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  • Pipelined Analog-to-digital Converters (ADCs)
    ), and an m-bit D/A converter (DAC). First, the sample-and-hold circuit of the first stage acquires the signal. The m-bit flash converter then converts the sampled signal to digital data. The conversion result forms the most significant bits of the digital output. This same digital output is fed
  • Hyperbit: Patented New Technology Increases DAC Resolution and Provides Improved Positioning Resolution.
    (DAC) chip someplace in the system (Figure 1). Besides being embedded in digital piezo controllers, DACs are commonly used to command analog servos, either from a card in the user's PC or OEM tool, or embedded into the servocontroller so computer interfaces like RS-232 can be provided.
  • Digital Signal Processors "Think " Analog But Work Digitally
    and a decompression routine restores the data to its original form. A digital-to-analog converter (DAC) changes the digital values back to an analog voltage that is applied to the amplifier and speaker. The algorithm used in the DSP is called a mpression-decompression. The most common codecs today
  • Färggrafiken i en dator
    The color graphic in a computer How the graphic card is built?: There are three components which are important on a graphic card: the memory, the graphic processor and the DAC. DAC (Digital-to-Analog Converter) is the unit that convert the digital signal from the graphic memory to analogous signals
  • Integral Nonlinearity (INL)
    Integral nonlinearity (INL) is defined as the amount of deviation of the measured transfer function of an analog-to-digital converter (ADC) or a digital-to-analog converter (DAC) from the ideal transfer function (defined as a straight line drawn from zero to full scale). In addition to integral
  • Ready to make the jump to JESD204B?
    This white paper examines the system implications around the JESD204B data converter interface standard. Learn which parameters will influence your analog-to-digital (ADC) or digital-to-analog (DAC) converter selection, including JESD204B subclasses, harmonic clocking and link latency.
  • Sensing Air Flow with the PIC16C781
    Programmable Switch Mode Controllers (PSMC) are not just for switching power supplies. This technical brief describes how to use the PIC16C781 PSMC in combination with the Integrated Operational Amplifier, Digital-to-Analog Converter (DAC), and gated timer to construct a thermally operated air flow
  • Subranging Architecture
    analog-to-digital converter (ADC) to achieve a coarse estimation of the input, an accurate digital-to-analog converter (DAC) to convert the output of the ADC into an analog version of the estimation, a subtractor to get the residue (the difference between the actual output and its estimation

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