We found this circuit in a documentation from the 90's. Information on the A/D converter was not given but types can be used according to the application.
This switch is bounce free and is recommended for the control of CMOS circuits. The switch must be...
This interesting shield circuit was obtained from a Poptronics of February 2001. The American...
This circuit with the LM741 operational amplifier can be applied to other operational amplifiers. We...