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Electronics/Scientific calculator with Led lights.

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Question
Dear ZZ

Is it possible to design a Scientific calculator with Led lights for the display?.

Thanks
Prashant

Answer
There are many types and kinds of displays used in calculators. LED and LCD are just two of the most popular display implementations.  

There are many to choose from:

https://www.amazon.com/Texas-Instruments-TI-30Xa-Scientific-Calculator/dp/B00000JBNS

For a listing see below:

http://www.vintagecalculators.com/html/calculator_display_technology.html

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Electronics

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ZZ

Expertise

Electronics questions about AC, DC and digital theory.

Experience

Graduate electrical engineer with over 40 years in electronic design, manufacturing, project organization and patent review. Experience in fields of industrial and consumer electronics (audio, video, acoustics, etc.)

Organizations
IEEE (Institute of Electrical and Electronics Engineers); Senior Life member AES (Audio Engineering Society), Fellow Life member

Education/Credentials
BSEE University of North Dakota

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