发明名称 |
Skew detector |
摘要 |
A detector circuit for detecting skew or phase shift of at least three logic signals comprises an OR gate for receiving a plurality of logic signals, an exclusive-OR gate for receiving an output signal from the OR gate as well as a reference logic signal, and a pulse width check circuit responsive to the exclusive-OR gate for providing the skew detection result.
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申请公布号 |
US4646297(A) |
申请公布日期 |
1987.02.24 |
申请号 |
US19840594187 |
申请日期 |
1984.03.28 |
申请人 |
TEKTRONIX, INC. |
发明人 |
PALMQUIST, STEVEN R.;TAKITA, KENTARO;HASEGAWA, KAZUMI |
分类号 |
H03K5/26;G01R29/027;(IPC1-7):H04M3/22 |
主分类号 |
H03K5/26 |
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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