More about fast (159)

1-07-1986 | fast voltage-controlled pulse generator 1441 Certain measuring and process con- trol applications require pulse generator sections which are...

1-07-1985 | The opto-coupler in the normal com- mon emitter circuit at the output of a phototransistor is invariably too slow for use in data communicat...

1-07-1985 | fast opto-isolator When a computer drives external equipment, it is often required that the earths between them are electrically isolated fr...

1-07-1984 | for frequencies up to 500 kHz The design for a fast analogue to digital converter shown here clearly shows that this type of circuit does no...

1-06-1984 | lead-acid battery charger The lead-acid battery has improved so much in recent years that it can often be a good and less expensive substitu...

1-07-1982 | 7-26 — elektor july/august 1982 slave flash Electronics have been making signifi- cant inroads into photography for some time now and, jud...

1-01-1982 | 1-50 — elektor January 1982 NIBL 1200 G1 W. Taphoorn The NIBL interpreter is one of the few that do not utilise a UART for the serial tran...

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...

1-12-1979 | Nicad cells have the advantage that they can be recharged, so that they don`t have to be replaced as often as normal dry batteries. The only...