What does 1602 mean
Author:Li Yingshi Time:2021-07-22 13:31 Browse(145)
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Expand all. 1602 is a character LCD, it is 16 * 2 display. Each character consists of a dot matrix of 5 times 7. 1602, 16 characters per line, two lines in total.. LCD (liquid crystal display for short) liquid crystal display. The structure of LCD is to place a liquid crystal cell between two parallel glass substrates, set a TFT (thin film transistor) on the lower glass substrate, set a color filter on the upper glass substrate, and control the rotation direction of liquid crystal molecules by changing the signal and voltage on the TFT, so as to achieve the purpose of controlling whether the polarized light of each pixel is emitted or not. Now LCD has replaced CRT to become the mainstream, the price has dropped a lot, and has been fully popularized..

What does 1602 mean

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