图书馆常用条形码Code39的编码原理及打印设计,pdf文档.-Code39 barcode library used the coding theory and print design, pdf file.

PB字体文件可以直接使用生成条码，有CODE39等条码。-PB font files can be directly used to generate bar codes, so there is CODE39 bar code.

可以在WORD文档中编辑的各类型条码字体，包括：EAN,UPC，CODE39，CODE128等-WORD document can be edited in various types of barcode fonts, including: EAN, UPC, CODE39, CODE128 etc.

Apache 授权工业级商业级的QR二维码解码sdk Supported 1D Barcodes EAN8 EAN13 CODE39 CODE93 CODE128 UPC_A APC_E INTERLEAVED_2_OF_5 Supported 2D Barcodes AZTEC DATA_MATRIX QR CODE MAXICODE PDF417-Supported 1D Barcodes