With the rapid development of science and technology, brainwave camera, as an advanced technology product, has gradually entered our lives. It utilizes Nanochap vital signs parameter detection chip Nine Senses Series EPC001 technology, by detecting the changes in the electrical signals in the brain, it automatically shoots the corresponding photos, providing people with a more convenient and intelligent shooting experience.

1. Appearance and Function of Brainwave Camera

The appearance of brainwave camera is generally headband-like, worn on the head. This design enables the camera to more accurately capture the changes in the electrical signals in the brain, thus taking clearer and more accurate photos. At the same time, the brainwave camera also has the function of automatic shooting, when the user concentrates, the camera will automatically take pictures of the outside landscape, without the need to manually press the button to take pictures.

2.Nanochap vital signs parameter detection chip Nine Senses Series EPC001 in the brainwave camera on the use of

Nanochap Vital Signs Parameter Detection Chip Nine Senses Series EPC001 is an advanced EEG detection chip, which adopts self-developed high-precision algorithm with high accuracy of raw brainwave signal acquisition and low input noise of <1μVrms (BW=150HZ, gain=6), which can greatly cut down the influence of the noise brought about by the acquisition of EEG signals, and is characterized by high accuracy, high sensitivity and low power consumption.

Specifically, Nanochap vital signs parameter detection chip Nine Senses Series EPC001 in the brain wave camera on the use of the following aspects:

• Acquisition of brainwave signals: the chip can capture the changes in electrical signals in the brain through the headband camera and convert them into digital signal output.

• Signal processing and analysis: The chip can process and analyze the acquired digital signals in real time to extract useful feature information, such as frequency and amplitude.

• Data output and visualization: The chip can output the processed data to external devices and display it to users through a visualization interface.

3.The advantages of Nanochap Vital Signs Parameter Detection Chip Nine Senses Series EPC001 on brain wave camera

• High precision and sensitivity: Nanochap Vital Signs Parameter Detection Chip Nine Senses Series EPC001 is characterized by high precision and sensitivity, which can realize accurate detection and analysis of weak electrical signals in the brain.

• Low power consumption: the chip adopts low power consumption design, which can extend the endurance time of the device and meet the demand of long time use.

• Real-time monitoring and evaluation: Through real-time monitoring and analysis of brainwave signals, changes in human vital signs parameters can be detected and evaluated in a timely manner, providing strong support for medical diagnosis and treatment.

• Innovative: The use of Nanochap vital signs parameter detection chip Nine Senses Series EPC001 breaks the traditional way of taking photos, enabling people to take photos in a more convenient and intelligent way. This innovative shooting method also provides new monitoring means and technical support for the medical and health field.

In conclusion, the use of Nanochap's vital signs detection chip, Nine Senses Series EPC001, in the brain wave camera provides new means and technical support for photography and recreational life. With the continuous development and improvement of the technology, it is believed that the technology will be applied and developed in more fields in the future.

Nanochap Nine Senses Series EPC001 Vital Signs Parameter Detection Chip Advantages and Features

l High integration. Integrated RISC-V MCU, single-channel ECG analog front-end, single-channel PPG analog front-end, hardware filtering circuit. l Rich interface.

l Rich interfaces: ΜART, SPI, QSPI, I2C, I2S and other communication interfaces.

l High detection accuracy. Ultra-low noise programmable amplifier PGA and 24-bit ADC to intercept the complete signal with high dynamic range and high precision, providing guarantee for the accuracy of measurement results.

l Three-stage integrated comb filter

l Up to 32 kHz bandwidth of the independent acquisition system.

Product Parameters

-Operating voltage range: 2.5V ~ 5V

-Operating temperature range: -40°C ~ 125°C

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

-INA programmable gain range: 1 to 120

-AC and DC lead shedding detection; support right leg drive (RLD)

-24-bit ADC analog front-end with programmable amplifier support