In the figure we have a circuit that uses unusual components, being indicated for low frequency applications. The circuit signal is generated by a unijunction transistor that oscillates at 8 kHz.
The figure shows how to change the resolution of LM3914, a well-known bargraph. The suggestion was made in...
The MAX14690 evaluation kit, a solution Maxim for battery charge management in wearables, can be...
This circuit is from 1968 American medical documentation. The circuit generates pulses of...