top of page

Did You Know...

  • Writer: KMR Global
    KMR Global
  • Sep 21, 2020
  • 1 min read

First bar code scanner prototype used a powerful 500-watt incandescent bulb 💡 and an oscilloscope was used to "read" the code; the whole thing was the size of a desk 🪑



Source: https://www.smithsonianmag.com/innovation/history-bar-code-180956704/

留言


  • Twitter
  • Facebook
  • LinkedIn

© 2023 by KMR Global Logistics Ltd.

Proud Network Members of:

ddddd-removebg-preview.png
ddddd-removebg-preview.png
ddddd-removebg-preview.png

KMR Global Logistics Ltd.

#135 & 140, 14480 Knox Way

Richmond, B.C

V6V 2Z5, Canada

bottom of page