| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...
All items tagged with Circuits & Circuit Design and Wireless & Communication (7)
| Building an electronic gadget from a kit is fun, but what once it is assembled? For many electronics enthusiasts, the real fun only begins w...
| You can learn a lot from old-school projects. Consider this wideband RF signal tracer circuit from 1988. If you're interested in RF technolo...
| PIR-controlled presence detection solutions are popular, but they don't detect stationary bodies. This DIY radar-controlled project is a han...
| When working with radio-frequency (RF) signals, it can be useful to have a simple method for incrementally adjusting signal levels. Check ou...
| Elektor community members have always loved audio projects. This Mini VHF FM Receiver project from 2009 presented a complete receiver circui...
| Many radio enthusiasts employ two types of receivers, one portable and one fixed. This DSP radio is versatile, functioning as either type th...