Voltage Multiplier
A handy CPU tweak
CrystalCPUID is a useful application that shows detailed information about the processor, the chipset, bios and cache. It contains a real time clock checker and the function to change the multiplier and voltage on systems with AMD K7/K8 prozessors.
Features:
ยท Support...
Platforms: Windows
License: Freeware | Size: 584 KB | Download (407): CrystalCPUID (32 bit) Download |
PC WIZARD is a powerful utility designed especially for detection of hardware, but also some more analysis. It's able to identify a large scale of system components and supports the latest technologies and standards. This tool is periodically updated (usually once per month) in order to provide...
Platforms: Windows
License: Freeware | Size: 5 MB | Download (423): PC Wizard 2010 Download |
Simple Make Wav is command line wich allows to create a wav file with a sinusoidal or triangular or rectangular or personnal signal and to adjust voltage, frequency and cyclic ratio.
Platforms: Mac, BSD, Linux
License: Freeware | Size: 402.62 KB | Download (48): SMakeWav Download |
The tension, the fun, the high voltage drama; its all there. A 3D cricket game that transforms you into the arena of international cricket.
There are 2 modes to this game, Quick Play and World Cricket Tournament.
OVERS:
Platforms: Mac
License: Shareware | Cost: $2.99 USD | Size: 39.1 MB | Download (48): WorldCricketChampionship Download |
The FFT output can suply voltage output waveform and current waveforms. Requirements: - MATLAB 7.7 or higher - MATLAB's SimPowerSystems
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (54): Harmonic Elimination PWM Download |
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
License: Freeware | Size: 20.48 KB | Download (39): Implimentation of Delta Sigma Modulator - Simulink Download |
It simulates three phase simple PWM-180 degree conduction based inverter. Frequency and output voltage can be changed using slider gains block used.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Variable frequency --180 degree conduction based three phase -- Simple PWM inverter Download |
This is a simple program written so the equations look like classical matrix equations and it solves the voltage out of the standard current driven loop filter. This is intended to be used in some future PLL analysis program, but it outlines the way to set up the equations, and solve them. There...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Pll Loop Filter Time Domain Analysis Download |
Hello,Can anyone help me debug my "Single Phase Inverter" model?I have it semi-made, i have pwm features in there, but i just can't get it to work.I need to achieve a Pure Sine Wave, at the output.And also at variable frequencies. I have a transformer attached at the output too, to achieve...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Single Phase Inverter Help Download |
This zip file contains three functions: dbm_to_vpp which converts dBm to a peak-to-peak voltage; dbmean which calculates the average or mean decibel value of two or more decibel quantities; and nextpow10 which returns the next higher power of 10 for a specified number.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Simple dB and Power of 10 Conversion Utilities Download |
This package includes a configurable Simulink model for three different types of DC-DC converters (Buck, Boost and Buck-Boost converters) with a PWM PI controller. The example provided shows a case to boost voltage from 5 volts to 25 volts. It can be used to learn DC-DC converters and their...
Platforms: Matlab
License: Freeware | Size: 727.04 KB | Download (49): Configurable Simulink Model for DC-DC Converters with PWM PI Control Download |
The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Space vector PWM based three phase inverter using state space model of filter Download |
A simple simulation Model for DC DC step-down buck converter, the model allows measurments of output current/voltage, capacitor current, diode current. Ripples in each measurment can be observed very accurately using the scope
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): Simple Buck DC DC Converter Model Download |
The model simulates three phase three level diode clamped inverter using sinosoidal pulse width modulation. FFT analysis of output voltage is performed using power GUI. Switching frequency and output frequency can be adjusted using the initilzing callback function in the model properties.
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (43): Three level three phase diode clamped SPWM inverter Download |
Backward/ forward sweep algorithm for three-phase load-flow analysis of radial distribution systems. In the backward sweep, Kirchhoff's Current Law and Kirchhoff's Voltage Law are used to calculate the upstream bus voltage of each line or a transformer branch. In the forward sweep, the voltage at...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (77): Back forward sweep algortihm for radial distribution systems Download |
The model simulates a three phase Sinusoidal PWM rectifier. Applied Voltage, switching frequency and sampling factor can be changed from the model properties block.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Three Phase Sinosoidal PWM based Rectifier Download |
PV panel is modeled from the equivalent circuit of PV cells in series and parallel. Each panel is designed with Short circuit current 1 Amp and Open circuit voltage (36x0.54 =) 19.44 Volts at 1000w/sqm, Enter Nos. of such panel to configure in series Ns and sets of panels in parallel Np (Pmp=13.7...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): PV Array Simulink Block Download |
Given a set of customer requirements, design a suitable DC/DC converter.Project includes full derivation of control transfer functions, simulink model.Design Spec:Voltage input200-650 VDCVoltage output28VDC, regulatedFull load power300WMinimums load20% of full loadRipple voltage?100mV at full...
Platforms: Matlab
License: Freeware | Size: 2.15 MB | Download (42): Half Bridge DC DC Converter Download |
This model simulates three phase inverter. Sawtooth waveform has been used as the carrier. Triplen of level 1/6 of reference were injected in the reference to utilize the maximum DC link voltage. The output voltage range increases by injecting the triplen harmonics in the reference provided that...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Sinosoidal PWM based three phase inverter -- Sawtooth carrier -- Triplen injected in the reference Download |
The model simulates buck converter using different approaches. Parameters can be change from the initializing callback function in the model properties. First circuit implements buck using a MOSFET and diode, second implements using two MOSFETs and third implements using the model equation. Power...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Buck Converter -- Close Loop Download |