Temperature interface (CB20543E)

This temperature sensor shield or interface was found in a PC English documentation from 1996.

LT1074 Positive to Negative Voltage Converter (CB14600E)
The output current of this converter from positive to negative -5 V is 1 A. The circuit is from...
High-speed buffer (CB9556E)
Found in a 1980s documentation, this circuit makes use of components from that time. Modern...
Audio Power Indicator (CB24895E)
This sophisticated moving bar indicator circuit with the LM3915 is from a Radio Electronics...