Application of NV040D voice chip in shared massage chairs

With the development and progress of society, young people are under great pressure in work and life. Therefore, more and more people are in sub-health status, and most people in the workplace are in sub-health status. As people's awareness of health gradually increases, the demand for the use of health equipment is also growing rapidly. Especially with the development of the sharing economy in recent years, various sharing products have been continuously derived, and shared massagers are no exception.

As people's health awareness gradually increases, more and more people expect massage equipment to relieve fatigue and reduce strain. However, since some massagers are not necessities of life, many people are not familiar with using shared massage chairs. Therefore, many manufacturers will embed NV040D voice chips in shared massage chairs to realize voice prompts of operation steps for the convenience of customers!

NV040D voice chip is an industrial-grade OTP voice chip suitable for factory mass production launched by Jiuxin Electronics. It has a set of PWM output ports, which can directly drive a 0.5w speaker with clear sound quality. Built-in LVR reset, no external reset circuit is required. Built-in precise internal resistance frequency oscillator (maximum error is only +-1%), no external resistor is required.

它具有成本低，性能稳定，音质高，控制方便，电路简单等诸多显著优点，性能稳定的语音芯片，无需任何外围电路，在极其恶劣的噪声环境下都可正常工作，它具有宽泛的耐温和耐压范围，正常工作范围宽达2V~5.5V。SOP8、COB封装，外围电路仅需一电源耦合电容即可。

Currently, most of the shared massage chairs on the market use remote controls to switch massage programs. However, the remote controls are relatively small and very inconvenient to use, especially for the elderly with poor eyesight. Selecting functions becomes a difficult task for them. With the addition of a voice prompt function, real-person voice navigation and real-person voice prompt functions can be realized. Real-person voice can teach you how to operate the massage chair, which is convenient and simple!

Application of NV040D voice chip in shared massage chair (voice content can be customized):

1. "Welcome to use XXX brand shared smart massage chair"

2. Please scan the QR code to pay!

3. Payment is successful, massage is about to begin, please sit down!

4. Payment failed!

5. Please select the massage mode!

6. Relaxing meridians and activating collaterals mode!

7. Kneading massage mode!

8. Heating mode!

9. The airbag has been deployed!

......

The shared massage chair equipped with the NV040D voice chip can not only provide voice navigation prompts for operating steps, but also has a fault reminder function. Sometimes the massage chair does not work, and the most frustrating thing is that you don’t know where the problem is. The massage chair with a voice function can remind users of specific fault problems with real-person voice, making it easier for users to perform maintenance and repairs in a timely manner!