In the field of industrial automation and control, the reliability, real-time performance and environmental adaptability of electronic systems are of vital importance. This case showcases five key circuit board assemblies, covering the three core functions of drivers, interfaces, and data acquisition, comprehensively supporting the stable operation of complex industrial control scenarios. All content is strictly compiled based on the provided information and no external data or speculation has been added.
Motor Driver Board is specially designed for industrial motor control, supporting various types such as servo motors and stepper motors, and can achieve high-precision regulation of position, speed and torque. This board is compatible with multiple industrial bus protocols and standard interfaces, and integrates multiple protection mechanisms, including overcurrent, overvoltage, undervoltage, over-temperature and short-circuit protection.
The input voltage range covers 24VDC to 800VDC (depending on the power level), adapting to diverse industrial power supply environments. Design highlights include:
This case contains two types of Interface boards: Data Interface Board and Signal Interface Board, which are completely consistent in technical description.
This interface board is equipped with built-in support for mainstream industrial communication protocols, enabling seamless conversion between different protocols. The reliability of signal conditioning is guaranteed through optocoupler/magnetic coupler isolation technology, and a variety of optional configurations are provided, including:
The core processor adopts Dual-core Cortex-M7 and has excellent real-time processing capabilities; Equipped with dual Ethernet ports, it supports ring network redundancy and enables fast and stable failover.
In terms of manufacturing, advanced processes such as laser window-blocking welding and red glue-assisted welding are adopted to enhance production yield. The hardware layout has been optimized to ensure full compliance with industrial communication standards. The product has also passed ICT, FCT, high-temperature aging and vibration tests, ensuring long-term trouble-free operation and is widely used in various industrial control systems.
This case includes two Acquisition boards: Server Acquisition Board and Data Acquisition Board, both of which have exactly the same functions and technical parameters.
This acquisition board supports multi-channel data acquisition, featuring both analog input and digital I/O functions. It has high-precision and high-speed sampling capabilities and adopts a strong anti-interference design. Key features include:
In the manufacturing process, through the DFM (Design for Manufacturability) review and 3D-AOI automatic optical inspection, assembly risks such as solder joint interference and pad misalignment are effectively avoided. For high-layer PCBS, dedicated reflow fixtures and optimized soldering processes are adopted to prevent board warping and significantly enhance manufacturing reliability. The products are widely used in the field of industrial control.
| Board Card Name | Type | Core Function | Key Technologies and Performance Parameters |
|---|---|---|---|
| Motor Driver Board | Driver Board | High-precision control of position, speed and torque of servo/stepper motors | 24–800VDC input; Multiple electrical protections; Domestic components; Three-proof + nano-coating; Impedance Matching design |
| Data Interface Board | Interface Board | Industrial protocol conversion, signal isolation, optional fiber/PoE/LoRa | Dual-core Cortex-M7; Dual Ethernet ring network redundancy; Optical/magnetic isolation; Laser window opening + red glue welding; Comprehensive reliability testing |
| Signal Interface Board | Interface Board | The function is exactly the same as that of the Data Interface Board | Same as above |
| Server Acquisition Board | Acquisition Board | Multi-channel analog/digital signal Acquisition, local cache, Anti-interference | Operating temperature range: -40°C to 85°C; Wide voltage input; Industrial bus integration; DFM + 3D-AOI; Special reflux fixture to prevent warping |
| Data Acquisition Board | Acquisition Board | The functions are exactly the same as those of the Server Acquisition Board | Same as above |
The above five types of boards, from driver execution, signal interaction to data acquisition, have built a high-performance and highly reliable hardware foundation for modern industrial control systems. Its comprehensive advantages in environmental adaptability, domestic production support, manufacturing processes and long-term stability fully meet the core demands of intelligent manufacturing and automated production lines for electronic subsystems.
Founded in 1997 and headquartered in Shenzhen, KINGBROTHER specializes in electronic interconnection technologies and hardware innovation. We focus on electronic product R&D, AI hardware solutions, engineering services, integrated design and manufacturing, and supply chain capabilities to deliver comprehensive PCB manufacturing, IPD (Integrated Product Development), and EMS services.
We are committed to becoming a world-class AI hardware solutions and manufacturing service provider, offering one-stop solutions for AI robots, industrial control, medical devices, new energy, and automotive electronics, helping our customers accelerate innovation and bring products to market faster.
We adhere to systematic design as our foundation, offering hardware, software, and industrial design services. With 6 self-owned design centers and a knowledge base including 3.27 million certified materials and 2,368 DFI rules, we significantly reduce design iterations by 60-80% and increase customer project success rates by 35%.
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