CN106449341B - 基于栅偏电压恒定的电子枪灯丝加热电流自动整定方法 - Google Patents
基于栅偏电压恒定的电子枪灯丝加热电流自动整定方法 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
- H01J37/242—Filament heating power supply or regulation circuits
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CN201610952540.9A CN106449341B (zh) | 2016-11-01 | 2016-11-01 | 基于栅偏电压恒定的电子枪灯丝加热电流自动整定方法 |
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CN106449341A CN106449341A (zh) | 2017-02-22 |
CN106449341B true CN106449341B (zh) | 2017-11-07 |
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CN111128651A (zh) * | 2018-10-31 | 2020-05-08 | 北京中科信电子装备有限公司 | 一种等离子体淋浴器电源控制方法 |
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US4596945A (en) * | 1984-05-14 | 1986-06-24 | Hughes Aircraft Company | Modulator switch with low voltage control |
CN101178371B (zh) * | 2006-11-08 | 2010-05-12 | 中国科学院沈阳科学仪器研制中心有限公司 | 反射式高能电子衍射仪用电子枪电源 |
CN103094019A (zh) * | 2013-01-21 | 2013-05-08 | 江苏达胜加速器制造有限公司 | 用于微电流电子枪的灯丝 |
CN105428036B (zh) * | 2015-12-24 | 2017-07-21 | 中国航空工业集团公司北京航空制造工程研究所 | 高压大电流灯丝加热用变压器 |
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Address after: No. 5-1 Pioneer Industrial Park, Kungming West Road, Guilin City, Guangxi Zhuang Autonomous Region, 541004 Patentee after: Guilin Shida Technology Co.,Ltd. Address before: No. 5-1 Pioneer Industrial Park, Kungming West Road, Guilin City, Guangxi Zhuang Autonomous Region, 541004 Patentee before: GUILIN THD MECHANICAL & ELECTRICAL ENGINEERING CO.,LTD. |
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Effective date of registration: 20220817 Address after: 100101 building 21, Anyuan, Anhui Beili, Chaoyang District, Beijing Patentee after: SINOPEC ENGINEERING Inc. Patentee after: Guilin Shida Technology Co.,Ltd. Address before: No. 5-1 Pioneer Industrial Park, Kungming West Road, Guilin City, Guangxi Zhuang Autonomous Region, 541004 Patentee before: Guilin Shida Technology Co.,Ltd. |
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