Subsystems

LCD4Linux is a small program that grabs information from the kernel and some subsystems and displays it on an external liquid crystal display.

The transmitter is the combination of three distinct parts: the preamble, the data input and the modulation circuitry. The data is transmitted in blocks of 120 bits. An eight bit preamble with pattern 10101001 is attached in front of every packet to facilitate packet synchronization at the...

The file included is a library containing the Masked Subsystem. This block displays if there are any blocks in your model whose opening can be controlled (ie Spectrum Scope). If there are, the block allows the user to double-click to toggle this option on or off.


Platforms: Matlab

Simulink model of 802.11b wireless LAN physical layer (baseband), supporting 1Mbps, 2Mbps, 5.5Mbps, and 11Mbps modes. Model includes framing, long and short preamble, DBPSK and DQPSK modulation, Barker code spreading, Complementary Code Keying (CCK), root raised-cosine pulse shaping, channel...


Platforms: Matlab

The zip file contains a Simulink model, which describes a Gassian process and the Kalman filter. A m-script is provided to show how to use this model from the command window. Two examples taken from the File Exchange are included in the m-file to explain how the Kalman filter works.The package...


Platforms: Matlab

Engineers who use SimulinkdlT« and StateflowdlT« within Model-Based Design often need to integrate state machines and control logic designed in Stateflow with Simulink blocks, subsystems, and components. Common tasks include calling a Lookup Table block from Simulink to perform...


Platforms: Matlab

Four J-K Flip Flops available in Simulink Extras are connected in cascade to form a Four-bit Binary Counter also known as Mod-16 Counter. This circuit output gives one pulse for application of 16 input triggers applied as clock pulses. This counter is one of the most useful subsystems in digital...


Platforms: Matlab

Drive Admin (drvadm) is a storage administration tool to manage disk devices from SCSI and the Fibre Channel subsystems. View drive information, modify drive parameters (i.e. queue depth, timeout, etc.), dynamically update disk devices and more.


Platforms: *nix

linux-metrics is a Python package containing modules for getting OS metrics on systems running the Linux (2.6) kernel. It is a pure python library with no external dependencies. This project is under development, and nowhere near comprehensive. Only basic stats for major subsystems are provided...


Platforms: *nix

DACS is a light-weight single sign-on and role-based access control system for web servers and server-based software. It is also an authentication and authorization toolkit for programmers. DACS makes secure resource sharing and remote access via the web easier, safer, and more...


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

libnfnetlink is the low-level library for netfilter related kernel and userspace communication. It provides a generic messaging infrastructure for in-kernel netfilter subsystems (such as nfnetlink_log, nfnetlink_queue, nfnetlink_conntrack) and their respective users and/or management tools in...


Platforms: *nix

liberror is a library for C and C++ that solves the allegedly simply task of printing messages. Thus, it is essentially a feature-rich substitute for fprintf(stderr,...). Features include colours via ANSI mark-up, multiple error streams, report files, automatic error number assignment,...


Platforms: *nix

Mediainlinux is a complete Linux distribution targeted at multimedia production, wich consist in a live cd (knoppix derived) containing more than 200 graphical application and thousands of command line tools for: * Acquisition * Conversion * Editing * Compression * PostProduction in the...


Platforms: *nix

GNOME Schedule is a system schedule maintenance tool. GNOME Schedule project has support for the cron and at scheduling systems. It aims to be as HIG compatible as possible. The target is to provide any sane desktop user with a tool to maintain the scheduling of his or her desktop tasks, while...


Platforms: *nix

HCS Open Source Project consists of a do-it-yourself home automation hardware and software system. The HCS Open Source Project is a stand-alone home automation control system which consists of hardware (main controllers and remote networked controllers) and software to monitor and control...


Platforms: *nix

libnfnetlink is the low-level library for netfilter related kernel/userspace communication. libnetfilter_log provides a generic messaging infrastructure for in-kernel netfilter subsystems (such as nfnetlink_queue, nfnetlink_log, nfnetlink_conntrack) and their respective users and/or management...


Platforms: *nix

OpenChronicle is a real world blogging application with basic functionality similar to websites such as Blogger, WordPress, LiveJournal and MySpace. OpenChronicles purpose is to demonstrate how to use individual subsystems available as part of OpenSubsystems project when developing Java...


Platforms: *nix

Berkeley DB Java Edition is a high performance, transactional storage engine written entirely in Java. Like the highly successful Berkeley DB product, Berkeley DB Java Edition executes in the address space of the application, without the overhead of client/server communication. Berkeley DB Java...


Platforms: *nix

uLan Driver provides 9-bit message oriented communication protocol, which is transferred over RS-485 link. Characters are transferred same way as for RS-232 asynchronous transfer except parity bit, which is used to distinguish between data characters and protocol control information. A physical...


Platforms: *nix

Tangram::Type::Extending is a Perl module for teaching Tangram about new types. Tangram::Type is the root of a hierarchy of classes that are responsible mapping individual field to SQL entities (columns in the simplest cases). There is one Type object per persistent field. Adding support for...


Platforms: *nix