YET-D720210-0004

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Evaluation and Demonstration Boards and Kits have become increasingly popular as engineering designs become more complex and ever evolving. The YET-D720210-0004 is a versatile board that is used to evaluate and demonstrate a wide variety of technology applications. In this paper, we will discuss the application field and working principle of the type YET-D720210-0004 board.

The YET-D720210-0004 board is mainly used to evaluate biometric applications. It is equipped with a specialized biometric recognition system consisting of a single-chip low-power microcontroller, nonvolatile memory, fingerprint sensor, and infrared sensors for face, voice, and eye recognition. It also includes the software development kit (SDK) with the ability to integrate different SDKs and biometric algorithms. It provides a complete development platform for users to evaluate and test the performance of biometric applications.

In addition to evaluation, the YET-D720210-0004 board can also be used for demonstration purposes. Its user-friendly interface enables engineers and researchers to create and demonstrate their own biometric applications. The board is equipped with several ports, including a USB port, a serial port, an audio port, and a GPIO port. These ports allow for connection to various external devices such as PCs, tablets, cameras, and phones. Through these ports, engineers and researchers can create a test environment with their desired hardware and software.

The working principle of the YET-D720210-0004 board is quite simple. When a finger is placed on the fingerprint sensor, it captures a digital image of the finger and generates a unique fingerprint code. This code is then compared against a locally stored database of fingerprint codes in order to identify the user. Meanwhile, the infrared sensors detect and process data related to face, voice, and eye recognition. The board stores the data in its memory and compares it with stored database information. If the data matches, it then sends a signal to the user’s device, confirming successful authentication and granting access to the desired application.

The YET-D720210-0004 board is a powerful and versatile tool that is used to evaluate and demonstrate a wide variety of biometric applications. Its user-friendly interface and powerful hardware components allow engineers and researchers to easily create and test biometric applications. Its working principle is quite simple and efficient, allowing for quick and accurate authentication of users. This board is ideal for biometric application development and evaluation due to its ability to integrate different SDKs and biometric algorithms.

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