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2022-03-15

Today is "3.15" International Consumer Rights Protection Day

in lifehave you ever metSuch problems and troubles?The live broadcast network purchased counterfeit goodsWhen browsing the web, the crazy pop-up window cannot be closedAfter getting the card, the merchant ran away with "coin money"Today is "3.15" International Consumer Rights Protection Dayin daily lifeIf our legal rights are violatedWhat should be done?as a consumerDon't be afraid of rightsYou can call 12315 or other complaint hotlines to reportMake good use of the sharp weapon of the lawwithin the framework of the rule of lawProtect your legal rightsMake unscrupulous merchants pay the price they deserveat the same timeWe should also improve ourConsumer Safety Awareness and Prevention AbilityBut build a line of defense for consumer safetymore importantIt is necessary for the merchant to bearResponsibilities and Obligations of Integrity ManagementAbide by business ethicsalways put the consumer'sThe safety of people, property, and personal information is the first priorityConsciously s

2022-11-26

What is the current status of the micro thermal printer industry?

At present, the application of micro-printers in China has become more and more extensive. The earliest application is industrial and medical equipment and instrument printing. The demand for micro-printers in this industry is huge, but the average profit margin has dropped to a very low level.For example, the earlier, more and more mature ones should belong to the traditional cash register and POS industry. The industry's demand for cashier receipt printers has expanded dramatically in recent years. According to statistics, the annual output of domestic cash registers is about 80,000 units, but it is difficult to count the number of three types of POS machines, especially the assembled machines, but the demand should exceed that of cash registers. With the acceleration of the progress of the national tax control project, and the national standard for tax control cash registers is expected to be issued by the end of this year, the promotion of tax control cash registers in various pla

2024-06-25

Principles of handheld printers

　　　　A handheld printer is a portable printer mainly used for printing labels, barcodes, text, etc. in various occasions. Its product structure mainly includes printing mechanism, power module, control module, data transmission module, and other parts.　　Its working principle is mainly to transfer the data that needs to be printed to the printing mechanism through the control module, and then convert the data into actual printing content through the printer mechanism. The printer structure usually uses thermal printing technology, which changes the coating on the thermal paper by heating the print head to form printed content.　　The advantage of handheld printers lies in their portability and flexibility. Due to its compact and lightweight design, it can be carried at any time, making its usage scenarios more diverse. At the same time, it can also connect to mobile phones, computers, and other devices wirelessly through Bluetooth, Wi Fi, and other means to achieve remote printing.　　In te

2022-11-26

How to troubleshoot the problem when the printer has a problem?

Many friends often find that the printer cannot be used, but after returning to our hands, everything is normal after testing. Here I will help you solve problems and teach you how to troubleshoot and solve problems. First of all, in our factory, there are often situations where the printer suddenly fails to print. After half a day or even a day of investigation, the final problem does not lie with the printer itself. Then when the printer is abnormal, we need to troubleshoot the problem. According to experience, the following problems will cause the printer to be abnormal: 1. The communication line problem, because the terminal of the communication line will be oxidized after many times of plugging and unplugging, resulting in poor contact. At this time, the printer will sometimes print, sometimes not print, sometimes the print content is complete, and sometimes print The content is strange. As long as it can print normally, it means that there is nothing wrong with th

2024-06-20

What to do if Bluetooth printer positioning is abnormal

　　　　Bluetooth printers are a very practical printing tool that can bring a lot of convenience to people's daily life, work, and more. However, sometimes when using Bluetooth printers, we may encounter issues with abnormal positioning, which is very distressing. So, how can we solve the problem of abnormal positioning of Bluetooth printers? Below we will introduce some common solutions.　　Method 1: Re pair　　If the positioning of the Bluetooth printer is abnormal, you can try pairing again. Some Bluetooth printers may experience pairing abnormalities during use. At this point, we can delete the pairing information between the Bluetooth printer and the computer or phone, and then pair them again.　　Method 2: Check the Bluetooth connection status　　If the positioning of the Bluetooth printer is abnormal, it is also possible that there is a problem with the Bluetooth connection status. At this point, we can first check the Bluetooth connection status to see if it is already connected or if it