Abstract: A fast-operating printer which enables users to quickly change and install paper has a main body and a printing unit. By arranging a plug assembly of the guiding module into a perforation on the side wall as the hardware design, the guiding module effectively opens in a direction away from the printing module so that a larger space between the guiding module and the printing module is formed, allowing cashiers to quickly thread the paper through it, thereby accelerating the paper installation process and reducing customer waiting time. Furthermore, the first fastening members of the printing module correspondingly fasten into the second fastening members of the guiding module, ensuring stable passage of the paper through the printing module for printing. The enlarged space enables the cashier to rapidly change and install the paper sheet for printing, thereby reducing waiting time for consumers and providing other significant advantages.

Abstract: This disclosure reveals a banknote validation device having a rapid replacement panel. It is a device that can replace different front covers based on the installed machine model and a banknote validation device with banknote validation functions. This disclosure includes a front cover and a rear housing. The main purpose of this disclosure is to utilize a hardware design with a manner of interchangeable front cover. It eliminates the need of replacing the entire set of banknote validation devices due to different requirements for banknote insertion height in different machine models. By placing the circuit board in the rear housing, the problem of having to remove the circuit board when performing banknote jam maintenance at the banknote insertion port of the front cover is effectively avoided, therefore saving time on maintenances.

Abstract: A data system includes an article such as footwear, model car or toy, an electronic module carried by said article, the electronic module having a microprocessor and a data storage device to which the user can selectively store and retrieve data, a data input to the electronic module configured for the user to input and store data on the data storage device, a controller in electronic communication with the electronic module for controlling data output, and an audio output device in electronic communication with the electronic module for receiving data output from the electronic module.

Abstract: A data system includes an article such as footwear, model car or toy, an electronic module carried by said article, the electronic module having a microprocessor and a data storage device to which the user can selectively store and retrieve data, a data input to the electronic module configured for the user to input and store data on the data storage device, a controller in electronic communication with the electronic module for controlling data output, and an audio output device in electronic communication with the electronic module for receiving data output from the electronic module.

Abstract: A data system includes an article such as footwear, model car or toy, an electronic module carried by said article, the electronic module having a microprocessor and a data storage device to which the user can selectively store and retrieve data, a data input to the electronic module configured for the user to input and store data on the data storage device, a controller in electronic communication with the electronic module for controlling data output, and an audio output device in electronic communication with the electronic module for receiving data output from the electronic module.