Elektor Team (9517)

1.12.2002 | Special ICs, such as the Fairchild 74ACT715 (formerly National LM1882) and the Philips SAA1001, have been developed for generating video syn...

1.12.2002 | The Maxim MAX6670 (http://pdfserv.maxim-ic.com/arpdf/MAX6668-MAX6670.pdf) is an integrated circuit for temperature-dependent fan control. Th...

1.12.2002 | Building a square-wave oscillator using only three components is always a desirable accomplishment when space is tight, and if you can achie...

1.12.2002 | Portable MD recorders have remote controls for the most commonly used functions. The term ‘remote control’ usually refers to a wireless TV z...

1.12.2002 | The Manchester or biphase code is used very frequently, (examples include hard disk drives and networks), because the code contains both the...

1.12.2002 | Many designs call for a window comparator to determine if a voltage level falls within two voltage thresholds. Linear Technology has produce...

1.12.2002 | Generating digital square-wave signals at logic levels from fast signals having frequencies up to 150 MHz (such as sinusoidal signals from q...

1.12.2002 | A commonly encountered problem is that the code sent by an infrared transmitter cannot be evaluated by a microcontroller directly on being r...

1.12.2002 | The LT1970 from Linear Technology (www.linear-tech.com/pdf/1970f.pdf) is a power opamp with adjustable current limit, available in a 20 pin...

1.12.2002 | Bistable relays are particularly useful in applications where very low power consumption is important. This is because they only use a littl...