New and original LDC1612DNTR Integrated circuit

Data acquisition (DAQ) refers to the automatic collection of non-power or power signals from analog and digital units such as sensors and other devices to be measured, and sent to the host computer for analysis and processing. The data acquisition system is a flexible, user-defined measurement system that combines measurement software and hardware products based on computers or other specialized test platforms.

Data acquisition, also known as data acquisition, is an interface that uses a device to collect data from outside the system and input it to the inside of the system. Data acquisition technology is widely used in various fields. For example, cameras, microphones, are data acquisition tools.

The collected data is a variety of physical quantities that have been converted into signals, such as temperature, water level, wind speed, pressure, etc., which can be analog or digital. Acquisition is generally a sampling method, that is, the collection of data at the same point is repeated at intervals (called sampling cycles). Most of the data collected is instantaneous, but it can also be a eigenvalue over a certain period of time. Accurate data measurement is the basis for data acquisition. Data measurement methods are contact and non-contact, and the detection elements are diverse. Regardless of the method and component, it is premised on not affecting the state of the object under test and the measurement environment to ensure the correctness of the data. Data acquisition has a wide range of implications, including the acquisition of continuous physical quantities of the opposite. In computer-aided drawing, mapping, and design, the process of digitizing graphics or images can also be referred to as data acquisition, in which case the geometric quantities (or physical quantities, such as grayscale) data are collected.