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Chigo Air Conditioning After Sales Center: What is DSP Control of Variable Frequency Air Conditioner?

时间:2019-01-29 浏览: Product Center Time: 2019-01-29

What is DSP control of inverter air conditioner?

Compared with general-purpose microcontrollers, DSPs (digital signal processors) have greater advantages in terms of operating speed, signal processing, and motor control. The frequency conversion household air conditioner adopting DSP control technology also greatly improves the control performance of the whole machine. With the advancement of technology, the control of inverter air conditioners will develop in the direction of intelligence, integration, and its control chip is becoming more and more advanced. The main function of the control chip is to complete various calculations, generate SP-WM (sinusoidal pulse width modulation) waveforms, realize the control of compressor V / F (voltage / frequency) curve, and provide various protections.

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