FPGA in the software radio
上傳時間： 2013-09-06
上傳用戶：lina2343
System will automatically delete the directory
標簽： automatically directory System delete
上傳時間： 2013-09-09
上傳用戶：toyoad
Many CAD users dismiss schematic capture as a necessary evil in the process of creating\r\nPCB layout but we have always disputed this point of view. With PCB layout now offering\r\nautomation of both component placement and track routing, getting the des
標簽： schematic necessary creating dismiss
上傳時間： 2013-09-25
上傳用戶：baiom
本文簡單討論并總結了VHDL、Verilog，System verilog 這三中語言的各自特點和區別As the number of enhancements to variousHardware Description Languages (HDLs) hasincreased over the past year, so too has the complexityof determining which language is best fora particular design. Many designers and organizationsare contemplating whether they shouldswitch from one HDL to another.
標簽： Verilog verilog System VHDL
上傳時間： 2013-10-16
上傳用戶：牛布牛
Methods for designing a maintenance simulation training system for certain kind of radio are introduced. Fault modeling method is used to establish the fault database. The system sets up some typical failures， follow the prompts trainers can locate the fault source and confirm the type to accomplish corresponding fault maintenance training. A training evaluation means is given to examining and evaluating the training performance. The system intuitively and vividly shows the fault maintenance process， it can not only be used in teaching， but also in daily maintenance training to efficiently improve the maintenance operation level. Graphical programming language LabVIEW is used to develop the system platform.
上傳時間： 2013-11-19
上傳用戶：3294322651
Introduce High-Speed Digital System Design.
標簽： High-Speed Digital Design System
上傳時間： 2013-10-20
上傳用戶：gps6888
Xilinx公司推出的DSP設計開發工具System Generator是在Matlab環境中進行建模，是DSP高層系統設計與Xilinx FPGA之間實現的“橋梁”。在分析了FPGA傳統級設計方法的基礎上，提出了基于System Generator的系統級設計新方法，并應用新方法設計驗證了一套數字下變頻系統，通過仿真和實驗結果驗證了該方法的有效性和準確性。
上傳時間： 2013-11-18
上傳用戶：小草123
Abstract: Most magnetic read head data sheets do not fully specify the frequency-dependent components andare often vague when specifying other key parameters. In some cases, the specifications of two very similarheads from two different manufacturers might be quite different in terms of parameters specified and omitted.The limitations in the data sheets make designing an optimum card reading system unnecessarily difficult andtime consuming. This document outlines a strategy to overcome the above shortcomings and offers guidelinesto overcome the noise issues.
上傳時間： 2013-11-13
上傳用戶：dysyase
A MEMS microphone IC is unique among Analog Devices, Inc., products in that its input is an acoustic pressure wave. For this reason, some specifications included in the data sheets for these parts may not be familiar, or familiar specifications may be applied in unfamiliar ways. This application note explains the specifica-tions and terms found in MEMS microphone data sheets so that the microphone can be appropriately designed into a system.
上傳時間： 2013-10-31
上傳用戶：masochism
Abstract: Using a DAC and a microprocessor supervisor, the system safety can be improved in industrial controllers, programmablelogiccontrollers (PLC), and data-acquisition systems. The analog output is set to zero-scale (or pin-programmable midscale) when amicroprocessor failure, optocoupler failure, or undervoltage condition occurs. A simple application is shown on how to implement thisfunction.
上傳時間： 2013-10-17
上傳用戶：sjb555
