More about PC (460)

1-04-2007 | These days most PCs contain several fans that help cool the CPU, graphics processor, motherboard chipset and the rest of the electronics. At...

1-03-2007 | The biggest obstacle to reusing old mobile phone parts is usually the lack of datasheets. Undeterred the author has managed to work out how...

1-12-2006 | This articled describes a method of pre-cleaning ROHS compliant boards to remove silver oxide deposits from copper pads and tracks.

1-10-2006 | Electronics designers these days spend more time behind their PCs than holding their soldering irons. Thanks to clever software, entire circ...

1-10-2006 | 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...

1-07-2006 | Back in November 2003 you could already read about a small development system for the (then) new series of controllers from the 8051-compati...

1-07-2006 | Connecting a project to your computer used to be a simple affair – your microcontroller would have a UART (Universal Asynchronous Receiver T...

1-07-2006 | This circuit generates speed pulses from the speed-dependent voltage spikes generated by commonly used types of PC power supply fans, which...

1-06-2006 | In this month’s modding & tweaking article we delve a little more into the ‘not so very useful, but nevertheless quite funny’ types of circu...

1-05-2006 | Once the design of a circuit has reached the point where the PCB CAD data file has been produced, a physical board is usually wanted as soon...