1C31219G01  EMERSON  模拟信号转换

品牌  EMERSON/爱默生

电压  220V

封装  SOP

规格  1C31223G01、1C31219G01加工定制否

特点   开放性

营销方式  现货

执行质量标准 国标

可售卖地  全国

用途  工程

类型  通信IC

型号  1C31219G01

Emerson 1C31219G01数字输入模块可以与其他设备和系统进行数据交换和通信，实现系统的集成和联网监测。Emerson 1C31219G01产品详情:

数字输入通道:1C31219G01模块拥有多个数字输入通道，用于将外部设备的模拟信号转换成数字信号。这些输入通道可以用于连接各种传感器和检测设备，如温度传感器、压力传感器等。

模拟信号转换的步骤如下：

采样：模拟信号时间和幅度均连续。数字化时首先被等间隔地采样，完成时间离散化，但在幅度上还是连续的。经过采样处理之后，模拟信号变成了离散时间信号。

量化：每个信号采样的幅度以某个最小数量单位的整数倍来度量。这时信号不仅在时间上不再连续，在幅度上也不连续了。经过量化处理之后，离散时间信号变成了数字信号。

编码：将数字信号编码成B位长度的二进制字。虽然在量化之后信号已经变成了数字信号，但二进制字的表示方法有很多。ADC还要根据精度、动态范围及实现成本等多个角度选择所需的二进制编码方式。

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1C31219G01  EMERSON  模拟信号转换

Brand EMERSON/ Emerson

Voltage 220V

Packaging SOP

Specifications 1C31223G01, 1C31219G01 Processing Customization No

Characteristic openness

Marketing methods Spot

Implement national quality standards

Available nationwide

Use engineering

Type communication IC

Model 1C31219G01

Emerson 1C31219G01 Digital input module enables data exchange and communication with other devices and systems to achieve system integration and network monitoring. Emerson 1C31219G01 Product Details:

Digital input channels: The 1C31219G01 module has multiple digital input channels for converting analog signals from external devices into digital signals. These input channels can be used to connect various sensors and detection devices, such as temperature sensors, pressure sensors, etc.

The steps of analog signal conversion are as follows:

Sampling: Analog signal time and amplitude are continuous. When digitizing, it is first sampled at equal intervals to complete the time discretization, but it is still continuous in amplitude. After sampling processing, the analog signal becomes a discrete time signal.

Quantization: The magnitude of each signal sample is measured as an integer multiple of some minimum quantity unit. The signal is no longer continuous not only in time, but also in amplitude. After quantization, the discrete-time signal becomes a digital signal.

Encoding: Encoding a digital signal into B-bit length binary words. Although the signal has become a digital signal after quantization, there are many ways to represent binary words. ADC also selects the desired binary encoding based on multiple perspectives such as accuracy, dynamic range and implementation cost.

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