Crt Clock Schematic Jun 2026

Since there is no framebuffer, letters (H, M, S, AM/PM) are drawn using . The ROM stores sequences:

[GPIO]--[Transistor]--(CRT Grid)

Potentiometers should be included in the schematic to adjust offset and gain for proper centering. The DAC and Op-amp deflection circuit? The software vector drawing logic? Crt Clock Schematic

: Small vacuum tubes (like the EF80) or high-voltage transistors (like the Since there is no framebuffer, letters (H, M,