Found 2,044 repositories(showing 30)
portsmouth
WebGL 3d dynamical systems visualization
meerk40t
Hackable Laser software for K40 / GRBL / Fibre Lasers
MRtrix3
MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density
iceteaSA
Intelligent adaptive fan controller for UniFi OS devices. Multi-fan auto-detection, quadratic response curve, learning PWM optimization. Works on UDM-SE, UDM-Pro-Max, UCG-Max, UCG-Fibre, UXG-Fibre, UDR7, UNVR.
samuelsadok
Abstraction layer for painlessly building object oriented distributed systems that just work
marlinprotocol
FIBRE now available for your favourite chain. Deploy relay networks in minutes!
mwalczyk
🧣 A graphical program for exploring the Hopf fibration.
hahashu
TextileNet, a material taxonomy-based fashion textile dataset
catdeal3r
Fibreglass is a custom desktop shell created in quickshell.
fizzyade
SFP Doctor is a hardware & software project for reading and writing the EEPROM on SFP/SFP+ modules
jsfeehan
A simulation toolbox for modelling laser pulse propagation through nonlinear, dispersive, active, and passive optical fibre systems in python.
bluecmd
Fibre Channel / FICON HBA implemented on FPGA
JamesLMilner
🎽 keeping the mainthread free with inline Web Workers
takeshineshiro
本信号处理板主要由FPGA芯片和CYUSB3.0 芯片组成,其中FPGA模块主要完成与相关外设的交互,CYUSB3.0主要完成协议数据的传输。 2.2.1 FPGA模块 处理流程: 1. 链路初始化: 在上位机完成USB固件的下载,并读取固件的信息状态描述后,通过上电复位或者手动复位,通过串口发送0X55给上位机,表明链路打通,一次握手成功。 2. 超声波发射与AD数据接收:在收到上位机通过串口发送的0X02指令后,开启(START),发送超声方波信号,(注:该START信号在处理过程被改变成包络信号)因为只是单阵元,所以就没有接收延迟聚焦的问题,但有皮肤表皮的客观实际和单阵元回波的时间消耗,所以在等到C_CORDIC_DELAY(1000)后,才开始AD数据的采集。(注:具体多少厚度,需要细算)。每次采集4096个数据,形成一个扫描线;总共需要采集300根扫描线,若不够,则需重新发送方波,并接收AD数据。 3. 剪切波发送: 在采集到第33根扫描线后,开始剪切波的发送,简单的发送50HZ的单载波就可以,此后的AD数据就含有剪切波的信息。 4. 控制通路的信息: 这里通过CYUSB3.0的串口来传送上位机发送的控制端口信息 ,包括数据通路的读和写指令(注:这里只需要通过BULK读取数据通路的数据,不需要通过BULK向数据通路写数据);通过CYUSB3.0的串口来传送下位机FPGA的状态信息指令给上位机。(由于采用的是URAT,所以有FIFO缓存和数据发送接收状态控制操作) 5. 数据通路的信息: 这里通过上位机的读写指令来将数据存储到FIFO中,这里默认发送的是0X00指令,一直读取AD采集到的数据。并且采用的是BULK的Xfer->read的同步传输,一直要等到指定数目数据(4096*300)采集完才结束采集。 2.2.2 USB3.0模块 1. 这里首先要进行存储划分和寄存器映射,一般汇编或者其他CMD格式,然后编写BOOTLOAD汇编,最后中断跳转处理(汇编)。 2. 这里主要配置GPIF的异步串口参数和读写操作。 3. 这里需要给出CTL端口和BULK端口的配置和读写。 2.3 上位机软件 这里主要完成算法的处理和界面的显示和控制。 关于算法部分需要后面补充,目前没有完全消化。 处理流程: 1. 初始化USB,然后上位机通过控制端点发送写命令控制字(不加帧头命令)下位机未处理,开启监视工作线程循环,主要内容是:通过控制端点发送读命令控制字,通过控制端点读回串口信息,用来验证设备是否启动握手成功(0X55)。 2. 启动成功后引发响应的启动触发方法。启动触发方法中,先要延时大于0.36s,如果选中check_box,则使用存储的测试数据,若未选中,通过控制端点发送写start命令,开启bulk端口读循环线程,最后每次测量发送一次读bulk数据消息到消息队列。 3. 在bulk端口读循环线程中引发响应的bulk读方法,在bulk读方法中,主要调用底层的USB3.0的bulkin读方法,数据读上来后,post一个getData消息,交由绑定的函数来处理数据。 4. 数据处理包括二独立部分,一部分是原始数据产生MotionMOdel信息 ,一部分是原始数据产生剪切波速度和杨氏模量信息。
mo-geometry
Quaternions, Spinors and the Hopf Fibration: Hidden Variables in Classical Mechanics
Open-Telecoms-Data
Open Fibre Data Standard
aewallin
SFP fibre-optical transciever simple breakout board. Works up to at least 1 Gbit/s.
GaudiLabs
Fully 3D printed fibre spectrometer. The spectrometer is a scientific instrument used to separate and measure components of light. The optical fibre guides the light into the spectrometer where the wavelengths of the light are separated by a diffraction grating. A tiny USB camera sends an image of the spectrum to a computer or even a smart phone (via OTG cable). On the computer you can see the rainbow pattern and analyze the intensity of light as a function of wavelength.
Unlocking the WHW03CFv2 so that retail Linksys firmware can be flashed. Alternatively also providing a way to flash OpenWRT on to the WHW03CFv2. This also works on Gigaclear ISP branded WHW03 routers WHW03GCv2
surrealdb
A simple and fast HTTP and WebSocket framework for Go
stevesong
A repository for KML maps of African Terrestrial Fibre Projects
LallyLabTCD
This is the supporting material for the tutorial on fibre based hyperelasticity using a local coordinate basis in Abaqus
rodms
Data and code for the paper "Deep, complex, invertible networks for inversion of transmission effects in multimode optical fibres" published at NIPS 2018
jimmyH
IP over Fibre Channel support for Qlogic HBAs
charlie-x
mopa fibre laser tools
This project is the problem solving code for the Question B of the graduate mathematics modeling competition. Modeling of Fibre Channel and Fiber Network Value
excsn
High-performance, memory-efficient, safe multimode sync <-> async channels built for real-time, low-overhead communication in concurrent Rust applications
mendel5
Overview of telecommunication standards and technologies for internet access
Wren6991
Line coding and clock recovery for a fibre optic link, running on a Spartan 6 FPGA
wgxli
An interactive visualization of the Hopf fibration