More about time (745)

1-07-1990 | There are many ways of designing an analogue-to-digital converter: the present design is aimed particularly at a high speed. The speed is...

1-07-1990 | Although the multimeter whose circuit is shown here is fairly simple to make, you may experience difficulties in obtaining some of the co...

1-07-1990 | The 50/75 Ω driver is based on a Type OP64, which was designed specifically for use in pulse and video applications. Because of internal...

1-07-1990 | Many people find that when they want to add a CD player to their aud io system, there is no available input left on their power amplifier...

1-07-1990 | This simple design, consisting of a TL071C driver and two MOSFET power amplifiers, can deliver up to 45 W into 8 Ω.

1-06-1990 | Bourns Electronics has for some time marketed aseries of circuit breakers that, in a number of applications, form good alternatives to the...

1-04-1990 | The idea presented here concerns the combination of digital and analogue techniques to produce an intelligent preamplifier with integral t...

1-01-1990 | Many constructors have good reasons for preferring a low-cost EPROM programmer with manual data and address to a full-blown programmer ope...

1-07-1989 | *see text R1 045 TIMER WITH AUDIBLE WARNING RESET VI EMI ZIT) id 1 2 P1 * R2 5008 CAI9 220n 9V R3 c2 O Applications of this little circuit i...

1-07-1989 | 051 GENERAL INTEREST D4 11441 48 I S1 15 09 013 1C3 4060 PI 0 5V 0 Bz O R8 680n BC547B 11•111•11 894071 - 11 DL TOnTOOR 16V 03 Re1 1N414...