Yes indeed, resistors and capacitors continue to advance, though not quite at the pace of microprocessors, memory, and other semiconductors. Below we have a six good examples of very interesting ...

Resistors are called passive because they don’t have gain or control power like semiconductors or other active devices. But they can, and do, change the signal in unexpected ways because they have ...

This circuit passes frequencies in the 300Hz – 3.1kHz range, as present in human speech. The circuit consists of cascaded high-pass and low-pass filters, which together form a complete band-pass ...