Copyright © 1972 Poptronix, Inc.; used by permission.
Build this $40 IC Function Generator
By Don Lancaster
OP-Amps at Work using the 709
B.R. Rogen (actually Les Solomon)
Advertisement
MITS Electronic Calculator Kit
SWTPC LED Counting System
A very early Digi-Key Ad
Each page is a 150 dpi jpg image.
300 dpi tiff files are available.