More about interface (276)

1-02-2010 | Computer motherboards and lots of other computer devices are fitted with digital audio inputs and outputs in S/PDIF format, but which only p...

1-11-2009 | The ECIO40 is a modern 18F4455 PIC microcontroller mounted on a miniature PCB and sporting a ready to use USB bootloader. The latter enables...

1-09-2009 | The compact OBD2 Analyser in the June 2007 issue was an enormous success — not surprising for an affordable handheld onboard diagnostics dev...

1-07-2009 | For this interface we use an (old) computer keyboard. This contains as many switches as there are keys. These switches are scanned many time...

1-05-2009 | Texas Instruments supplies handy USB evaluation sticks with related software for its low-cost MSP430 controllers. Unfortunately the I/O faci...

1-05-2009 | Programmable calculators used to be exotic, but now they are standard equipment in almost every school or polytechnic. The TI-83 (Plus) and...

1-12-2008 | This module provides a simple user interface for extending microcontroller-based circuits. Graphics and text display commands can be sent to...

1-09-2008 | Controlling a computer using the power of thought alone is less far-fetched than you might believe. The easy part is to measure precisely th...

1-07-2008 | When designing a precision outdoor temperature sensor it is a good idea to electrically isolate the sensor from the signal conditioning circ...

1-07-2008 | Nowadays microcontroller circuits that cannot be connected to a PC are hopelessly old-fashioned. One option is to use one of the many types...