Date:2020-04-22 10:29
Name:Tangshan led display
Price:Unfilled
Contact
Date:Eagle Power Group
Send letter:Click here to send
Tel:(86)0755-82591854
Fax:(86)0755-82598747
Address:Shenzhen Baoan District Xixiang Shu Hua Wan Industrial Park 4, 2nd Floor
Zip code:518100
E-mail:eplight@eplight.cn
Details Introduction
Product Description:QOOQOO cool screen display works:Basic working principle is the dynamic scans: dynamic scan is divided into two kinds of line scan and column scan mode, the commonly used method is the line scan. Line scanning method is divided into eight 16-line scan and line scan are two. Tangshan led display line scanning mode, a LED dot matrix of each chip driver circuit has a set of columns, the column drive circuit must have a latch or shift register is used to latch the contents of the
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