Japan Radio Company (JRC), established in 1950, is a Japanese corporation that specializes in the design and manufacturing of various communication and broadcasting equipment. The company's product offerings include maritime communication systems, radio broadcasting equipment, satellite communication technology, and testing and measurement instruments. JRC plays a significant role in both domestic and international markets, particularly in the fields of maritime safety and communication technologies. The company is known for its innovation and commitment to providing reliable and high-quality products to its customers.
Garmin offers a wide range of products across various categories, including wearables, fitness devices, outdoor navigation, marine, aviation, and automotive solutions. Here’s a general list of some of the main categories and examples of products within them: ### 1. **Wearable Devices** - **Smartwatches**: Garmin Fenix series, Forerunner series, Venu series, Instinct series, Lily.
NMEA 2000 (N2K) is a marine communication protocol used for networking various electronic devices on boats, allowing them to share information with one another. It is developed and maintained by the National Marine Electronics Association (NMEA). The protocol was introduced in the late 1990s as an improvement over the earlier NMEA 0183 standard.
The Notice Advisory to Navstar Users (NANU) is a formal notification issued by the United States government, specifically the U.S. Space Force, regarding the operational status of the Global Positioning System (GPS). NANUs provide information on planned maintenance, satellite outages, or changes in the configuration of the GPS constellation that could affect positioning, navigation, and timing services provided by GPS satellites.
Receiver Autonomous Integrity Monitoring (RAIM) is a technology used in satellite navigation systems, particularly the Global Positioning System (GPS), to ensure the integrity of the positioning information it provides. The primary function of RAIM is to detect and eliminate any erroneous satellite signals that could lead to incorrect positioning. Here are the key features and functions of RAIM: 1. **Integrity Monitoring**: RAIM continuously analyzes the signals it receives from multiple GPS satellites to determine if they are providing accurate positioning data.
SWEPOS, or the Swedish Permanent GNSS Network, is a network of permanent Global Navigation Satellite System (GNSS) stations in Sweden. It is designed to provide accurate, real-time positioning information for various applications, including surveying, mapping, construction, and geospatial studies. The network helps users access high-quality positioning data through differential GPS (DGPS) and Real-Time Kinematic (RTK) positioning techniques.
Zoombak is a brand that was primarily known for creating GPS tracking devices, particularly for pets, vehicles, and personal belongings. Founded in the mid-2000s, Zoombak developed products that allowed users to monitor the location of their pets or other tracked items in real-time via GPS technology. The devices typically offered features like geofencing, which would alert users when a tracked item left a designated area, as well as location history and pairing with mobile applications.
TopoFusion is a software application designed for outdoor enthusiasts, particularly those involved in hiking, mountain biking, and other outdoor activities. It provides users with tools to plan, analyze, and navigate trails and routes using topographic maps and satellite imagery. Key features of TopoFusion may include: - **Map Visualization**: Users can view and interact with detailed topographic maps, satellite imagery, and aerial photographs to better understand the terrain.
As of my last knowledge update in October 2021, there is no widely recognized product, concept, or entity specifically referred to as "Nemesis Go Master." It is possible that it could be a new game, software, or concept that has emerged since then, or it could be a niche term referring to something less widely known.
COMPAS (Correctional Offender Management Profiling for Alternative Sanctions) is a risk assessment software tool used in the criminal justice system, primarily in the United States. Developed by Northpointe (now known as Equivant), COMPAS is designed to help judges, parole boards, and correctional agencies assess the likelihood that an individual will reoffend or fail to comply with the conditions of their release.
Codeplay is a technology company that specializes in developing software tools and solutions for parallel computing and heterogeneous computing environments. Founded in 2002 and based in Edinburgh, Scotland, Codeplay focuses on enabling developers to optimize their applications for various hardware architectures, such as CPUs, GPUs, and other accelerators.
General-Purpose Computing on Graphics Processing Units (GPGPU) refers to the use of a Graphics Processing Unit (GPU) for performing computation traditionally handled by the Central Processing Unit (CPU). GPGPU takes advantage of the GPU's parallel processing capabilities to perform complex calculations much more efficiently than standard CPUs for certain types of workloads.
The Radeon HD 8000 series is a line of graphics cards developed by AMD (Advanced Micro Devices), which was released primarily for desktop and mobile platforms. The series was officially launched in 2013 and is based on the Graphics Core Next (GCN) architecture, which marked a significant improvement in performance and efficiency compared to previous generations.
Rankine is a microarchitecture developed by AMD, and it's part of the company's design for its graphics processing units (GPUs). Specifically, it was used in the AMD Radeon RX 6000 series, which was introduced in late 2020. The Rankine microarchitecture is known for leveraging advanced technologies, such as ray tracing and variable rate shading, to enhance the performance and visual quality of gaming and graphical applications.
Flipped SU(5) is a theoretical framework in particle physics that extends the Standard Model by proposing a Grand Unified Theory (GUT). It is based on the idea of unifying the three fundamental forces of the Standard Model (electromagnetic, weak, and strong interactions) under a larger symmetry group, SU(5), which is a symmetry group that contains the gauge groups of the Standard Model.
The Bianconi–Barabási model is a network growth model that extends the classic Barabási-Albert (BA) model, which is well-known for generating scale-free networks through a process of preferential attachment. The Bianconi–Barabási model incorporates the idea of a node's fitness, which influences its probability of being connected to new nodes, thereby allowing for a more diverse set of growth mechanisms in network formation.
Perfect graphs are a special class of graphs in combinatorial optimization and graph theory. A graph \( G \) is called perfect if for every induced subgraph \( H \) of \( G \), the size of the largest clique in \( H \) (denoted as \( \omega(H) \)) is equal to the size of the smallest vertex coloring of \( H \) (denoted as \( \chi(H) \)).
These are two conflicting constraints:
In computer science, particularly in the context of artificial intelligence and search algorithms, a **goal node** refers to a specific state or condition in a graph or search space that signifies the completion of a problem or a successful solution to a task. It is part of a broader framework often used in algorithms for pathfinding, problem solving, and decision-making processes.
Double pushout (DPO) graph rewriting is a formalism used in the area of algebraic graph rewriting. It provides a conceptual and mathematical framework for modifying graphs by specifying how certain subgraphs can be replaced with new structures. DPO rewriting closely relates to category theory, specifically the notion of pushout constructions in category theory, which allows for defining the conditions under which certain graph transformations can be made.

Pinned article: Introduction to the OurBigBook Project

Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
We have two killer features:
  1. topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculus
    Articles of different users are sorted by upvote within each article page. This feature is a bit like:
    • a Wikipedia where each user can have their own version of each article
    • a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
    This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.
    Figure 1.
    Screenshot of the "Derivative" topic page
    . View it live at: ourbigbook.com/go/topic/derivative
  2. local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:
    This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
    Figure 2.
    You can publish local OurBigBook lightweight markup files to either https://OurBigBook.com or as a static website
    .
    Figure 3.
    Visual Studio Code extension installation
    .
    Figure 4.
    Visual Studio Code extension tree navigation
    .
    Figure 5.
    Web editor
    . You can also edit articles on the Web editor without installing anything locally.
    Video 3.
    Edit locally and publish demo
    . Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.
    Video 4.
    OurBigBook Visual Studio Code extension editing and navigation demo
    . Source.
  3. https://raw.githubusercontent.com/ourbigbook/ourbigbook-media/master/feature/x/hilbert-space-arrow.png
  4. Infinitely deep tables of contents:
    Figure 6.
    Dynamic article tree with infinitely deep table of contents
    .
    Descendant pages can also show up as toplevel e.g.: ourbigbook.com/cirosantilli/chordate-subclade
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact