This bargraph circuit is from an ancient American documentation. It indicates the charge state of a set of 4 batteries from 9.6 to 5.2 V.
Hartley oscillator operates in the audio range. Frequency can be adjusted by P1 and also depends...
May 2017 - These new Vishay sensors can now be purchased from Mouser Electronics and have a 12-bit...
The dsPIC33EP128GS808 Digital Signal Controller Family now Offers up to 128 KB of Flash while...