Mounting everything on the dish .....................................................
Time to assemble the handle that allows you to hold the parabolic micro-
phone. Figure 6-10 shows how the pieces (minus the parabolic dish itself)
go together. When these fittings are assembled on the parabolic dish, the
threads go through the hole in the center of the dish with one gasket inside
the dish and one gasket outside the dish.
R3
from C 5
to ground
C5 from Pin 5
of IC 1
to open region
C1 from
microphone TB
to R2 TB
C3 from Pin 7
of IC 1
to ground
R1 from C 1
to +V
C4 from Pin 5 of IC 1
to headphone jack TB
C2 from Pin 1 of IC 1
to Pin 8 of IC 1
Figure 6-9:
Insert
resistors
and
capacitors
on the
breadboard.
126 Part II: Sounding Off!