More about design (647)

3-03-2010 | Us Dutchies are in a constant battle with water, one we will probably never win (if you need an in-depth historical Dutch context, I can hig...

1-03-2010 | This article will help you design energy-efficient circuits based around AVR microcontrollers. Even cutting a single microamp from the curre...

1-03-2010 | The instrument described here lets you check that zener diodes up to 200 V are working correctly, and it lets you find out the reverse break...

1-02-2010 | For many electronics enthusiasts it’s no big deal selecting the right transistor for a circuit, calculating an appropriate capacitor value o...

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...

1-02-2010 | A minimum of parts is needed to turn a TDA7052 IC into a mini audio amplifier. Here's how.

1-01-2010 | LEDs double as photosensorsIncandescent lamp flasherCommunication with a laserHow low can it go?Low voltage indicator

1-01-2010 | Indoor / outdoor thermometerHere’s an indoor / outdoor thermometer using two DS18S20 detectors with a 2×16 character LCD display. The temper...

1-09-2009 | The circuit shown here demonstrates that true randomness can be derived from a small quantity of radioactive material, for example in the fo...

1-04-2009 | Through the use of directives found in the integrated assembler (version 2) of AVR Studio we can create instructions using macros that make...