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06-30
2022Direct-vision night vision device requirements for DC high-voltage power supply
Image tubes and image intensifiers in night vision instruments require high energy to complete the task of image enhancement. This energy is provided by a high-
06-29
2022Selection of infrared core temperature and temperature range
The central temperature of the infrared image and the temperature variation range of the entire infrared image vary depending on the observation object.
06-27
2022Overall design of low-light night vision device
Select the image intensifier according to the purpose of the instrument, the requirements of the sight distance and the cost.
06-25
2022Vision aids of low-light night vision devices
The improvement of human visual performance by low-light night vision devices can be summarized as: first, prolonging the time domain and overcoming the obstacl