首页> 外国专利> Simple fault diagnosis device of switching regulator

Simple fault diagnosis device of switching regulator

机译:开关稳压器简易故障诊断装置

摘要

The purpose of this study is to identify the fault easily when repairing the switch stabilizer, and the fault diagnosis instrument of the extended stabilizer is used,The ultrasonic self-sensor (11) connects a filter (13) through a leaflet amplifier (12),Filter (13) resistance (R),(R) After composition with OP, connect single amplifier (14), resist (R),(R) Maximum amplifier (15) connecting diode (d) and operational amplifier (OP),The rear amplifier (14) is connected with the gain adjuster (16) and the horn (18) is connected with the analog switch (17),The frequency busy (19) and the busy selection switch (20) are connected to the analog switch (17) above, which is not affected by the outside world, and the failure state of the switch is quantitatively masteredTherefore, it is not only able to predict the aging phenomenon of switch stabilizer, but also a simple fault diagnosis instrument with excellent performance, which can be widely used in places such as preventive and servicing data, equipment diagnosis equipment, etc.
机译:这项研究的目的是在维修开关稳定器时容易地识别故障,并使用扩展稳定器的故障诊断仪器。超声波自传感器(11)通过小叶放大器(12)连接滤波器(13)。 ,滤波器(13)电阻(R),(R)与OP组成后,连接单个放大器(14),抗蚀剂(R),(R)最大放大器(15)连接二极管(d)和运算放大器(OP),后置放大器(14)与增益调节器(16)连接,喇叭(18)与模拟开关(17)连接,忙碌频率(19)和忙碌选择开关(20)连接到模拟量不受外界影响的上述开关(17),并且开关的故障状态得到了量化控制,因此,它不仅能够预测开关稳定器的老化现象,而且具有性能优良的简单故障诊断仪,可广泛用于预防和维修数据,设备诊断设备等

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号