A Activity diagram used in UML 6/9 and SysML B Bachman diagram Booch used in software engineering Block diagram Block Definition Diagram BDD used in SysML C Carroll diagram Cartogram Catalytic cycle Chemical equation Curly arrow diagram Category theory diagrams Cause-and-effect diagram Chord diagram Circuit diagram Class diagram from UML 1/9 Collaboration diagram from UML 2.0 Communication diagram from UML 2.0 Commutative diagram Comparison diagram Component diagram from UML 3/9 Composite structure diagram from UML 2.0 Concept map Constellation diagram Context diagram Control flow diagram Contour diagram Cordier diagram Cross functional flowchart D Data model diagram Data flow diagram Data structure diagram Dendrogram Dependency diagram Deployment diagram from UML 9/9 Dot and cross diagram Double bubble map used in education Drakon-chart E Entity-Relationship diagram ERD Event-driven process chain Euler diagram Eye diagram a diagram of a received telecommunications signal Express-G Extended Functional Flow Block Diagram EFFBD F Family tree Feynman diagram Flow chart Flow process chart Flow diagram Fusion diagram Free body diagram G Gantt chart shows the timing of tasks or activities used in project management Grotrian diagram Goodman diagram shows the fatigue data example: for a wind turbine blades H Hasse diagram HIPO diagram I Internal Block Diagram IBD used in SysML IDEF0 IDEF1 entity relations Interaction overview diagram from UML Ishikawa diagram J Jackson diagram K Karnaugh map Kinematic diagram L Ladder diagram Line of balance Link grammar diagram M Martin ERD Message Sequence Chart Mind map used for learning, brainstorming, memory, visual thinking and problem solving Minkowski spacetime diagram Molecular orbital diagram N N2 Nassi Shneiderman diagram or structogram a representation for structured programming Nomogram Network diagram O Object diagram from UML 2/9 Organigram Onion diagram also known as "stacked Venn diagram" P Package diagram from UML 4/9 and SysML Parametric diagram from SysML PERT Petri net shows the structure of a distributed system as a directed bipartite graph with annotations Phylogenetic tree - represents a phylogeny evolutionary relationships among groups of organisms Piping and instrumentation diagram P&ID Phase diagram used to present solid/liquid/gas information Plant Diagram Pressure volume diagram used to analyse engines Pourbaix diagram Process flow diagram or PFD used in chemical engineering Program structure diagram R Radar chart Radial Diagram Requirement Diagram Used in SysML Rich Picture R-diagram Routing diagram S Sankey diagram represents material, energy or cost flows with quantity proportional arrows in a process network. Sentence diagram represents the grammatical structure of a natural language sentence. Sequence diagram from UML 8/9 and SysML SDL/GR diagram Specification and Description Language. SDL is a formal language used in computer science. Smith chart Spider chart Spray diagram SSADM Structured Systems Analysis and Design Methodology used in software engineering Star chart/Celestial sphere State diagram are used for state machines in software engineering from UML 7/9 Swim lane Syntax diagram used in software engineering to represent a context-free grammar Systems Biology Graphical Notation a graphical notation used in diagrams of biochemical and cellular processes studied in Systems biology System context diagram System structure Systematic layout planning T Timing Diagram: Digital Timing Diagram Timing Diagram: UML 2.0 TQM Diagram Treemap U UML diagram Unified Modeling Language used in software engineering Use case diagram from UML 5/9 and SysML V Value Stream Mapping Venn diagram Voronoi diagram W Warnier-Orr Williot diagram Y Yourdon-Coad see Edward Yourdon, used in software engineering
USB Hub. The USB Hub is used to connect many devices to the PC using a single USB connector. The hub can detect the attachment or detachment of devices in each port of the Hub. It also distributes power to all the devices connected to it and also detects low speed and full speed devices.
The USB 3.0 Hub Design is a two port USB 3.0 compliant hub. It provides simultaneous SuperSpeed and high speed full speed connections on the upstream port and provides SuperSpeed, high speed, full speed, or low speed connections on the downstream ports. The hub design provides power control for each downstream port and overcurrent protection
First, the USB hub controller. Texas Instruments make, among others, one four port USB 1.1 hub in a 32 pin Quad package. They call it the TUSB2046. That is the black square at bottom right, in the picture. It needs a regulated power supply of 3.3 volts, supplied by a three terminal low dropout regulator.
First on the Net diagram of a USB Hub for your computer, this assembly is being tested this page will be updated during the tests and complete assurance of that Hub. The cost is very low since you have to get only USB connectors and quartz 6 MHz (RadioSpares) for example. See the Texas site for the availability of other components.
All these y splitters are, are a usb hub ic, a few passives, and the usb ports. It is an active device, not just wires. Some all in one USB hubs like GL850G are used. You could get a cheap dollar hub with one of those, then modify it as you want.
How to Make Your Own USB Hub at Home: In this instructable i will explain you how to make your own USB Hub at home. We can never have enough USB ports on our desktops or laptops to fit all of our devices. Even though recent computers comes with a generous amount of ports we still find...
isolated USB hub, the ADuM4160 evaluation board, three USB cables, and a high speed digital oscilloscope. Getting Started In addition to the circuit, circuit schematic, and block diagram of the test setup described in this Circuit Note, details regarding the . ADuM4160. isolated USB hub evaluation board, Gerber’s,
This USB 3.0 hub design is a four port USB 3.0 compliant hub. The design provides simultaneous SuperSpeed and high speed full speed connections on the upstream port, and SuperSpeed, high speed, full speed, or low speed connections on the downstream ports. The hub design provides power control for each downstream port and overcurrent protection.
A hub typically has four new ports, but may have many more. You plug the hub into your computer, and then plug your devices (or other hubs) into the hub. By chaining hubs together, you can build up dozens of available USB ports on a single computer. Hubs can be powered or unpowered.
USB 2.0 4 Port Hub Data Sheet Rev. 1.0 FE1.1S USB 2.0 HIGH SPEED 4 PORT HUB CONTROLLER _____Data Sheet_____ INTRODUCTION The FE1.1s is a highly integrated, high quality, high performance, low power consumption, yet low cost solution for USB 2.0 High Speed 4 Port Hub. It adopts Single Transaction Translator (STT)