09-15

2022

How far can night vision goggles see at night?

How far the night vision device can see depends on the environment in which it is viewed, or what kind of night vision device is being tried.

09-14

2022

The principle of infrared thermal imaging

The principle of infrared thermal imaging is not mysterious. From the analysis of physical principles, the human body is a natural biological infrared radiation

09-13

2022

What is Infrared Spectroscopy (IR)

Infrared spectroscopy is also called "infrared spectrophotometry". Abbreviation "IR", a kind of molecular absorption spectrum.

09-09

2022

Military application of low-light TV

The low-light TV system mainly includes three parts: low-light TV camera, transmission channel and receiving display device.