Email:Liu@bestc.com.cn Shenzhen Shenchuang Hi-Tech Electronics Co.,Ltd

Shenzhen Shenchuang Hi-Tech Electronics Co.,Ltd

The Data Line Also Has The IC With And Without IC Points?

    Are there any points in the data line that have ICs and ICs? I believe many people do not know. First of all, to explain to everyone what is IC, IC we call it chip, refers to the integrated circuit. There are many classifications of electronic components. Individual devices such as resistors and capacitors are called basic devices, and chips such as chips integrate many basic devices.

    To a tiny circuit board, this is called an integrated circuit, that is, a chip!


     What we are talking about now is not our common IC. We are talking about ICs (central control chips) used on mobile phone data lines. Without IC (central control chip); with IC (central control chip); special chip.

1, without IC (central control chip): There is no central control chip, you must plug in the mobile computer to recognize the line, the price is cheap.

Typical models: Samsung CDMA series, D500 series; Motorola E398 series, V3 series; Nokia DKU-2; NEC N720 series; Siemens 65 series and so on.

2, with IC: with a central control chip, the general chip model 2303,2101,3116, do not plug the phone computer will recognize the line, because an IC's price is 10 yuan, so the price is more expensive than without IC. The working principle of a data line with a chip is USB to COM, which converts the USB interface into a serial port for display on a computer. Typical models: Samsung E638 series, D418 series; NEC N610 series; Siemens 25 series, 55 series; Sony Ericsson mobile phone data lines; Matsushita mobile phone data lines; Lenovo mobile phone data lines and so on.

3, special chips: non-ordinary popular chips, special special-purpose chips such as: DKU-5, CA-42, DCU-11 and so on.

     Note: Do not mistakenly believe that with the IC's good quality, without the poor quality of the IC, the actual band without the IC is based on the phone's applicable model of production.

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