Showing posts with label AM Receiver. Show all posts
Showing posts with label AM Receiver. Show all posts

AM Receiver without Coils

Figure 1 Recently I discovered a pile of old issues of Elektuur magazine in our local university library. In one of these (July/Augus...

Cheap AM Radio using ZN414 with PCB/Layout

The ZN414 is a low cost, single-chip AM radio integrated circuit. Launched in 1972, the part was designed and supplied by Ferranti. The ZN...