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Specializing in Hewlett Packard Calculators and Accessories
EE Pro Pac (DaVinci Technologies/Sparcom) Back


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Product EE Pro Pac
Manufacturer DaVinci Technologies/Sparcom
MPN (Manufacturer Part Number) 10211-1A
GTIN/UPC/ISBN
MSRP $109.99

Sku: 10211DT1AU
Condition: Refurbished
Our Price: $109.99
Weight: 2 /lbs.
Availability: 3 - 6 weeks 
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Product Summary   
EE· PRO is a ultra-fast, easy-to-use, plug-in card for the HP 48 GX/SX, and an invaluable aid in solving a variety of practical problems encountered by both students and professionals in electrical engineering. Designed for speed, accuracy, and ease of use, this "plug and play" software gives the user the ability to find quick solutions to sets of complex problems. It is akin to carrying a full set of "solutions in your pocket".
Product Description

Main Features

    • Over 1000 advanced EE analysis routines, equations, and reference tables contained in a 128k card.
    • Has all the functionality of the HP 16C calculator including 50 functions in binary arithmetic, register operations, and logic minimization (Karanaugh Map) in a sum of products form.
    • A powerful user interface engine allows algebraic entry in many analytical topics. Gives results symbolically.
    • Easy-to-use, menu-based interface.
    • Context-sensitive help text for every screen.
    • Integrated access to the HP 48 stack for calculations.
    • Comprehensive documentation for quick reference.

The user interface browser presents three broad categories to the user: analysis, equations, and reference. The analysis browser presents 17 topics, the equation browser presents 18 categories, and the reference browser presents 10 categories. Analysis Browser

Top Level Browser

Equation sets in a given sub-topic can be solved as a whole, or as a selected set of equations. The variables in the equation set have descriptions in addition to names, and often an equation set will have a picture associated with it. The help line is dynamic in content and changes as you proceed in solving the selected problem.

A specific equation can be selected to plot, and multiple plot functions can be used to do graphical analysis when one of the variables has been changed incrementally. (The multi-plot screen display example is shown here.)

EE· PRO is a comprehensive software which covers the undergraduate curriculum for electrical engineers in most universities.

Analysis

The analysis routines in the EE· PRO are indispensable tools for performing quick calculations. Analysis screens display a list of fields for entering and displaying data. The main part input screen contains input fields for data entry comparisons and result for displaying computed results. The help text at the bottom of the screen describes the action required for the highlighted field or type of result displayed Unit management is not allowed in this section.

  • AC Circuits - Impedance calculations, voltage, and current dividers, circuit performance, Wye« D conversion.
  • Polyphase Circuits - Wye« D conversion, balanced Wye load, balanced D load.
  • Ladder Network
  • Filter Design - Chebyshev, Butterworth, and active filters.
  • Gain & Frequency - Transfer function, Bode Plots.
  • Fourier Transforms - FFT and inverse FFT.
  • Two-port Networks - Parameter conversion for z, y, h, g, a, and b parameters, circuit performance, and interconnected two-ports.
  • Transformer Performance - Open and short circuit tests, and chain parameters
  • Transmission fields Lines - Line characteristics, line parameters, fault location estimate, and stub impedance matching.
  • Computer Engineering - Binary modes screen, binary arithmetic, register operations, bit operations, binary conversions and, and Karanaugh map.
  • Algebraic Functions - Partial fraction expansion, piecewise linear functions, polynomial coefficients, polynomial equations, polynomial roots, symbolic simplification, and Taylor polynomials.
  • Error Functions - Using error and complementary error functions.
  • Capital Budgeting - Payback period, internal rate of return, net present value, and profitability index.

Equations

The equations section is divided into 16 categories of topics with a large number of sub-topics under each topic. The equation user interface features a selecting screen, a solving screen and a plotting screen. Equations can be accessed from any of these screens, with context-sensitive help text provided at each screen. Topics covered by EE· PRO are:

  • Resistive Circuits - Resistance & conductance, Ohm’s law & power, temperature effect, maximum power transfer, and V & I source equivalence.
  • Capacitance & Electric Fields - Point charge, long charged line, charged disk, parallel plates & wires, coaxial cable, and sphere.
  • Inductance & Magnetism - Long line, long strip, parallel wires, loop, coaxial cable, and skin effect.
  • Electron Motion - Electron beam deflection, thermionic emission, and photo emission.
  • Meters & Bridge Circuits - Amp, volt, & ohmmeter, Wheatstone bridge, Wien bridge, Maxwell bridge, Owen bridge, and symmetrical and unsymmetrical attenuators.
  • RL & RC Circuits - RL & RC natural & step responses, and RC and RC series to parallel conversion.
  • RLC Circuits - Series impedance, parallel admittance, RLC natural response, underdamped transient, critically-damped transient, and overdamped transient.
  • AC Circuits - RL & RC series impedance, impedance« admittance, two impedances in series, and two impedances in parallel.
  • Polyphase Circuits - Balanced D network, Balanced Wye network, and power measurements.
  • Electrical Resonance - Parallel resonance I & II, resonance in lossy inductor, and series resonance.
  • OpAmp Circuits - Basic inverter, non-inverting amplifier, current amplifier, transconductance amplifier, level detector (inverting and non-inverting), differentiator, and differential amplifier.
  • Solid State Devices - Semiconductor basics, PN junctions and currents, transistor currents, Ebers-Moll equations, ideal currents, switching transients, MOS transistors I and II, MOS inverter with different types of loads, CMOS transistor pair, and junction FET.
  • Linear Amplifiers - BJT (Common base, emitter, and collector), FET (common source, gate, and drain), Darlington configuration, emitter-coupled amplifiers, differential amplifiers, and source-coupled JFET pairs.
  • Class A, B and C Amplifiers - Class A, B, C amplifiers, power transistors, and push-pull principle.
  • Transformers - Ideal transformers, and linear equivalent circuits.
  • Motors & Generators - Energy conversion, DC generator, separately-excited DC generator, DC shunt and series generator, separately-excited DC motor, DC shunt and series motor, permanent magnet motor, induction Motor I & II, and synchronous machines.

Reference

The Reference section provides information for solving certain classes of problems, including looking up semiconductor properties, decoding the resistor color code, and accessing Laplace, Fourier, and z-transform tables.

  • Resistor color chart - 3, 4, or 5 band conversion.
  • Standard Component Values - Resistor, capacitor, or inductor value calculations for a given tolerance level.
  • Semiconductor properties - Silicon, gas, some III-V and II-VI compounds.
  • Boolean Expressions & Algebra Properties - The 16 commonly used Boolean expressions with diagrams.
  • Transforms - Laplace, Fourier, and Z Transforms and their inverses.
  • Constants - 43 constants commonly used by electrical engineers.
  • SI Prefixes and Greek alphabet





Additional Information   
Suitable for HP48SX and HP48GX

 

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