This circuit has a 2 V full scale using a 4-and-a-half-digit A / D converter. The circuit is powered by a voltage of 9 V. We found this configuration in the 1983 Intersil Databook.
The circuit exemplified in figure 8 is suggested by National Semiconductor and is based on an...
This circuit can supply currents adjusted by R1 in a range of values that depend on the...
This circuit was obtained from a Poptronics in June 2001. The magazine no longer exists, but the...