Wireless communication for printers-Ableox

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

2024-06-27

Introduction to the principles of handheld printers

　　　　The working principle of a handheld printer seems more like a computer mouse than a printer. It is equipped with laser sensors developed by Philips, which track the movement of the printer and sense its location. When the device moves on the surface of paper (or other materials), the sensor continuously emits infrared laser to the surface, and then measures the scattering of the reflected beam. This scattering allows optical sensors to track the speed and direction of the printer relative to the page. Next, the built-in controller matches the position coordinates with the pixel map of the target text (or image) and initiates an algorithm to determine the next pixel to be printed.　　Printing a page on a handheld printer only takes 10 seconds. Due to the fact that only a small amount of laser reflection is required to complete the aforementioned motion tracking, it can work on almost any type of surface. As for the printed content, it can be uploaded through Bluetooth, USB, and infra

2022-11-26

How to choose a receipt printer

Printing type:ticket/label switchable modeCommunication interface:RS232/TTL+USB+485 interfaceSpecification parameters: 9-24V wide voltage power supplyProduct features: Support status reply function, manual paper tearing, 60MM large paper bin, adjustable label width of 15-55MM, and easy to pack paper structure designSecondary development:supports Linux Android、PLC、 Raspberry pie Windows、 Microcontroller and other control printing

2024-06-24

Wireless communication for printers

　　　　telecommunications　　Infrared (IrDA), Bluetooth (BLUETOOTH), WIFI (802.11b/g), RF2.4G wireless, RF433MHz wireless　　Infrared technology was still used on many portable printers before 2007, but as laptops and mobile phones gradually phased out infrared technology, fewer and fewer printers used infrared technology　　The wireless data communication technology of Bluetooth based mainstream portable printers has the advantages of low power consumption and directionless, but the disadvantages are limited transmission distance and cumbersome setup and pairing in the early stage　　WIFI is a technology used by some portable ticket and label printers, which has the advantages of long transmission distance and no directionality. The disadvantage is that it has higher power consumption for printers that rely entirely on batteries to operate　　RF2.4G wireless belongs to the free frequency band for civilian use. With the maturity of technology and the decrease in cost, it has been widely used in th

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