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  • Digital Signal Processors "Think " Analog But Work Digitally
    DSPs are purposely built to make short work of complex calculations. A basic block diagram of a DSP audio encoding, storage, and playback system. An audio source, such as a microphone, sends analog audio signals to the analog-to-digital converter (ADC). The ADC converts the analog signal
  • Comparing analog and digital drives
    Faster and cheaper processors currently being turned out by the silicon foundries are making it easier to justify digital drives instead of traditional analog drives. But do digital drives offer a clear advantage for more applications? Compare the two approaches by first analyzing the classic
  • Analog Design in a Digital World Using Mixed Signal Controllers
    The purpose of this Application Note is to familiarize engineers with PIC16C78X design considerations, specifically: * Potential noise problems in mixed signal design * Features and performance of the new analog/digital peripherals * Some common applications for the PIC16C78X The PIC16C781
  • Digital Signal Processing with the PIC16C74
    This application note describes the basic issues that need to be addressed in order to implement digital signal processing systems using the PIC16C74 and provides application code modules and examples for DTMF tone generation, a 60 Hz notch filter, and a simple PID compensator for control systems
  • Combining the Best of Analog and Digital Indication
    of relative signal level. When a process condition became critical, a DPM was then used for more exact readings. The Digital Bargraph Meter was developed to combine the best features of analog and digitial indication. This article reviews the development of bargraph meters and their use today in a variety
  • Digital Signal Processing - Design Guide
    Based on combining ever increasing computer processing speed with higher sample rate processors, Digital Signal Processors (DSP s) continue to receive a great deal of attention in technical literature and new product design. The following section on digital filter design reflects the importance
  • Mixed Analog-Digital Vlsi Devices and Technology
    Mixed Analog-Digital Vlsi Devices and Technology. Filled with practical information, this reference book will help you grasp the nuances of mixed-signal VLSI-device models and layout that are crucial to the design of high-performance chips.
  • Digital Filters Design for Signal and Image Processing
    Digital Filters Design for Signal and Image Processing. Providing a preliminary step for the analog-to-digital filter conversion, this manual addresses the theoretical background for z-transform, Shannon sampling theorem, and fast Fourier-transform signal processing.

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