发明名称 |
Waveform synthesizing circuit |
摘要 |
A waveform synthesizing circuit comprises a plurality of signal output switching means for outputting predetermined magnitudes of voltage or current signals when a voltage or current value of an input pulse reaches preliminarily assigned comparing reference values, a signal summing means for superimposing output signals from a plurality of signal output switching means for summing, and a comparing signal switching means detecting the rising and falling of the input pulse, providing the comparing reference values with given differences between a plurality of signal output switching means according to an order of operation of a plurality of signal output switching means upon the detection of a rise, and providing the comparing reference values, which are different from those for rising, with given differences between a plurality of signal output switching means according to an order of operation of a plurality of signal output switching means upon the detection of a fall.
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申请公布号 |
US5327021(A) |
申请公布日期 |
1994.07.05 |
申请号 |
US19920895901 |
申请日期 |
1992.06.09 |
申请人 |
SHINKO ELECTRIC IND., CO., LTD.;FUJITSU LTD. |
发明人 |
KANAI, YASUNORI;SHIMADA, TOSHIZI;NAKAO, TAKAHIKO;WATANABE, YOSHIO |
分类号 |
H03K17/16;H03K17/60;H04L12/413;H04L25/02;H04L25/03;(IPC1-7):H03K5/24 |
主分类号 |
H03K17/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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