Search - led matrix

Search - led matrix - List

[Picture Viewer] led DL : 0: 此程序为一个64*16的点阵显示的源程序，再次程序中有一点是学长帮忙的，在此表示感谢-This program is a 64* 16 dot matrix display of the source, once again, one thing is the program to help seniors, and to express my gratitude
Date : 2026-01-09 Size : 19kb User : 小强
[Picture Viewer] GridArrayQt DL : 0: 使用Qt5+vs2013开发，用于生成LED屏幕的点阵数组，方便在LED屏幕显示图像,支技qt国际化,可以用qt或vs_qt_addin打开，支持window+linux-Use Qt5+vs2013 developed for generating an array of LED dot-matrix screen, easy to display images, support skills qt international LED screen, you can use qt or vs_qt_addin open support window+linux
Date : 2026-01-09 Size : 408kb User : yehuohan
[Picture Viewer] 基于BHL2000实现字符灰度显示 DL : 0: 基于BHL2000实现字符灰度显示，本项目主要由三个模块构成：51单片机控制模块、BHL2000灰度调制模块、LED点阵显示模块。用AT89S51单片机产生16*16LED点阵的行扫描信号，并且由单片机控制BHL2000灰度调制芯片，输出调制后的驱动电流控制LED，实现LED点阵256级灰度显示。(Based on BHL2000, the character gray display is realized. This project is mainly composed of three modules: 51 MCU control module, BHL2000 gray modulation module and LED dot matrix display module. The line scanning signal of 16*16LED dot matrix is generated by AT89S51 MCU, and the BHL2000 gray modulation chip is controlled by single chip microcomputer. The drive current after modulation is output to control LED, and the 256 level gray display of LED dot matrix is realized.)
Date : 2026-01-09 Size : 687kb User : em_me