1차원 바코드

Embed This Widget

Theme


      
    

Widget powered by . Free, no account required.

별칭: linear barcode 1D code

Traditional linear barcodes (UPC, EAN, Code 128, Code 39) that encode data in bar width variations along one dimension. Limited to ~20-25 characters. QR codes were invented specifically to overcome 1D barcode capacity limitations.

관련 용어