Search - sensor in FPGA

[Software Engineering] Robotic_Exploration_and_Landmark_Determination_us

Description: Sensing and planning are at the core of robot motion. Traditionally, mobile robots have been used for performing various tasks with a general-purpose processor on-board. This book grew out of our research enquiry into alternate architectures for sensor-based robot motion. It describes our research starting early 2002 with the objectives of obtaining a time, space and energy-efficient solution for processing sensor data for various robotic tasks. New algorithms and architectures have been developed for exploration and other aspects of robot motion. The research has also resulted in design and fabrication of an FPGA-based mobile robot equipped with ultrasonic sensors. Numerous experiments with the FPGA-based mobile robot have also been performed and they confirm the efficacy of the alternate architecture.
Platform: | Size: 1348608 | Author: moatasem momtaz | Hits:

[VHDL-FPGA-Verilog] Fingerprint_Identify

Description: 本项目名称是：基于FPGA的指纹识别模块设计。主要内容为：本模块采用xilinx公司的Spartan 3E系列XC3S500E 型FPGA作为核心控制芯片，通过富士通公司的MFS300滑动式电容指纹传感器对指纹图象进行提取，然后对提取的指纹图像进行灰度滤波、图像增强、二值化、二值去噪、细化等预处理，得到清晰的指纹图象，再从清晰的指纹图象中提取指纹特征点，存入外部FLASH作为建档模板。指纹比对时，采用同样的方法获得清晰的指纹图像，建立比对模板，然后将比对模板与建档模板利用点模式匹配算法进行比对，得出比对结果。该模块利用嵌入式软核实现系统的管理，利用硬件实现指纹识别，保证了系统功能的完整性与识别的正确性。该识别模块可用于门禁、考勤、安检、保险箱柜等很多方面，也可和计算机等设备联机使用，满足各个方面的不同需求，因此它的设计具有很广泛的应用前景和市场价值。 -The project name is: FPGA-based fingerprint identification module design. The main contents are: the use of this module xilinx s Spartan 3E Series XC3S500E FPGA-based control chip as the core, through the MFS300 Fujitsu fingerprint slide sensor capacitance extraction of the fingerprint image, and then extracted gray-scale fingerprint image filtering, image enhancement, binarization, denoising Second, refinement, etc. pre-treatment have been given clear fingerprint image, and then a clear fingerprint image from the extracted fingerprint feature points, into the external FLASH file as a template. Fingerprint matching using the same method to obtain a clear image of the fingerprint to establish than the template, and then will be the template file templates and the use of point pattern matching algorithm than the right, than the results obtained. The module is the realization of the use of soft-core embedded system management, the use of fingerprint recognition hardware implementation
Platform: | Size: 191488 | Author: xiaoxu | Hits:

[Software Engineering] FPGA

Description: 针对MT9M111数字图像传感器,采用Cyclone系列 EP1C6Q240C6作为主控芯片,设计并实现了ITU-R BT.656视频数据的采集、色彩空间转换、DVI-I显示控制的数字视频转换系统。系统可以将传感器的输入图像以1280×960(60Hz)和 1280×1024(60Hz)格式输出到DVI-I显示器上,并具有图像静止功能,同时在系统空闲时,可以将系统设置为待机状态,来降低功耗。-Aimed at the digital image sensor MT9M111,used Cyclone EP1C6Q240C6 as the main control chip,designed and implemented the conversion system of the collection of the ITU-R BT.656 video data,color space conversion,and the display on DVI-I monitor.This system can display the image from the sensor on DVI-I monitor in the mode of 1280960(60 Hz)or 12801024(60 Hz),image freezing is also supported.Moreover,the system can be set into standby state when the system is idled,for low power consumption.
Platform: | Size: 563200 | Author: 将建 | Hits:

[Software Engineering] VHDL_fire_alarm_detection

Description: vhdl source code of fire detection system/fire alarm system especially for high rise building? This among the requirement :- according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:- First of all, we ll put sensor/smoke detector each floor in the tall building. 1) alarm ll activated if the sensor/smoke detector sense a fire 2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building. 3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature. 4)If there is false alarm, we can stop it by push the reset button .-vhdl source code of fire detection system/fire alarm system especially for high rise building? This is among the requirement :- according to my "fire detection system for tall building" project by using Spartan 3E FPGA, the vhdl program need to include all of dis specification:- First of all, we ll put sensor/smoke detector each floor in the tall building. 1) alarm ll activated if the sensor/smoke detector sense a fire 2)at the same time, the actuator will activate in order to control such a elevator and any other machines in the building. 3)the controller will display which floor caught by fire and the sensor/smoke detector initial or current temperature. 4)If there is false alarm, we can stop it by push the reset button .
Platform: | Size: 1024 | Author: subin | Hits:

[VHDL-FPGA-Verilog] mcu-fpga

Description: 目录 FPGA & MCU 开发板介绍实验1 QuartusII 软件应用实验2 Keil C51 应用实验3 字符型LCD YM1602 的应用实验4 带字库的中文LCD YM12864 的应用实验5 时钟芯片DS1302 的应用实验6 I2C 总线器件AT24C64 的应用实验7 数字温度传感器的应用实验8 行列式键盘实验9 硬件电子琴的设计实验10 AD 与DA 的使用实验11 简易DDS 信号源设计实验12 用模拟示波器显示多路波形实验13 Quartus Ⅱ 内嵌逻辑分析仪SignalTap Ⅱ的使用附录1 FPGA 驱动程序下载线安装步骤附录2 YM12864 指令表附录3 开发板原理图-Catalog FPGA & MCU Development Board introduced the software application test experiment 1 QuartusII 2 Keil C51 character LCD YM1602 Application Experiment 3 Experiment 4, the application of the Chinese character LCD YM12864 with the application of experimental application of 5 DS1302 clock chip experiment 6 I2C bus devices AT24C64 the Application of experimental application of digital temperature sensor 7 Experiment 8 Experiment 9 determinant hardware keyboard keyboard design experiments 10 AD and the DA' s 11 easy to use experimental design experiments DDS signal source 12 with the analog oscilloscope waveform display multiple experiments embedded logic analyzer 13 Quartus Ⅱ the use of instruments SignalTap Ⅱ Appendix 1 FPGA download cable driver installation steps in Appendix 2 YM12864 instruction sheet Appendix 3 development board schematics
Platform: | Size: 1640448 | Author: lyy | Hits:

[Special Effects] FPGAtuxingchuli

Description: 为了实现图像的实时处理，常采用现场可编程门阵列FPGA对采集到的图像数据进行预处理。以对 Micron MT9V112传感器的Bayer图像数据处理为例-In order to achieve real-time image processing, often using field programmable gate array FPGA the collected image data pre-processing. To Bayer for Micron MT9V112 image sensor data processing, for example
Platform: | Size: 2594816 | Author: 单善 | Hits:

[VHDL-FPGA-Verilog] DS18B20

Description: 用FPGA控制温度传感器DS18B20，读取其内部的温度数据并显示在1602液晶上。-Control the temperature sensor DS18B20 by FPGA, read its internal temperature data and display in the 1602 LCD.
Platform: | Size: 3260416 | Author: 王方秋 | Hits:

[VHDL-FPGA-Verilog] VHDLproject-by-Qian-Yu

Description: 创建一个实时的视频处理器采用了FPGA技术的系统设计与VHDL。在这个项目中，我们实现滑动窗口滤波器，Sobel算子，一系列传感器和数字显示器VGA模块。-create a real-time video processor using FPGA technology in the course System Design with VHDL. In the project we implement modules for sliding window, sobel lter, a range sensor and a number displayer for VGA.
Platform: | Size: 2294784 | Author: Li Chen | Hits:

[Other] SensorHubDesignFilesSourceCode

Description: sensor-hub技术是最新出来的技术，目前用在智能手机领域，手机里面的传感器越来越多，这给CPU带来很大的负担，功耗也随之提高。sensor-hub技术出来后，可以有效的解决这个问题，这是运行在lattice FPGA平台上的verilog源代码，欢迎大家一起交流学习，希望能给你带来帮助。-Sensor- the hub is the latest technology, the current use in the field of smart phones, mobile phone inside the sensor is increasing, which bring great burden to the CPU, power consumption increases.Sensor- the hub technology comes out, can effectively solve the problem, it is running on the lattice verilog code on FPGA platform, welcome to learn together, hope I can bring you help.
Platform: | Size: 9956352 | Author: 叶胜东 | Hits:

[VHDL-FPGA-Verilog] ds18b20Plcd

Description: 温度控制系统.运用ds18b20温度传感器将实时温度送入FPGA中，再将温度显示出来-Temperature control systems. Use ds18b20 temperature sensor into the FPGA in real-time temperature, then the temperature is displayed
Platform: | Size: 1282048 | Author: yang | Hits:

[VHDL-FPGA-Verilog] ds18b20

Description: 在altera的FPGA上使用ds18b20温度传感器制作数字温度计，并用数码管显示。使用的语言为verilog，包含全部工程与文件，可以直接使用。-Making use of DS18B20 digital thermometer temperature sensor in the Altera FPGA, and digital tube display. The language used for the Verilog, including all the projects and files, can be used directly.
Platform: | Size: 7019520 | Author: 汪少锋 | Hits:

[VHDL-FPGA-Verilog] hcsr04.tar

Description: Verilog program of the interface between a FPGA and the HCSR04 arduino sensor displaying the distance measured in the 7 segment display. Implemmented in FPGA Nexys3
Platform: | Size: 956416 | Author: yunacu | Hits:

[Program doc] ACO_WSN

Description: 蚁群的优化算法应用在无线传感器网络,并通过FPGA实现-Ant colony optimization algorithm in wireless sensor networks, and through the FPGA implementation
Platform: | Size: 11252736 | Author: dingdan | Hits:

[Delphi VCL] nexys4-ddr_sw_demo

Description: The Nexys4 DDR board is a complete, ready-to-use digital circuit development platform based on the latest Artix-7™ Field Programmable Gate Array (FPGA) Xilinx® . With its large, high-capacity FPGA (Xilinx part number XC7A100T-1CSG324C), generous external memories, and collection of USB, Ethernet, and other ports, the Nexys4 DDR can host designs ranging from introductory combinational circuits to powerful embedded processors. Several built-in peripherals, including an accelerometer, temperature sensor, MEMs digital microphone, a speaker amplifier, and several I/O devices allow the Nexys4 DDR to be used for a wide range of designs without needing any other component-The Nexys4 DDR board is a complete, ready-to-use digital circuit development platform based on the latest Artix-7™ Field Programmable Gate Array (FPGA) Xilinx® . With its large, high-capacity FPGA (Xilinx part number XC7A100T-1CSG324C), generous external memories, and collection of USB, Ethernet, and other ports, the Nexys4 DDR can host designs ranging from introductory combinational circuits to powerful embedded processors. Several built-in peripherals, including an accelerometer, temperature sensor, MEMs digital microphone, a speaker amplifier, and several I/O devices allow the Nexys4 DDR to be used for a wide range of designs without needing any other component
Platform: | Size: 1024 | Author: yaseenn | Hits:

[hardware design] streetlights-based-on-VHDL

Description: 本程序设计了一个基于FPGA的路灯控制系统，具有时控、声光控、交通控制的功能，即不但可通过对系统人工设定开关灯时间来完成其工作，也可通过采集实际环境的光信号和声音信号来控制路灯工作，还可以通过交通状况控制；此外可以通过故障检测功能，实现对路灯的故障检测，并且可以由七段数码管显示故障路灯编号；同时，利用热敏电阻等器件组成外部电路，用来检测电路温度，此电路具有报警功能，保证系统在正常温度范围内工作。在交通状况控制模式下，利用红外传感器探测目标位置，进而确定输出高低电平。在仿真模拟中结果正确，实现了所有功能。-This program is designed in a street FPGA-based control system, having control, sound and light control, traffic control functions, i.e. not only the system can manually set the switch lamp time to complete its work by, also be collected by the physical environment an optical signal and an audio signal lights controlling the work can also be controlled by traffic condition can furthermore fault detection, fault detection of the street, street number and the failure may be displayed by seven-segment the same time, like using a thermistor devices composed of an external circuit, a circuit for detecting a temperature, this circuit has a warning function to ensure the system operates in the normal temperature range. In the traffic control mode using an infrared sensor to detect the position of the target, and to determine the output high and low. The correct result in simulation, the realization of all the features.
Platform: | Size: 19456 | Author: wang | Hits:

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