Steffen Graf (8)

1-07-2010 | The LM3410 IC is a constant current LED driver useful in either boost converter or SEPIC design applications. A SEPIC (Single Ended Primary...

1-02-2010 | Need to connect your circuit to a PC to transfer measurement values or data? How about wirelessly? If you think that would be way too comple...

1-09-2009 | This circuit was originally designed for monitoring the charge status of the batteries in a solar-powered water feature. However, it can be...

1-07-2009 | It can sometimes happen that even when using the largest version of a microcontroller for a particular design application there are just not...

1-07-2009 | The BQ24013 is a simple-to-use charge controller suitable for use with lithium-ion and lithium-polymer batteries. A major advantage it has i...

1-07-2009 | Using the BQ24002 from Texas Instruments it is possible to build a simple and small charger module for single lithium-ion (Li-ion) cells. Th...

1-07-2008 | When accuracy matters more than speed, the MCP3550 series of analogue-to-digital converters from Microchip is worth a look. They are ideal f...

1-07-2008 | Sometimes you have a situation where you have a 5-V supply voltage but part of the circuit needs a lower supply voltage. A voltage regulator...