Nanochap Programmable Universal Stimulation Chip Stim Engines Series ENS001 in Low and Medium Frequency Physical Therapy Apparatus

2024-03-30 Nanochap News
Programmable Universal Stimulation Chip,programmable stimulation SoC,ENS001,Nanochap

In modern medical technology, low and medium frequency physiotherapy has become a widely used method of physical therapy. It utilizes low-frequency or medium-frequency electric current to stimulate nerves and muscles, producing a series of physiological effects to help patients relieve pain, improve blood circulation and enhance muscle strength. However, traditional low and medium frequency physiotherapy devices often have limitations in stimulation modes and parameter adjustment, making it difficult to meet a variety of complex clinical needs. The Programmable Universal Stimulation Chip, Stim Engines Series ENS001, introduced by Nanochap, brings a brand new change to the application of low and medium frequency physical therapy devices/Physical Therapy Apparatus.


The ENS001 chip is a highly programmable stimulation SoC that integrates an ARM Cortex-M0 MCU, an integrated battery charger circuit, a power switch, a high-voltage boost converter, and 35 high-compliance stimulation drivers. This design allows the ENS001 chip to generate multiple stimulus waveforms with up to 67mA of output current on a single channel and support multiple stimulation modes. This high degree of programmability allows the ENS001 chip to precisely adjust the stimulation parameters according to the patient's specific condition and treatment needs, enabling personalized treatment plans.


In low and medium frequency physical therapy devices, the use of an ENS001 chip greatly improves the accuracy and effect of treatment. For low-frequency physical therapy device, the ENS001 chip can generate suitable low-frequency currents, stimulate nerves and muscles through the skin surface, effectively relieve mild to moderate pain, improve local blood circulation, and promote muscle relaxation. As for the mid-frequency physiotherapy device, the ENS001 chip can generate deeper muscle tremor, simulated acupuncture, transcutaneous electrical nerve stimulation, and other physiological effects, thus achieving better results in the treatment of neuropathy, muscle atrophy, chronic inflammation, and other diseases.


In addition, the multi-channel design of the ENS001 chip makes the low and medium frequency physical therapy device able to treat multiple parts at the same time, which greatly improves the treatment efficiency. At the same time, the chip comes with high temperature, high voltage, high current, and other detection and safety guarantee system to ensure the safety and stability of the treatment process.


In conclusion, the use of Nanochap's programmable universal stimulation chip Stim Engines Series ENS001 in low and medium frequency physical therapy devices not only improves the accuracy and effectiveness of treatment but also makes the treatment process safer and more efficient. With the continuous progress of medical technology and changing clinical needs, it is believed that the ENS001 chip will play an even more important role in the field of low and medium frequency physiotherapy, and bring benefits to more patients.


Nanochap Stim Engines Series Programmable Universal Stimulation Chip ENS001 Advantages and Features

Highly integrated, shortens the product development cycle, and simplifies the customer's material management.

Charge balance technology, through the charge replication technology, maintains the positive and negative half-cycle charge close to balance.

Small size, more suitable for portable products.

Strong expandability, supports multi-channel parallel connection to realize multi-mode stimulation.

The current source controller and MCU are integrated to make a dedicated stimulation SoC.

Free waveform editing, all 3 types of drivers can generate any current waveform.

 

Product Parameters

Operating voltage: 3V ~ 5V

Operating Temperature: - 40℃ to 85℃

Low power consumption modes: Sleep mode; Stop mode; Standby mode

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

4,8,23 channel stimulus drivers

4-channel high current range driver (8 electrodes) (max. 60V)

8-channel medium current range driver (16 electrodes) (60V max)

23-channel low-current range driver (24 electrodes) (max. 60V)

Digital Interface: UART*2, I²C*2, SPI*2

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