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发明名称
电源装置及利用此电源装置之半导体测试系统
摘要
本发明之目的,系实现一种即使对负载的施加电压为可变,仍可达成装置的小型化之电源装置及半导体测试系统。;本发明用以解决知技术的方法是对于知的电源装置加以改良,将对负载所施加的施加电压予以反馈,以求得与设定电压之间的误差。然后,输出放大器再基于此误差增加或减少对负载的电流量,以对该负载施加预定的电压。本装置之特征在于:设置有电压转换部,用以使该输出放大器的电源电压的电压位准,追随该设定电压的电压位准。
申请公布号
TWI357502
申请公布日期
2012.02.01
申请号
TW096116101
申请日期
2007.05.07
申请人
横河电机股份有限公司 日本
发明人
小浦勇
分类号
G01R31/28;G01R31/26
主分类号
G01R31/28
代理机构
代理人
周良谋 新竹市东大路1段118号10楼;周良吉 新竹市东大路1段118号10楼
主权项
地址
日本
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