| In the ATmega8, microcontroller specialists Atmel have introduced a device that lets you construct a prototype circuit using just two resist...
| In the ATmega8, microcontroller specialists Atmel have introduced a device that lets you construct a prototype circuit using just two resist...
| It frequently happens that you have an application in which you want to measure the temperature of a circuit or the outside world. This can...
| This circuit enables a computer to con- trol the power supplied to a mains oper- ated device (lamp, heater, drill, etc.) in 255 steps. Varia...
| This simple touch controller gives a DC output voltage which can be varied by two pairs of touch contacts and may be used to drive a varie...