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Electronic abacus / Electronic abacus

Electronic abacus

This design goes to in being that the technology applies the electron to important invention having been the rang,make teadition guess that the pearl stirring also can produce the effect being same as the electronic calculator,now that demonstrating the figure size stiring on the screen,make an abacus be suitable to m-ordernists’joblife more now that every function key collocates the calculate or with the harmony being regarded as a pearl’s,the modern technology of messenger is supplementary to the abacus,raises working efficiency,the diversity satisfying a marketplace needs.

University

Zhejiang Sci-Tech University

Zhejiang Sci-Tech University
Hangzhou, China

Design

Zhejiang Sci-Tech University

Zhejiang Sci-Tech University
Hangzhou, China