Today, with the continuous upgrading of robots, high-end servo systems and industrial automation, high-precision and high-reliability sensing technology has become the core driving force for industry innovation. Douxin Technology has launched a new generation of 475x series inductive absolute position encoder integrated chips, with innovative sensing coil optimization technology, with ultra-high absolute accuracy of 0.01 degrees, multi-protocol compatibility and good environmental adaptability, redefining the industry standard of angle and position awareness!

Core advantages: accurate, reliable, and all-scenario empowerment

1.In a matter of seconds, you can control the whole picture

Based on the innovative inductive sensing architecture, the 475X series achieves an absolute accuracy of 0.01 degrees after linear calibration, and supports dynamic output with 17-22 bit resolution to accurately capture small angular changes. Whether it is a robot joint for precision collaboration or a servo motor for high-speed rotation, it can provide high-fidelity position data in real time, helping robots and automation equipment achieve micron-level motion control.

2.Fearless of distractions, steady as a rock

In view of the complex electromagnetic environment of the industrial site, the 475X series chips are based on the underlying design of the eddy flu response principle, which can maintain signal stability under extreme conditions such as strong magnetic fields, high temperatures, and high-frequency vibrations, ensuring real-time data consistency and greatly reducing the risk of system misjudgment.

3.Full protocol coverage and seamless integration

The chip integrates mainstream industrial communication interfaces such as RS485, SPI, and BISS-C, supports the Tamagawa protocol, and the embedded processor realizes flexible custom communication protocols, and is compatible with PLC, motion control and various industrial bus systems, significantly shortening the customer development cycle, adapting to the multi-brand equipment ecology, and helping rapid mass production.

Hard-core parameters define industrial-grade reliability

• Extreme environment resistance: the working temperature covers -40°C to 125°C, without fear of high and low temperature impact, without fear of oily water stains, which can effectively avoid problems such as demagnetization and temperature drift of magnetic weaving products at high temperatures, and there is no "cleanliness" and arrogance of light weaving;  

• Tough protection design: ESD protection capability HBM ±4KV, CDM ±1KV, effectively resist electrostatic damage and prolong equipment life.

Daoxin Technology is deeply engaged in chip sensing technology and has always been customer-oriented. The birth of the 475X series not only fills the urgent demand for ultra-precision angle sensing in high-end industrial scenarios, but also provides a new solution choice for the industry with high reliability, high cost performance and high anti-interference characteristics.  Welcome to contact support.robot@3achip.com to get samples and technical solutions, and cooperate in the development of innovative applications!