More about RF (650)

1-07-1982 | 7-30 — elektor july/august 1982 The TRS 80 computer is a fairly good machine, but the cassette interface has already driven many an owner...

1-07-1982 | H A field strength meter is necessary when checking the power output and aerial of transmitters. With this circuit it is possible to measur...

1-07-1982 | 7-40 — elektor july/august 1982 One thing is common to virtually any voltage regulator; the input voltage level must be several volts high...

1-04-1982 | TV sound interface elektor april 1982 - 4-25 Some readers may be fortunate enough to possess one of the newer TV sets already equipped with...

1-02-1982 | 2-52 - elektor february 1982 talking board interface The interface serves to transfer digital information from the talking board to the comp...

1-01-1982 | 1-58 — elektor january 1982 colour LCD! In May 1980 Elektor published an extensive article on liquid crystal dis- plays and the "twisted n...

1-10-1981 | 10-34 — elektor october 1981 high-speed cassette interface J. van Laren Just about as much has been written about data storage as about th...

1-10-1981 | 10-38 - elektor october 1981 RF-test generator At one time or another, Ham radio operators who built their own sets are going to need a gene...

1-07-1981 | 63 fast TTL interface It is surprising how often TTL ICs are asked to perform a difficult (if not impossible) task. It is, of course, gratif...

1-07-1980 | For an ordinary cassette tape to be used as long term memory with the Elektor BASIC microcomputer a special cassette interface will have to...