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无极性RS485芯片驱动器的设计
资料介绍
这是一种无极性RS485芯片的应用及驱动器的整体模块。提出无极性RS485芯片驱动器整体设计的方法,及无极性RS485芯片A、B端口的保护措施。解决了无极性RS485芯片在应用时,A、B端口的共模电压及过大的短路电流引起的漏电,损坏MOS管等问题。
This paper introduces the application of Non-polar RS485 chip and the whole module of the driver. It puts forward the overall design method of Non-polar RS485 chip driver and the protection measures of Non-polar RS485 chip A and B port. The problems of leakage and damage of MOS tube caused by common mode voltage of A and B ports and excessive short circuit current are solved ,when Non-polar RS485 chip is applied.
部分文件列表
| 文件名 | 大小 |
| 无极性RS485芯片驱动器的设计.pdf | 918K |
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