Welcome to the official website of Suzhou Hazardtex Mechanical Equipment Co., LTD!
TEL:013771823229/0512 69570129
Email:haojun.li@hazardtex.com
language
中国
韩国
韩国
韩国
韩国
韩国
NEWS
Your current location:
Home
>
>
>
explosion-proof card reader from China tells the little knowledge about card readers

explosion-proof card reader from China tells the little knowledge about card readers

  • Categories:News & Events
  • Author:
  • Origin:
  • Time of issue:2021-12-07
  • Views:0

(Summary description)The card reader, as the name suggests, is a device that reads data, but it not only supports data reading but also supports data writing. The initial design idea is mainly to make up for the defects of digital camera data output.

explosion-proof card reader from China tells the little knowledge about card readers

(Summary description)The card reader, as the name suggests, is a device that reads data, but it not only supports data reading but also supports data writing. The initial design idea is mainly to make up for the defects of digital camera data output.

  • Categories:News & Events
  • Author:
  • Origin:
  • Time of issue:2021-12-07
  • Views:0
Information

The card reader is produced in conjunction with digital cameras, but its use is no longer limited to digital cameras, but has expanded to more fields. Let's follow the editor of explosion-proof card reader from China to have a simple understanding!
The card reader, as the name suggests, is a device that reads data, but it not only supports data reading but also supports data writing. The initial design idea is mainly to make up for the defects of digital camera data output. Since the USB interface was not popular in the early days, the output ports of digital cameras were all connected to the serial port of the computer. Since the data transmission speed of the serial port was very low, it would take a lot of waiting time to copy these data to the hard disk. , Therefore, the card reader came into being. With the development of digital products such as MP3 and PDA, the development of card readers has been strongly promoted. The standard 256M or 512M flash memory of MP3 is obviously not enough to meet our needs, so adding 1G or higher flash memory has become our standard configuration, but if we want to copy MP3 songs to the flash memory, we can only play through MP3. At this time, we need a dedicated connection, driver and software to complete, so the portability of MP3 players is much worse, and if we use a card reader at this time, there is no need for MP3 playback. With the intervention of the device, you can directly store MP3 songs on the flash memory, so that MP3 becomes more convenient to use.
The above is the explosion-proof card reader from China editor: a brief introduction to the relevant knowledge of the card reader.

Keyword:

Scan the QR code to read on your phone

More News

Basics

Basics of Low price explosion proof working light

Low price explosion proof working light, comprising: a heat sink, one end of which has an opening; a drive module, accommodated in the heat sink; a light source assembly, accommodated in the heat sink and electrically connected to the drive module ;
2022-01-14
Regular

Regular maintenance and repair knowledge of explosion proof working light For sale

If the light source of explosion proof working light For sale is damaged, please turn off the light in time and notify you to replace it, so as to avoid the long-term abnormal state of the electrical components such as the ballast due to the failure of the light source to start.
2022-01-07
Installation

Installation knowledge of explosion proof working light For sale

Explosion proof working light For sale refers to lamps used in dangerous places where combustible gases and dust exist, and can prevent arcs, sparks and high temperatures that may be generated inside the lamp from igniting combustible gases and dust in the surrounding environment, so as to achieve explosion-proof requirements .
2022-01-05
Little

Little knowledge about quality explosion-proof battery cover

A quality explosion-proof battery cover plate, including a cover plate body, a sealing gasket, a positive pole pole, a negative pole pole, a positive electrode lead, a negative lead, a positive rivet, a negative rivet and an explosion-proof membrane, and the sealing gaskets are installed separately On the left and right sides of the front and back of the cover body.
2021-12-30
Previous page
1
2
13

页脚联系我们

Time of issue:2020-12-07 18:30:37

Suzhou Hazardtex Mechanical Equipment Co., LTD

Address:7-B1 Plant No.59 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, P. R. China

Mr. Li: +8613771823229

Miss Huang: +86 512 69570129

Email:haojun.li@hazardtex.com

http://www.hazardtex.com

 

Service hot line:

Mr. Wu: +8613701544403

Alibaba

Copyright:Suzhou Hazardtex Mechanical Equipment Co., LTD   苏ICP备16005497号-1