The 555 timer is one of the most versatile integrated circuits available. It can generate PWM signals, tones, and single-shot...
integrated circuit
Battery management is a tedious but necessary problem that becomes more of a hassle with lithium-ion technology. As we’re all...
In the days before integrated circuits became ubiquitous, providing advanced functionality in a single package, designers became adept at extracting...
We have all seen Printed Circuit Board (PCB) antennas: those squiggly bits of traces on PCBs connected often to a...
First, it was the WiFi router: my ancient WRT54G that had given me nearly two decades service. Something finally gave out in...
If you are an old hand at RF design, you probably have a good handle on matching impedance. However, if...
Perhaps the second most famous law in electronics after Ohm’s law is Moore’s law: the number of transistors that can be...
