波多野结衣在线视频,久久精品亚洲日本波多野结衣,亚洲AV高清一区二区三区

<td id="6q8xo"><option id="6q8xo"></option></td>

<acronym id="6q8xo"><label id="6q8xo"></label></acronym>
<pre id="6q8xo"></pre>
  • +86-755-33931030 / +86-13322936506

    中文

    PRODUCT CATEGORYMore >>

    DIP Diode

    DIP Diode

    More
    SMD Diode

    SMD Diode

    More
    SOD Packaging Diodes

    SOD Packaging Diodes

    More
    Bridge Rectifiers

    Bridge Rectifiers

    More
    High Speed Switching Diodes

    High Speed Switching Diodes

    More
    Diacs

    Diacs

    More
    Transient Voltage Suppressors

    Transient Voltage Suppressors

    More
    Zener Diodes

    Zener Diodes

    More

    ABOUT US

    Shenzhen Zhirun Crystal Co., Ltd is a professional electronic component enterprise engaged in research, development, production and sales of diode electronic products. Our company was founded in 2015. We have advanced diode manufacturing technology and production equipment, and built a number of fully automatic diode production lines. Our main products are DIP diodes and SMD diodes.

    More >>
    Shenzhen Zhirun Crystal Co., Ltd

    NEWSMore >>

    How to judge the positive and negative of Schottky diode?

    How to judge the positive and negative of Schottky diode?

    Generally, the normal pin diode can judge the positive and negative poles by the length of the pin or the area of the inside of the straw hat. The ordinary chip diode can be judged according to the negative electrode at the end of the bar, and the ne···

    2019-04-04More >>

    Can a rectifier diode replace a fast recovery diode?

    Can a rectifier diode replace a fast recovery diode?

    We all know that the fast recovery diode is also a rectifier diode. Ordinary low-speed rectifier diodes cannot replace high-speed fast recovery diodes, which in turn can replace low-speed ones.Because of the high frequency rectification, the voltage ···

    2019-04-04More >>

    Shenzhen Zhirun Crystal Co., Ltd

    Tel: +86-755-33931030
    Fax: +86-755-33931031
    QQ: 112953489
    E-mail: zhirun2015@126.com
    Add: 5th Floor, Building 3, Ji'antai Industrial Park, Qiaotou Community, Fuyong Street, Baoan District, Shenzhen
    Shenzhen Zhirun Crystal Co., Ltd

    Focus on
    Zhirun

    Copyright: Shenzhen Zhirun Crystal Co., Ltd  粵ICP備15103090號  Powered by: ytclouds.net

    波多野结衣在线视频,久久精品亚洲日本波多野结衣,亚洲AV高清一区二区三区