Zhongke Semiconductor Launches Specialized Chips for Robot Actuator Systems
This chip belongs to the Zhongke Wireless Semiconductor Robotics Power System Chip family and is a new member of the "Robot Motion Control" series, specifically designed for the CT-1902/CT-1906 GaN driver chip series. It incorporates a high-precision "Directional Magnetic Field Control" analog FOC algorithm, professionally applied in lightweight, high-precision, low-latency, and high-power-density robotic joints and industrial servo controller fields. It is a highly integrated AI ASIC dedicated chip.The CT2001X and CT691X models in this mass production batch adopt a superscalar ASIC architecture, achieving multithreaded concurrency with delays below 20 nanoseconds. Featuring an integrated FOC analog computing unit, programmable digital filtering, neural network adaptive control, and an analog IDPU "micro-calculus processing unit," the hardware acceleration delay is as low as 0.2 nanoseconds (compared to 2.8 nanoseconds in traditional solutions). This analog computing unit overcomes the precision and speed bottlenecks of conventional digital FOC control, significantly enhancing the posture control accuracy and stability of robots in complex working conditions. It is an embodied high-performance motion control chip that integrates AI technology with continuous signals, and its mass production will accelerate the development of robot joint modules toward generalization and standardization while reducing product development and time-to-market.This chip highly integrates EtherCAT, CAN-FD, and customized low latency Manchester coding interfaces, achieving communication loop latency of less than 5ms. It reconstructs the servo drive integration solution from the hardware level, breaking through the technical limitations of relying on "FPGA+MCU+EtherCAT imported chips" in the past. By combining the efficient and high-frequency CT-1906 GaN driver, it can help customers significantly reduce the volume of robot servo drivers by 50%, successfully solving the long-term problem of balancing high performance and miniaturization. It supports dynamic load recognition and adaptive parameter tuning, and can automatically optimize control models based on real-time working conditions, making robot movements more flexible and lightweight, and promoting the universalization of artificial intelligence hardware.Contact InformationThe Zhongke Wireless Semiconductor team is committed to providing highly reliable and customizable robot power system chip solutions for global customers. The entire product line supports the application for evaluation boards and deep technical collaboration. For complete technical information or customized requirement docking, please visit the product center on the official website:[ http://www.ctunite.com ]( http://www.ctunite.com ）Or contact technical support email: sales1@ctunite.com .
来源：广西中科蓝谷无线半导体
