LED full color display applications and technical specifications
Date:2011-07-06 13:26
Status:Be resolved
Question:admin
er of technical difficulties. Simple calculation will understand. When the refresh rate of 400Hz, the non-linear gray scale of 1024, to adjust the brightness level of 32, then the correction factor if Ah 2.8, PCM minimum width modulated pulse width is 10ns or so, has reached the drive circuit bandwidth limit. It is impossible to achieve, to consider the complex amplitude and width adjustment approach used. Similarly there are bandwidth issues, ranks as the number of multi-screen, high refresh ra
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