Dve Switching Power Supply

A simple yet powerful Power Daemon (powerd) to monitor an Uninteruptable Power Supply (UPS) with the additional capabilities of notifying remote hosts that may not have a way of knowing if their power is off.

Linux kernel level driver to allow access to the I/O of the Beckhoff CX-1100 power supply used with the Beckhoff CX-1000 embedded PC. This allows access to the K-Bus and IP-Bus of the Beckhoff system.

GPIB::hpe3631a is a Perl-GPIB module for HPE3631A power supply. SYNOPSIS use GPIB::hpe3631a; $g->GPIB::hpe3631a->new("name"); $g->output(1); # Outputs on $g->output(0); # Outputs off $v = $g->output; # Read output state $g->track(1); # P25V and N25V track voltage $g->track(0); # stop...


Platforms: *nix

Lucid Electronics Workbench is very useful utility for calculating resistor, regulator and power values. # Calculate LED Load Resistor Values: Calculate LED Load Resistor Values Calculate the value of a load resistor for a Light Emitting Diode (LED) based on supply voltage and LED...


Platforms: Windows

This is a MATLABdlT« instrument driver for use with v2.0 of the Instrument Control Toolboxd-OC?D? and higher. It supports the Rohde & SchwarzdlT« NGPX power supplies.It is a MATLAB VXIplug&play instrument driver that requires the Rohde & Schwarz rsngpx VXIplug&play instrument driver to...


Platforms: Matlab

This is a MATLABdlT« instrument driver for use with v2.0 of the Instrument Controld-OC?D? Toolbox and higher. It supports the Rohde & SchwarzdlT« NGPT power supplies.It is a MATLAB VXIplug&play instrument driver that requires the Rohde & Schwarz rsngpt VXIplug&play instrument driver to...


Platforms: Matlab

XMOS based, USB2 audio card, low power consumption, small form factor, 8 synchronous input channels and 1 stereo output channels. Features - Connectivity USB Type B - Powered by computer via the USB port - P4 Molex Connectivity - External power supply 7-36 volts, 2.3 watts to 3.2 watts...


Platforms: *nix

In recent years, the interest to delete data recovery software rapidly grows. Using of important electronic documents by end users and for commercial purposes has become an essential part of everyday life. For different reasons, important documents and user files may be lost. Without a recovery...


Platforms: Windows

QTRAXMAX is the hottest, fastest, most comprehensive P2P power supply to connect you to the global Gnutella network. Use QTRAXMAX to scour the internet for your favorite media, audio and video files free to download. Our detailed search (using concurrent downloading to multi-source your file)...


Platforms: Windows

ShutDownOne Pro is easy-to-use, tray-based system utility that can automatically perform various frequently used operations such as shutting down, restarting, switching power on/off or locking your computer. It can also log off windows session or switch your computer to hibernate or standby mode....


Platforms: Windows

QB-Programmer (QBP) is a software tool that is used to erase, write, and verify programs on the target system or FA adapter, on which an NEC Electronics single-power-supply on chip flash memory microcontroller is mounted, by using the on-chip debug emulator with programming function QB-MINI2...


Platforms: Windows

PowerSaveUPS is Macintosh only scriptable software for controlling UPS (Uninterruptible Power Supply) systems with USB (such as APC) Two shutdown thresholds are specified - Soft (Graceful) shutdown, and Hard (Ungraceful) shutdown which is instigated as a


Platforms: Mac

In Space Vector PWM we will get the less Switching losses due to determination of sectors, by the center alignment we will get the less THD.in Space Vector Modulation became a standard for the switching power converters and important research effort has been dedicated to this topic.


Platforms: Matlab

IEEE 1459-2000 Power Definitionshttp://riunet.upv.es/handle/10251/8345Link above describes a Phd Thesis, I've extracted chapter 5, sinusoidal power supply and desbalanced resistive load.I've performed all IEEE power definitions


Platforms: Matlab

kpib.m contains code for GPIB and serial port communication for a number of scientific instruments, organized so that a single common command syntax can operate them all. For example, the command:r = kpib(INSTRUMENT,GPIB,'read');will return the voltage and current reading from a number of...


Platforms: Matlab

When a high voltage transmission line crosses remote areas where no distribution network is available, it is possible to tap power from the overhead ground wires (OHGW) protecting the line against lighting strokes. Hydro-Quebec developed the IVACE technology to provide power to telecommunication...


Platforms: Matlab

Automatically adjust your screen brightness based on the current power source. MacBook, MacBook Air and MacBook Pro users know that their screen brightness changes according to the current power source: dimmer when running on battery and brighter when connected to a power adapter. However, the...


Platforms: Mac

CPU Speed Menu allows you to switch between the different performance settings of your computer by a single mouse click. It is no longer necessary to open System Preferences, navigating to the Energy Saver pane and selecting the Options item. This is helpful for users who must switch between...


Platforms: Mac

Spreadsheet Basic (spBasic) is a Computer Programming Language used in Microsoft's Excel spreadsheets....It is an Excel Add-In which is much simpler to use than Excel's programming language, VBA (Visual Basic for Applications)....It is designed for those who want to do VBA type procedures without...


Platforms: Windows

An Advanced Simple Configuration Delta-Sigma Modulation Three-Phase Inverter Implementing Space Voltage Vector Approach. To miniaturize and enhance the performance of a variety type of switching mode inverters and converters, researchers have developed with great efforts so far. In these...


Platforms: Matlab