| The biggest obstacle to reusing old mobile phone parts is usually the lack of datasheets. Undeterred the author has managed to work out how...
| The biggest obstacle to reusing old mobile phone parts is usually the lack of datasheets. Undeterred the author has managed to work out how...
| Is it possible to use a computer with an ordinary sound card to record an ECG (electrocardiogram) signal and measure someone’s pulse? This q...
| This system was designed to eradicate the anarchy that reigned on a school’s computers. Conventional password protection could not be utiliz...
| Bored with PICs, AVRs and 8051s everyone else is doing? Last month we covered 32-bit ARM microcontrollers and the undeniable star from all t...
| In the first instalment of a three-part article we will look at recent developments in 32-bit ARM based microcontrollers, concentrating on t...
| This unit, in combination with the USB/I2C interface described elsewhere in this issue, may be used to switch four mains-powered devices on...
| ‘Smooth Operator’ elsewhere in this issue employs model control servos to drive the turnouts on a model railway. One of its advantages is th...
| The programmer described in this article has been designed for the well-known P87LPC76x family of microcontrollers manufactured by Philips....
| Under the moniker of P89LPC900, Philips have introduced an entirely new family of 80C51 successors that have a number of pins ranging from 8...
| The Philips XA series of microcontrollers has been available since 1996. These microcontrollers, which were originally presented as 16-bit v...