| Opamps seldom have an output current drive capability of greater than about 12 mA, and so they are not suitable for use in 20 mA current loo...
| Opamps seldom have an output current drive capability of greater than about 12 mA, and so they are not suitable for use in 20 mA current loo...
| Current personal computers with an ATX motherboard are not provided with a switched mains output socket. It is therefore no longer possib...
| The tester works with software that enables control pulses for radio-controlled servos and model railway controllers to be output via the...
| The 10 MHz Function Generator design published in Elektor Electronics in June 1995 has one serious deficiency: it cannot provide amplitu...
| The LM75 from National Semiconductor is a temperature sensor, Delta-Sigma analogue-todigital converter (ADC), and digital over-temperatu...
| Almost fifty years ago, Wireless World (now Electronics World) published the design of an audio output amplifier that gave a new dimension t...
| A power supply is described whose output can be switched to the six most common output voltage requirements and which can provide a contin...
| On much audio equipment, the headphone output is simply derived from the loudspeaker output via a series resistor: not a very elegant desi...
| A circuit is described that automatically adjusts the flux from a light source (incandescent or fluorescent) in accordance with the ambien...
| Sun blinds, whether of the traditional awning kind or of the modern metal roller type, provide welcome shade in the summer and , in the ca...