The capacitor in the rc timing network also determines a user-selectable blanking window that prevents false triggering of the PWM current-control circuitry during switching transitions.
RC计时网络中的电容器也可以确定用户可选择的空白窗口，该窗口在开关转换过程中可防止对PWM电流控制电路的误触发。
In the fabrication of petrochemical plant (pressure vessel), the keys to quality control of bumped head are the diameter calculation of head blanking and its forming.
在石油化工设备压力容器制造中，对于整体冲压成形封头的质量控制关键是封头展开下料毛坯直径展开计算和冲压成形环节。
It is the first time to realize automatic on line detection and control in blanking of a big diameter bar and replace the original manmade blanking process.
在弹体毛坯生产线上，首次实现了实时、快速、准确的全自动在线下料检测和控制，取代了原有人工下料过程。
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