At a time when the demand for health and wellness is growing, waist massager, as a convenient and efficient family health equipment, has been favored by more and more consumers. Nanochap launched the NNC6121 chip, is for the waist massage instrument to bring unprecedented technical innovation and user experience.

Nanochap NNC6121 chip is a major breakthrough in the field of electrical stimulation technology, which integrates ARM microcontroller, configurable boost DC converter and multi-channel high flexibility stimulation drive circuit to achieve a high degree of integration. This design not only significantly reduces the size of the device and production costs, but also improves the stability and reliability of the system, ensuring precise control and safety during the electrical stimulation process.

First, the use of NNC6121 chip in the waist massage device

As an important tool to relieve lumbar discomfort, the core of the lumbar massager is to promote lumbar muscle relaxation and improve blood circulation through precise electrical stimulation, and NNC6121 chip provides strong technical support for the lumbar massager by virtue of its excellent performance.

1. Personalized massage experience

The programmability of the NNC6121 chip allows the lumbar massager to flexibly configure and adjust the working parameters, such as stimulation waveform, frequency, pulse width, amplitude, etc. This flexibility means that the massager can be customized according to different needs. This flexibility means that the massager can be personalized according to different users' waist conditions and needs, providing a more accurate massage experience. Whether it is for problems such as lumbar muscle tension, stiffness or pain, users can find the right massage mode and parameters to achieve the best relief.

2. High precision and safety

In the process of electrical stimulation, the stability and safety of the current is crucial, NNC6121 chip adopts constant current source technology, which is able to control the stimulation current more stably and ensure that the current waveform remains relatively stable after entering the human body. This feature effectively avoids the changes in current waveforms that may be brought about by traditional constant voltage source technology, greatly reducing the risk of damage to the tissues around the waist. At the same time, the chip also integrates multiple protection mechanisms, such as over-current protection, over-voltage protection, etc., to further ensure the safety of use.

3. Intelligent management

With the continuous development of the Internet of Things (IoT) technology, intelligence has become an important trend of waist massage instrument, NNC6121 chip integrated ARM microcontroller, with powerful data processing and communication capabilities. Through the connection with smart phones and other intelligent devices, users can check the working status of the massager, adjust the massage parameters, and even download new massage programs anytime and anywhere. This intelligent management not only improves the user's experience, but also facilitates the subsequent upgrading and maintenance of the waist massager.

Second, the core technology advantages of NNC6121 chip

1. Highly integrated: by integrating multiple functional modules, it maximizes the use of limited space and makes the waist massager more compact and portable.

2. Strong programmability: support flexible configuration and adjustment of working parameters to meet the needs of personalized massage.

3. High precision and safety: adopts constant current source technology to ensure stable current waveform and reduce the risk of injury.

4. Intelligent management: integrated ARM microcontroller, support IOT technology, realize intelligent management and upgrade.

The innovative application of Nanochap NNC6121 chip in waist massager not only improves the product performance and user experience, but also injects new vitality into the waist massager industry.

Nanochap Stim Engines Series highly integrated programmable stimulation chip NNC6121 Advantages and Features

1. Integration of ARM microcontroller, can provide two kinds of boosting circuits to supply the end-users.

2. Supports a variety of stimulation modes, which can be flexibly applied to various extracorporeal electrical stimulation devices.

3. Integration of various analog peripherals provides a high degree of flexibility in product design.

Product Parameters

- Operating voltage range: 3V-5V

- Operating temperature range: -40°C-85°C

- Low power consumption modes: sleep mode, stop mode, standby mode

- ARM core: 32-bit ARM Cortex-M0 CPU up to 32 MHz

- 2-channel stimulus driver:

2-channel wide-range stimulus driver (4 electrodes, up to 55V)