Found in old documentation, this circuit is tuned to pass signals below 245 Hz with a level of 0.044 dB above 500 Hz.
This circuit is an isolated shield for microcontrollers such as the Arduino, MSP430, PIC and...
This Linear Technology circuit was found in a 1980s documentation. The circuit can swing up to a...
This circuit allows you to read temperatures with a common digital voltmeter. We found it in the...