high speed digital signal
Design of Power Efficient Rounding-Based Accurate Multiplier for High-Speed Digital Signal Processing In Xilinx
... a Digital signal processing (DSP) the internal blocks of arithmetic logic designs, where multiplier plays a major role among other operations in the DSP systems ...accuracy, speed, energy and power ...
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Image Acquisition Method Based on TMS320DM642
... achieve high-speed, real-time and accurate, an image acquisition method based on digital signal processor (DSP) TMS320DM642 is proposed for the paper currency image acquisition ...be ...
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Direct RF Sampling GNSS Receiver Design and Jitter Analysis
... C/A signal is processed digitally in this ...a high fre- quency analog-to-digital converter, wideband RF ampli- fying chain as well as high speed digital signal process- ...
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Design of a high speed digital to analog converter
... With a width of 1.075µm, a length of 0.3µm (meeting DC requirements, section 2.1), an overdrive voltage of 0.2V and α = 3 (see also appendix A), 3.7pF of total capacitance is required at a signal-to-noise ratio of ...
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High Speed Direct Signal Frequency Synthesizer
... sinusoidal signal is given by a number stored in a digital ...the digital samples into an analogue ...direct digital frequency synthesizer is shown in a simplified form in Figure ...
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Design and Analysis of a Novel Electromagnetic Bandgap Structure for Suppressing Simultaneous Switching Noise
... In high-speed digital circuits, the power and ground planes are embedded into the PCB with multiple circuit ...the signal integrity, the power and ground planes are required to be continuous ...
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Cataract Detection
... of high speed ...many Digital Signal Processing (DSP) applications such as convolution, filtering and in ALU of microprocessors and image processing applications reducing the time delay is ...
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Digital Closed loop Fiber Optic Gyroscopes Signal Processing System Based on DSP
... achieve digital processing system of closed-loop FOGs. One is to use high-capacity logic gate arrays to achieve digital demodulation, integration, rate register output, ladder wave generation, square ...
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VLSI design of high-speed adders for digital signal processing applications.
... A simple solution to the throughput rate problem is to allow sim ul taneous execution of many tasks by multiple arithmetic units. Parallel pr ocessing with straight har dware duplication, however, may not be economical ...
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Design and Implementation of 8X8 Truncated Multiplier on FPGA
... in digital signal processing. Parallel multipliers provide a high-speed method for multiplication, but require large area for VLSI ...most signal processing applications, a rounded ...
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Digital Ultra Low Voltage High Speed Logic
... Simulation results also verify the theoretical approach and further states the improved stability and lower the leakage due to the included keeper function. Neverthe- less, experience with semi floating-gates show that ...
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Speed Control of Induction Motor Drives using Digital Signal Controllers (DSC)
... An induction motor is a nonlinear time varying system, whose state transient measuring is much difficult resulting towards difficultly in controlling. Here, the electrical energy is converted into mechanical energy that ...
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Signal generation and processing in high-frequency / high-speed silicon-based integrated circuits
... of digital signal processing, ...transistor speed, however, makes it difficult to achieve the required oscillator performance using conventional ...for digital circuits, and thus (1) are ...
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ANALYSIS AND IMPLEMENTATION OF MAC WITH WALLACE TREE
... of digital signal processing (DSP) applications the critical operations usually involve many multiplications and/or ...real-time signal processing, a high speed and high ...
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Title: 32-Bit RISC and DSP System Design in an FPGA
... a digital signal processor system (DSP), they can perform several operations quickly and ...very high-density logic (VHDL) and a field-programmable gate array (FPGA) to improve speed and ...
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Low Power Re-Configurable DCT for High Speed Mixed Signal DSP
... maintaining high speed and accuracy in digital signal processing (DSP) ...a high-speed architecture free of ROM, multiplication, and subtraction, NEDA can also expose the ...
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Symmetrical High-Speed Digital Subscriber Line (SHDSL) Channel Modelling
... Symmetrical high-speed digital subscriber line (SHDSL) is a data communication technology for equal transmits and receive data rate over the copper telephone ...the speed of the SHDSL system ...
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Portable high speed data acquisition system for ultrasound tissue characterization
... The circuit consists of an ultrasound pulser, an ultrasound transducer, analog signal conditioning circuitry, a flash analog to digital converter ADC, a high speed data buffer, a serial [r] ...
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High speed and Area Efficient Rounding Based Approximate Multiplier for Digital Signal Processing
... penalty. Digital signal processing (DSP) blocks are key components of these portable devices for realizing various ...the high percentage of operation in the processing elements which can leads to ...
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Investigation of Digital Signal Processing of High speed DACs Signals for Settling Time Testing
... test signal, are eliminated from the resulting spectrum ...filtered signal is obtained as an output. All periods of this signal and noise are ...test signal is finite. Spectrum of output ...
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