Solar receiver (CB20487E)

This circuit is more elaborate than the previous one, employing an integrated amplifier circuit of the time. The circuit is from 1991.

SP1043 SP1044 SP1045 TVS Diodes Array (COM164E)
January 2017 - Mouser Electronics is shipping the new Littlelfuse TVS SP1043, SP1044 and SP1045...
Approach Sensor 2 (CB5037E)
This interesting circuit was obtained from a Poptronics of February 2001. The American magazine no...
RC Time Circuit (MSB026)
Figure 1 shows a circuit than can be used as time stage in timers, and other applications....