18745-03 控制器主板大卡 前置器

18745-03 控制器主板大卡 前置器

18745-03 控制器主板大卡是一种用于控制系统的电路板，通常用于工业自动化、机械设备、汽车电子等领域。它具有多个接口和功能模块，能够实现信号的采集、处理和控制输出等功能。

前置器是一种电子设备，用于将传感器信号转换为可被控制器或监测系统识别的电信号。它通常与传感器配合使用，以实现对温度、压力、流量等物理量的测量和控制。

因此，18745-03 控制器主板大卡和前置器都是工业控制和监测领域中常用的电子设备，它们能够实现信号的采集、处理和控制输出等功能，提高生产效率和设备可靠性。

18745-03 控制器主板大卡 前置器

The 18745-03 controller board is a circuit board for control systems, usually used in industrial automation, mechanical equipment, automotive electronics and other fields. It has multiple interfaces and functional modules, which can realize the functions of signal acquisition, processing and control output.

A precursor is an electronic device that converts a sensor signal into an electrical signal that can be recognized by a controller or monitoring system. It is usually used in conjunction with sensors to achieve the measurement and control of physical quantities such as temperature, pressure, and flow.

Therefore, the 18745-03 controller board card and preprocessor are commonly used in the field of industrial control and monitoring electronic equipment, they can achieve signal acquisition, processing and control output functions, improve production efficiency and equipment reliability.