Zhongke Semiconductor launches a development platform for robot motion control chips

Release time:2025-10-08 21:57:26


This platform is a cerebellar motion control signal output and FOC multi-pulse switching loss development platform, designed based on the CT-1902 and CT-1908 'hierarchical integration' and CT-1906 'three-phase half-bridge topology' GaN driver chips from the 'robot joint motion control series' of CAS Semiconductor.


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This platform can simulate issues in robot joint motion control, such as kinetic energy loss, design defects, joint heat dissipation optimization, and phonon energy transfer simulation design problems, facilitating precise matching with a generalized 'AI motion control physical model.' Leveraging CAS Semiconductor's CT-1902, CT-1906, and CT-1908 gallium nitride (GaN) integrated circuits, which are high-performance robot motion control chips, it offers advantages over traditional silicon-based MOSFETs, including higher switching frequency, lower on-resistance, and smaller size, resulting in a revolutionary improvement in robot power output. This test platform allows developers to simulate voltage overshoot and switching losses in joint circuit boards of different sizes caused by parasitic inductance. By analyzing these test data, it plays a key role in reducing loop thermal resistance, minimizing joint heating, and enabling the design of high-efficiency, compact 'joint' actuators, while also shortening product development and time-to-market.


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Advantages of Zhongke Semiconductor Robot Motion Control Chip Development Platform1. Smaller size and weight allow users to develop more compact and lightweight robot joint modules, directly improving robot agility and load capacity.

2. Higher efficiency and lower heat loss significantly reduce power consumption and heat generation, extending robot battery life, simplifying thermal design, and stabilizing the system.

3. More precise control, with high-frequency switching capabilities combined with advanced FOC algorithms, enables extremely fine control of motor torque and speed, reducing jitter and noise.

4. High integration and modularity greatly lower the development threshold and cycle, with the development board design philosophy prioritizing ease of use.

5. Rapid prototyping allows developers to focus on sensors, actuator interfaces, and upper-level algorithms related to their own robots without designing complex core circuits from scratch. The "plug-and-play" approach shortens development cycles from "years" to "months".

The Zhongke Robot Power System Chip Development Platform achieves ultra-real-time performance, employing "GaN integrated chip technology" for high-efficiency power output and powerful "modular design" capabilities, delivered to developers in an easy-to-use manner. It serves as an efficient simulation tool for robot developers to overcome the performance bottlenecks of robot joint actuators and quickly realize innovative ideas. You can also leverage the existing capabilities of Zhongke Semiconductor's "power system chips" to rapidly implement your joint actuator products in robots and experience the charm and potential of artificial intelligence.


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