18:53, 27 февраля 2026Наука и техника
wires cut. Just a bare tube, no connectors, no interface. I wanted to keep the original CRT
，详情可参考体育直播
vfp=2, vsync=3, vbp=17: vertical front porch, sync pulse, and back porch (total frame = 240+2+3+17 = 262 lines)
Daniel W. Park ,