All items tagged with Electronics and Elektor (99)

1-09-1991 | There are many chips on the market that may be used in a keyboard circuit, but many of these are fixed and do not provide all the keys re...

1-06-1991 | APPLICATION NOTES The contents. of this article are based on information obtained from manufacturers in the electrical and electronics indus...

1-05-1991 | DC-TO-DC converters are also known as switching regulators, which, in the opinion of many, is a more appropriate name based on SGS-Thomson's...

1-05-1991 | The circiut shown here generates a pulse train in which the width of each individual pulse is determined by a control voltage. This prope...

1-01-1991 | Most left / righr revolurion counters are based on a shutter fixed on the axle of the motor that inrerruprs two infra-red sensors-. Whethe...

1-11-1990 | Although 1-of-16 decoder chips are readily available, higher ratios have to be constructed from 1-of-16 types. It shows how to build a 1-o...

1-11-1990 | Most car radio amplifier ICs designed tor a supply voltage ot 12 V have a maximum output power in the region of 10 watts. The production m...

1-04-1990 | This article discusses an extension of the well-known single-phase, full-wave bridge rectifier to provide a high-efficiency voltage multip...

1-12-1987 | As reported elsewhere in this issue, this month we start a regular series of reviews of a variety of test and measurement equipment. The ser...