发明名称 |
TIMING CIRCUIT |
摘要 |
A timing circuit, for use in an integrated circuit, generates relatively long time periods. The electrical properties (for example the resistance) of a pair of matched components are measured while heat is supplied to one of the components. When the values of the thermally dependent properties of the components differ by a certain amount, the timed period is over. The pair of matched components are located within thermally insulating structures within the IC.
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申请公布号 |
CA2295814(A1) |
申请公布日期 |
1999.01.21 |
申请号 |
CA19982295814 |
申请日期 |
1998.07.07 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
MILES, DAVID JOHN;GOLDMAN, RICHARD |
分类号 |
H03K3/02;H03K3/0231;H03K17/28;(IPC1-7):H03K3/023 |
主分类号 |
H03K3/02 |
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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