| From the World of Electronics presents the newest electronical devices and inventions.
More about Electronics (817)
| Voltage references are simple devices, but making the right choice for a given application can be a chore if you do not take an orderly a...
| This article, apart from giving some insight into the cause of errors that can occur in a PC, presents a power-on self-test (P.O.S.T.) car...
| This article is one from our 90s collection, the articles are downloadable as a PDF for all our members. Although the information we have on...
| Recent developments in electronics allow logic components to be programmed 'in-circuit'. A most interesting spin-off of this trend is that...
| The gyrator, or electronic inductor, is based on a Type NE5532 operational amplifier and can be used in filters and other apphcauons at...
| The present filter has an amplification ofx2, so that R5 and R6 in the feedback loop can be equivalent. In other words, their ratio is n...
| When an older fax machine and a telephone, which share a line. are located in different rooms, an annoying situation may arise. When the...
| Most readers will be acquainted with a tone control as found on many audio amplifiers. Such a control normally consists of a potentiomet...
| Standard potentiometers have some unfortunate properties, such as crackling when they get older and unequal tracking in stereo types. A...