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如何选择优良的发光字模组?

所属分类:新闻资讯 发布时间:2020-08-04 来源:http://www.jnfaguangzi.com/ 浏览量:

发光字能否正常使用是由模组决定的。因此,模组使用时间的长短直接决了定发光字的使用寿命。所以说选择好的模组可以大大的增加发光字的发光寿命,那么我们该怎样选择呢?济南发光字的小编来告诉您。
Whether the luminous words can be used normally is decided by the module. Therefore, the use time of the module directly determines the service life of the fixed luminous word. Therefore, choosing a good module can greatly increase the luminous life of the light-emitting words, so how should we choose? Ji'nan luminous character of the small series to tell you.
1、购买模组时要看清模组上安装了几颗电阻,安装一颗电阻的模组最好不要使用。为了减少麻烦、节省开支,最好选用安装有两颗电阻的模组。
1. When purchasing a module, you should see that several resistors are installed on the module. It is better not to use the module with one resistor installed. In order to reduce trouble and save money, it is better to choose a module with two resistors.
         济南发光字
2、电阻在模组中所起的是限流作用,很容易发热,长时间连续使用,一旦电阻烧坏,这个模组就不亮了,因此要注意电阻的选择。
2. Resistance in the module is a current limiting function, it is easy to generate heat, and it can be used continuously for a long time. Once the resistance is burnt out, the module will not light up. Therefore, attention should be paid to the selection of resistance.
3、购买正规厂家生产的合格的LED光源,以及合格的模组。
3. Purchase qualified LED light source and qualified module produced by regular manufacturer.
4、选用模组时要采用防静电设施,如果没有附加防静电设施,在使用中即使电阻没有被烧坏,LED灯也很容易被击穿损坏。
4. If there is no additional anti-static facilities, even if the resistance is not burned out, the LED lamp is easy to be broken down.
以上就是济南发光字的小编给大家讲解的发光字相关内容,怎样选择优良的发光字模组希望您在选择或者使用时能够有所帮助,想要了解更多内容欢迎点击我们的http://www.jnfaguangzi.com网站。
The above is Jinan luminous character of the small series to explain to you about the luminous word related content, how to choose a good luminous font group, hope you can help in the selection or use, want to learn more content, welcome to click our http://www.jnfaguangzi.com Website.
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