| An RF decibel (or power) meter is an indispensable instrument in any radio workshop. Unfortunately, accurate, wideband models are fairly e...
More about Measurement (206)
| Conductivity in the sense it is used in this article is the ability of a substance such as water to conduct electric current. It is exp...
| In many instances, suspect television receivers and monitors can be tested with a simple test pattern generator as described in this a...
| Together with a small program running under DOS, the circuit discussed in this article acts as an ADCbased voltmeter that allows you to ca...
| When construction of the barometer/altimeter, which is based on a precision airpressure sensor with integral signal processor from Mo...
| It is just about ten years ago that this magazine published the design of a barometer/altimeter. In these ten years electronics techno...
| Reliable data transmission using a radio link requires the transmitter signal to be received as clean as possible, and at sufficient f...
| This article describes an isolating transformer that is, in fact, composed of two standard transformers. Like a much more expensive comme...
| In an earlier article on light intensity measurement using the PC (Elektor Electronics February 1998 Supplement) it was claimed that accur...
| Who writes the best PC program for one of the three above mentioned subjects? Participate in this year’s Competition and go for one of tho...