Video Animation Hardware.
Top view of a RGB & Sync generator circuit. This circuit came from the April 1995
back issue of
Nuts and Volts. This was made
using a laserprinter and toner transfer paper. This works well for simple quick
prototypes. Not much good for production.
Under side view of the sync generator. Note the amount of rework caused by the traces
floating off when the paper is soaked in water.
Rev 2 of the sync generator. The MC1377 was not avalable. The design was changed to
use the
MC13077 video encoder to provide an array of NTSC (and optional PAL) video
outputs. This also uses fewer filters.
Detail of the surface mount component. Only the DW pakage was avialable at the time of order.
for tips on working with surface mount parts. See this
note (*). This board was made by
expressPCB.
A useful low cost fast turnaround Internet board prototyping service.
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