machine tools, plastics, paper, textile chemical fiber, rubber, oil fields, mines, and other mechanical electrical transmission control and motor energy sing fields.


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不需要外加信号就能自动地把直流电能转换成具有一定振幅和一定频率的交流信号的电路就称为振荡电路或振荡器。这种现象也叫做自激振荡。或者说，能够产生交流信号的电路就叫做振荡电路。一个振荡器必须包括三部分：放大器、正反馈电路和选频网络。放大器能对振荡器输入端所加的输入信号予以放大使输出信号保持恒定的数值。正反馈电路保证向振荡器输入端提供的反馈信号是相位相同的，只有这样才能使振荡维持下去。选频网络则只允许某个特定频率f0能通过，使振荡器产生单一频率的输出。