A high-precision voltage source is a device that can provide a constant and stable voltage output and is widely used in various fields. High-precision voltage source is one of the important test instruments in the fields of modern power, communication, control, etc. Its main function is to provide stable and reliable DC or AC power, and it has the characteristics of high precision and high resolution. In practical applications, the application occasions of high-precision voltage sources are very extensive, and the main application occasions will be introduced in detail below.
Instrument Calibration
In scientific experiments and industrial control, various instruments need to be calibrated. The high-precision voltage source can provide deterministic voltage output, and the accuracy and stability of the output voltage of the voltage source can be guaranteed during the test process, thereby ensuring the accuracy and reliability of the calibration.
Electronic product design and testing
High precision voltage sources also play a vital role in the design and testing of electronic products. For example, in circuit board testing, it is necessary to control voltage inputs to different parts. In this case, a high-precision voltage source can provide a constant, accurate voltage output to ensure proper testing of the board.
Dynamic Simulation and Emulation
In dynamic simulation and emulation, it is necessary to apply voltage inputs to different types of interfaces and record their responses. The high-precision voltage source can provide a stable and constant voltage output to ensure the accuracy and reliability of the simulation results. For example, in an automotive design, different sensors can be simulated for testing using a high-precision voltage source.
Figure: ATS-2000V series high precision voltage source
precision measurement
In precision measurement, it is necessary to apply a constant voltage to the object to be measured. The high-precision voltage source can provide reliable voltage output to ensure the accuracy and reliability of the experiment. For example, in materials science, high-precision voltage sources can be used to perform electrochemical tests on different material samples.
Photography and Imaging
In photography and imaging, it is necessary to apply a constant voltage to the lighting device. The high-precision voltage source can provide a stable and constant voltage output to ensure the correct operation of the lighting equipment. For example, in the lithography and printing industries, precise adjustments to lights can be made using high-precision voltage sources.
battery test
The high-precision voltage source can be used for battery discharge test, and its capacity and performance can be verified by discharging the battery to different degrees. At the same time, the high-precision voltage source can simulate various operating conditions, such as temperature and load changes, so as to evaluate the reliability and service life of the battery.
LED test
LED is one of the most widely used light sources at present, and the high-precision voltage source can be used for power supply test and drive test of LED. In LED testing, accurate current and voltage need to be controlled to ensure the brightness and color consistency of LEDs. The high accuracy and high stability of the high-precision voltage source can meet this demand.
High-precision voltage sources are widely used in various fields and can provide constant and stable voltage output to ensure the accuracy and reliability of various applications. With the development of science and technology and the advancement of technology, high-precision voltage sources will be applied and developed in more fields.