Sharp EL-500W series

Sharp EL-500W series

Sharp EL-500W series include a range of scientific calculators capable of displaying 2 lines, with multi-line playback. It is the successor to the Sharp EL-500V series.

Features

Starting with the W series, this product line supports dual-line displays with multiple line playback, constant calculation, chain calculation, similar to the Casio FX-MS series, TI-34 II Explorer Plus.

The upper line shows entered expression (up to 12 characters at a time).

The basic EL-509W, EL-531W models includes 272 functions, which include power/root/logarithm functions, trigonometry functions, factorials, random functions, fractions, angle unit conversion, polar/cartesian coordinate conversion, binary/pental/octal/hexadecimal calculations (includes logical ops), 1-2 variable statistics with 6 regression models (linear, logarithmic, exponential, power, inverse, quadratic). Calculations are done in 14 digits internally.

EL-531WG uses 2 LR44 and solar cells.

EL-531WH runs on 1 AA battery instead of 2 LR44 batteries.

EL-520W adds 52 physical constants, 44 unit conversions, complex number calculation, 2-3 variable linear equation solver, quadratic/cubic equation solver, Newton generic equation solver, numeric derivative/integral functions, formula memory (max 4 formulae, 256 characters total), algebraic substitution (simulation calculation) to EL-509/531W, for total of 419 functions. It is powered by 2 LR44 batteries or light.

EL-506W adds matrix calculation, list calculation (max 4 lists, 16 elements/list) to EL-520W, for total of 469 functions.

EL-500M is a single line version of EL-509W, which contains only the dot matrix line. Dot matrix line only shows 11 characters. Memory register is reduced from 9 to 1. Removed functions include engineering unit display mode, cubic root/power, hyperbolic trigonometry, random dice, random coin, random integer, angle unit conversion, polar/cartesian coordinate conversion, multi-line playback, binary/pental/octal/hexadecimal calculations, 2-variable statistics, 2-key roll-over. However, it adds reduction study, highest common factor/lowest common multiple, quotient/remainder calculation. Total function is 131. The keyboard is not plastic like the others in the lineup.

EL-501W does not support DAL (Direct Algebraic Logic), and only has the 7-segment digit line in EL-509W. It only supports 8-digit mantissa display in scientic notation mode. Functions are further stripped down from EL-500W. Removed functions include last answer recall, nPr/nCr, reduction study, highest common factor/lowest common multiple, quotient/remainder calculation, equation playback. However, it gains cubic power/root, hyperbolic trigonometry, angle unit conversion, polar/cartesian coordinate conversion, complex number calculation, Bin/Oct/Hex calculations (without logical ops) over EL-500W. Total function is 131.

Regional variants

EL-506W is sold as EL-546W in Canada.

EL-730 series

EL-730 series uses the same interface as the EL-500W series, but contains financial functions.

EL-735 displays 9-digit mantissa in scientific display mode. There is only 1 memory register. Functions include Cost/Sell Margin, Compound Interest, Amortisation of Payment, Bond Calculation, 360-Day Calendar, Non-Uniform Cash Flow, Constant Calculation, Chain Calculation, 1-Var./2-Var. Statistics, Date Calculation, Database, Sign Change, Right Shift. It is powered by 1 CR2016 battery.

EL-733 is a scaled down version that does not have the dot matrix line. It displays 8-digit mantissa in scientific display mode. Removed functions include Bond Calculation, 360-Day Calendar, Date Calculation, Database. It is powered by 2 LR44 batteries.

External links

* [http://sharp-world.com/products/calculator/index.html Sharp global calculation site]


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Sharp PC-5000 — The Sharp PC 5000 was a pioneering laptop computer, announced by Sharp Corporation of Japan in 1983. Like the GRiD Compass, which preceded it, and its contemporary the Gavilan SC, it employed a clamshell design in which the display closes over… …   Wikipedia

  • Optonica — was a subdivision of Japanese electronics manufacturer Sharp that made high end hi fi products systems. History Optonica SA 5605 The Optonica brand was created and first launched by Sharp in 1976 as a separate high end brand to imitate quality… …   Wikipedia

  • C1 NES TV — The 14 14C C1F model of the C1 NES TV. Manufacturer Sharp Retail availability JPN 1983 1989 NA 1989 …   Wikipedia

  • Famicom Titler — The Famicom Titler model AN 510. Manufacturer Sharp Retail availability JPN 1989 Media ROM cartridge ( …   Wikipedia

  • Vacuum tube — This article is about the electronic device. For experiments in an evacuated pipe, see free fall. For the transport system, see pneumatic tube. Modern vacuum tubes, mostly miniature style In electronics, a vacuum tube, electron tube (in North… …   Wikipedia

  • Microwave oven — A modern microwave oven …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”