TWAIN is a specification of image interface adopted broadly, and TWAIN source is the software to control and interface image devices abiding by TWAIN.
TWAIN是已被广泛支持的图像接口规范，TWAIN源是支持此规范的图像设备控制和接口软件。
The hardware of the example adopts DSP motion control card self-developed, the software architecture USES COM technology, and the hardware driver program conforms to OPC specification.
该实例的硬件采用自行开发的DSP运动控制卡，软件采用COM技术，硬件驱动程序符合OPC规范。
According to the specification of equipment, the hardware and PLC application software have been designed. This control system has been used in double wires electroslag welding.
根据设备的技术要求设计了系统硬件和PLC应用软件，该系统已用于自制双丝电渣焊设备。
According to the specification of equipment, the hardware and PLC application software have been designed. This control system has been used in double wires electroslag welding.
根据设备的技术要求设计了系统硬件和PLC应用软件，该系统已用于自制双丝电渣焊设备。
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