Design & Application of Computer Controlled Switch

  • Rajesh Shrestha Department of Physics, NASA International College, Kathmandu
  • Dipak Subedi Department of Physics, Patan Multiple Campus, Tribhuvan University, Lalitpur
  • Shekhar Gurung Department of Physics, Tribhuvan University, Kirtipur
Keywords: Transistor Transistor Logic, Parallel Port, Optocupler, Controlled Switch

Abstract

A parallel port is an inexpensive and powerful tool for controlling the real world peripherals. It provides eight Transistor Transistor Logic (TTL) outputs, fives inputs and four bidirectional input and output for Personal Computer (PC) interruption. By using the structure oriented programming language they are fused in circuit boards, microcontrollers etc. to carry out specified functions. The reason is the elegance and simplicity of the code used in visual basic.

Journal of Nepal Physical Society
Volume 4, Issue 1, February 2017, Page: 97-100

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Abstract
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Published
2017-05-22
How to Cite
Shrestha, R., Subedi, D., & Gurung, S. (2017). Design & Application of Computer Controlled Switch. Journal of Nepal Physical Society, 4(1), 97-100. https://doi.org/10.3126/jnphyssoc.v4i1.17343
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Articles