发明名称 |
SYSTEM AND METHOD OF PULSE GENERATION |
摘要 |
<p>In a particular embodiment, a device includes a reference voltage circuit to generate a controlled voltage. The device includes a frequency circuit configured to generate a frequency output signal having a pre-set frequency and a counter to generate a count signal based on the pre-set frequency. The device also includes a delay circuit coupled to receive the count signal and to produce a delayed digital output signal and a latch to generate a pulse. The pulse has a first edge responsive to a write command and a trailing edge formed in response to the delayed digital output signal. In a particular embodiment, the pulse width of the pulse corresponds to an applied current level that exceeds a critical current to enable data to be written to an element of the memory but does not exceed a predetermined threshold.</p> |
申请公布号 |
KR20110122725(A) |
申请公布日期 |
2011.11.10 |
申请号 |
KR20117020606 |
申请日期 |
2010.02.02 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
RAO HARI;DAVIERWALLA ANOSH B.;PARK, DONG KYU;YOON, SEI SEUNG |
分类号 |
G11C7/22;G11C16/12;H03K7/08 |
主分类号 |
G11C7/22 |
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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