In the figure we have the way to implement a logic gate or (OR) with an LM393. The circuit must be powered by a symmetrical source and other operational ones can be used.
This low distortion circuit was found in a 1964 Electronic Design. The transistor admits...
Found in a Hands On Electronics of the 80s, this circuit makes use of an integrated circuit of the time...
The circuit we present is suggested by Linear Technologies (www.linear.com) and makes use of an...