More about circuit (738)

1-12-1991 | The emulator enables a Type 2764 EPROM in an existing circuit to be replaced by a static RAM. It is a very compact circuit: together with...

1-12-1991 | Many young children will insist on keeping the bedside light on for a couple of minutes after the storybook has been closed and father or...

1-12-1991 | In some countries, the water supply is irregular at most times: in many other countrie at times of a drought. A means of making this less...

1-12-1991 | Since the proposed circuit makes use of the Centronics interface, it is suitable for virtually all types of computer: even older types wi...

1-12-1991 | The power supply for the delay circuit is derived directly from the mains by a bridge rectifier; D1-D4. The rectifier must be able to han...

1-12-1991 | Amplifiers that have no capacitor at their output may, in case of a defect, apply a direct voltage to the loudspeakers and this can destr...

1-12-1991 | An important aspect of any electronic designer er constructor's work is to produce circuit diagrams and printed circuit board layouts for...

1-11-1991 | The circuit presented here enables the Archimedes video digitizer described a few months ago to handle full-colour images at an impress...

1-11-1991 | Ever since I made my first circuit (a crystal radio) some twenty years ago, I have faced the problem of packaging the finished circuit. T...

1-11-1991 | Single-Chip microcontrollers have been designed and optimized for specific applications such as industrial control and automotive applica...