More about digital (423)

1-12-2002 | The USB Audio-DAC described exactly two years ago received unexpected acclaim as a small external sound card. Soon after the publication we...

1-12-2002 | Even shortwave is now going digital! This year, field trials of a new transmission method got under way, involving shortwave listeners and r...

1-10-2002 | Any radio amateur knows the importance of an accurate RF power meter. A wattmeter can be used to measure gain in amplifiers, bandwidth in fi...

1-07-2002 | An electrically isolated variable transformer is actually an obligatory piece of equipment in every electronics lab. However, many people ar...

1-07-2002 | Many people are put off using Digital Signal Processors (DSPs) by the thought of grappling with complex mathematical algorithms. In some sit...

1-06-2002 | This circuit can be included in every S/PDIF link between two digital audio devices (CD player, DVD player, CD recorder or MD recorder). Bes...

1-02-2002 | A surprisingly high number of questions from readers that arrive on our desks deal with the subject of the interconnection of two separate (...

1-02-2002 | Audio equipment with digital signal interfaces offer high quality sound but trying to listen to what is happening at the interface is not ea...

1-01-2002 | The digital benchtop power supply is controlled by a microcontroller programmed in PIC BASIC, while a Visual BASIC program is responsible fo...

1-12-2001 | The construction of the Digital PSU requires extra care and precision. Just like the electronics inside, the mechanical construction and ove...