How to use deka p16n card reader?

Sogou Wikipedia

Card Reader

A card reader (English: Card Reader) is a stem of interface devices used to read and write multimedia cards as removable storage devices in a computer. Card readers are usually USB-connected and can access memory cards in a variety of formats, such as CompactFlash and Secure Digital. commercial versions of card readers can read security smart cards.

Chinese Name

Card Reader

Foreign Name

Card Reader

Application Fields

Education, Enrollment, Examination Center, Medical Treatment, Public Security Bureau

Definition

Card Reader

Interface Class

usb2.0 usb3.0

Communication mode

USB, RS232, Ethernet

Reader type

Memory card, IC card, contactless IC card

Introduction

Card reader

Card-reader (Card-reader) is an interface device used to interface device for reading and writing multimedia cards as removable storage devices in a computer. Commercial versions of card readers can read security smart cards. Card-readers are usually USB-connected and can access memory cards in a variety of formats, such as CompactFlash and Secure Digital, and can be used as a flash drive when the card is used in conjunction with an appropriate card-reader. In addition, some printers have integrated card readers. Users can easily use the printer to print out their photos.

Some card readers can access only one type of memory card, while others are all-in-one readers. Some memory cards have integrated card readers that allow users to simply plug the card into a USB socket and the computer can access the data on the card in real time.

Product Usage

History

Details of All-in-One Card Readers

Card readers were created in conjunction with digital cameras, but their use is no longer limited to digital cameras, but extends to a wider range of areas.

The card reader, as its name implies, is a device that reads data, but it can support not only reading data but also writing data. Its initial design idea is mainly to make up for the defects of the digital camera data output and produce. Due to the early USB interface is not popular, so the output port of the digital camera are connected with the computer's serial port, due to the serial port of the data transfer speed is very low, if the data is copied to the hard disk, it will cost a lot of waiting time, therefore, the card reader came into being. With the development of MP3, PDA and other digital products, a strong impetus to the development of the card reader, MP3 standard 256M or 512M flash memory obviously can not meet our needs, so add 1G or higher flash memory has become our standard configuration, but we want to copy MP3 songs to flash memory, then only through the MP3 player to carry out, and this time we will We need special cables, drivers and software to accomplish this, so the portability of the MP3 player is much worse, and if we use a card reader at this time, we do not need the intervention of the MP3 player, directly to the MP3 songs stored on the flash memory, so that the MP3 has become more convenient to use.