| A circuit for monitoring supply voltages of ±5 V and ±12 V is readily constructed as shown in the diagram. It is appreciably simpler than...
All items tagged with SIM and Circuit (3)
| An RF decibel (or power) meter is an indispensable instrument in any radio workshop. Unfortunately, accurate, wideband models are fairly e...
| The circuit presented in this article enables you to build a software-controlled 8-channel analogue switching unit that will be hard to be...