美国国家仪器GPIB-140A 2产品描述：

GPIB-140A 2是美国国家仪器（National Instruments）推出的一款通用接口总线（GPIB）控制器。它提供了与GPIB兼容设备的通信接口，允许用户通过计算机控制和管理这些设备，如示波器、信号发生器等。GPIB-140A 2具有高速数据传输能力和多种控制功能，可广泛应用于测试、测量和自动化控制等领域。

美国国家仪器GPIB-140A 2产品参数：

接口类型： GPIB接口，兼容IEEE 488标准。
数据传输速率： 高速数据传输，可达1 MB/s。
控制功能： 支持设备识别、远程控制、数据采集等。
电源需求： 12 V直流电源供电。
尺寸与重量： 紧凑的尺寸和轻便的重量，便于集成和携带。

美国国家仪器GPIB-140A 2产品规格：

兼容性： 与多种GPIB兼容设备无缝连接。
软件支持： 提供丰富的驱动程序和应用软件支持。
扩展性： 可通过GPIB总线扩展多个设备。
稳定性： 高可靠性设计，确保长时间稳定运行。

英文翻译：

National Instruments GPIB-140A 2 Product Description:

The GPIB-140A 2 from National Instruments is a General-Purpose Interface Bus (GPIB) controller that provides a communication interface with GPIB-compatible devices. It allows users to control and manage these devices, such as oscilloscopes and signal generators, through a computer. With its high-speed data transmission capability and various control functions, the GPIB-140A 2 is widely used in testing, measurement, and automation control applications.

National Instruments GPIB-140A 2 Product Parameters:

Interface Type: GPIB interface, compatible with IEEE 488 standard.
Data Transfer Rate: High-speed data transmission up to 1 MB/s.
Control Functions: Supports device identification, remote control, data acquisition, etc.
Power Requirements: 12 V DC power supply.
Dimensions and Weight: Compact size and lightweight for easy integration and portability.

National Instruments GPIB-140A 2 Product Specifications:

Compatibility: Seamless connection with various GPIB-compatible devices.
Software Support: Rich driver and application software support.
Expandability: Can expand multiple devices through the GPIB bus.
Stability: High-reliability design for long-term stable operation.