In the continuous development of the printer, the coding technology is also constantly evolving, and the function of the printer to identify the external device data has also been born. Let's take a look at this feature from Shenyang Oulans. The printer has the ability to identify external device data. The coding work becomes very simple, and the integration work of identifying data, reading data, and printing data can be completed, and several tasks are combined into one work, and the efficiency is improved, and the work becomes simpler. For example, the code data on each card is required to be different. Edit the data on the computer first, and connect it to the printer with a computer or USB flash drive (variable data stored in a computer or USB flash drive). The machine will print the contents of the variable data stored in the computer or USB flash drive to the automatic input printing area, and then print the contents of the printing area onto each card. However, before the printer can not read the data inside the external device, it is a very cumbersome task to display the data of the device content on the product. It is necessary to read the data inside the device first, and then input the data. The printer is then printed. This variable data printing can be applied not only to the coding of the card, but also to the printing of the greeting card. The data on the greeting card, that is, the blessing text, the graphics, etc., it is best that each one is ingenuity, not uniform, only to show special blessings! Through the inkjet printer, you can print on the product with sincere wishes and wishes. The fonts can be arbitrarily selected, the writing is beautiful, the layout is just right, and the text patterns are alternately interspersed. The key is that the coding effect can achieve the effect of computer printing. Such a greeting card can make people feel happy and can represent their minds. Nutritional Products ,Nutrition Supplement,Health Supplement Vitajoy Biotech Co., Ltd. , http://www.suaminoacids.com