发明名称 |
Binary-to-gray converting circuits and gray code counter including the same |
摘要 |
A binary-to-Gray converting circuit includes a buffer unit and a conversion unit. The buffer unit generates a data code of n bits in response to a power supply voltage and a second binary bit signal through an nth binary bit signal except for a first binary bit signal corresponding to a least significant bit of a binary code of n bits. The conversion unit generates a Gray code of n bits based on the binary code and the data code, and generates a kth Gray bit signal of the Gray code by latching a kth data bit signal of the data code in response to a kth binary bit signal of the binary code. A logic level of the kth Gray bit signal is determined corresponding to a logic level of the kth data bit signal. |
申请公布号 |
US8711016(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US201313764262 |
申请日期 |
2013.02.11 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM KYUNG-MIN;KIM JIN-WOO;CHAE HEE-SUNG |
分类号 |
H03M7/16;H03K23/00 |
主分类号 |
H03M7/16 |
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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