City Pedia Web Search

Search results

1. Results From The WOW.Com Content Network

2. Digital-to-analog converter - Wikipedia

   en.wikipedia.org/wiki/Digital-to-analog_converter

   In electronics, a digital-to-analog converter ( DAC, D/A, D2A, or D-to-A) is a system that converts a digital signal into an analog signal. An analog-to-digital converter (ADC) performs the reverse function. There are several DAC architectures; the suitability of a DAC for a particular application is determined by figures of merit including ...

3. Covox Speech Thing - Wikipedia

   en.wikipedia.org/wiki/Covox_Speech_Thing

   The Covox Speech Thing is an external digital-to-analog converter (DAC) that plugs into the parallel printer port of a PC. It converts 8- bit digital sound using a simple R-2R resistor ladder into an analog signal output. The Speech Thing was introduced on December 18, 1987 [1] by Covox, Inc. of Eugene, Oregon, for about US$70 [2] (equivalent ...

4. Conexant - Wikipedia

   en.wikipedia.org/wiki/Conexant

   AudioSmart was a line of analog-to-digital converters (AD Converter), codecs, USB digital signal processor (DSP) codecs, voice/speech processors, and software that improved how audio signals are processed for electronic audio equipment. AD Converters – Conexant's analog to digital converters were used for far-field voice/speech capture ...

5. Analog-to-digital converter - Wikipedia

   en.wikipedia.org/wiki/Analog-to-digital_converter

   Analog-to-digital converter. In electronics, an analog-to-digital converter ( ADC, A/D, or A-to-D) is a system that converts an analog signal, such as a sound picked up by a microphone or light entering a digital camera, into a digital signal.

6. 1-bit DAC - Wikipedia

   en.wikipedia.org/wiki/1-bit_DAC

   A 1-bit DAC (sometimes called Bitstream converter by Philips) is a consumer electronics marketing term describing an oversampling digital-to-analog converter (DAC) that uses a digital noise shaping delta-sigma modulator operating at many multiples of the sampling frequency that outputs to an actual 1-bit DAC (which could be fully differential to minimize crosstalk).

7. Delta modulation - Wikipedia

   en.wikipedia.org/wiki/Delta_modulation

   Delta modulation ( DM or Δ-modulation) is an analog-to-digital and digital-to-analog signal conversion technique used for transmission of voice information where quality is not of primary importance. DM is the simplest form of differential pulse-code modulation (DPCM) where the difference between successive samples is encoded into n-bit data ...