Causes of the failure of CNC system communication interface and protection countermeasures

With the development of numerical control technology perfect, in the modern numerical control device, most of the data exchange between it and the microcomputer is carried out through the RS-232C communication interface. For manufacturers engaged in mold manufacturing and complex parts manufacturing, due to the extensive use of various CAD/CAM software, the CNC process generated after post processing

LED Emergency Driver

LED emergency driver has been widely used in LED lamps , which can be used not only as an emergency when the power grid is off , but also as an energy saving use . The housing material of LED emergency power supply is divided into aluminum alloy housing , stainless steel housing and ABS housing . The LED emergency kit is suitable for LED lights of different powers to be used at AC85-265V wide voltage , and equipped with high quality rechargeable lithium ion battery . It has a wide range of applications such as home , commercial buildings , offices , hospitals , schools etc .

Emergency Devices,Led Emergency Kit,Led Emergency Driver,Emergency Backup Lights, LED Emergency Module

Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com