| I2C总线控制器及其在机顶盒中的应用 |
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| 引用本文： | 佘新平,王宏远. I2C总线控制器及其在机顶盒中的应用[J]. 半导体技术, 1999, 24(3): 58-62 |
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| 作者姓名： | 佘新平 王宏远 |
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| 作者单位： | 华中理工大学电信系,武汉,430074 |
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| 摘 要： | 以Ｉ＾２Ｃ总线控制器ＰＣＦ８５８４为例，介绍了这种芯片的特点及工作原理，然后着重讨论了应用这种芯片时需要考虑的一些问题，最后说明了该芯片在顶顶盒中的应用情况。
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| 关 键 词： | 并行总线 I2C总线 寄存器 机顶盒 |
I2C-Bus Controller and Its Application in Set-Top Box |
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| She Xinping,Wang Hongyuan. I2C-Bus Controller and Its Application in Set-Top Box[J]. Semiconductor Technology, 1999, 24(3): 58-62 |
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| Authors: | She Xinping Wang Hongyuan |
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| Abstract: | This paper gives an example of the I 2C bus controller PCF8584,it first introduces the characteristics and working principle of this controller.Then some problems that must be considered when using this chip are discussed in detail.At the end,it presents the application of this chip in set top box. |
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| Keywords: | Parallel bus I 2C bus Register Set top box |
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