| 传输——箝位理论及在交流能源低功耗CMOS电路设计中的应用 |
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| 引用本文： | 卢亚琴,孙懋珩.传输——箝位理论及在交流能源低功耗CMOS电路设计中的应用[J].河南科学,2006,24(5):703-706. |
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| 作者姓名： | 卢亚琴 孙懋珩 |
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| 作者单位： | 1. 同济大学,信息与通信工程系,上海,200094;杭州市电子信息职业学校,杭州,310012
2. 同济大学,信息与通信工程系,上海,200094 |
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| 摘 要： | 从钟控信号的混合逻辑代数表示出发,研究传输—箝位理论在利用渐变功率时钟的低功耗CMOS电路设计中的应用.在钟控信号基础上,先讨论了钟控信号的混合逻辑表示,然后提出传输电压开关在钟控信号下的实现,同时提出箝位运算以及电路实现.在此基础上进一步讨论了传输—箝位理论在采用交流能源的钟控CMOS电路设计中的应用.PSPICE模拟证明,利用传输—箝位理论所设计的电路具有正确的逻辑功能及较为明显能量恢复特性,并具有较为可观的能耗节省.
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| 关 键 词： | 传输—箝位理论 低功耗技术 交流能源 钟控CMOS电路 |
| 文章编号： | 1004-3918(2006)05-0703-04 |
| 收稿时间： | 2006-02-06 |
| 修稿时间： | 2006年2月6日 |
Theory of Transmission-Clamping and Its Application to Design of Low Power Dissipation CMOS Circuits Using Pulsed Power |
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| LU Ya-qin,SUN Mao-heng.Theory of Transmission-Clamping and Its Application to Design of Low Power Dissipation CMOS Circuits Using Pulsed Power[J].Henan Science,2006,24(5):703-706. |
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| Authors: | LU Ya-qin SUN Mao-heng |
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| Institution: | 1. Department of Information and Communication engineering, Tongji University, Shanghai 200094, China 2. Hangzhou Electronics and Information Vocational School, Hangzhou 310012, China |
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| Abstract: | Beginning from the mixed logical expression of the clocked signal, application of theory of transmission-clamping to design low power dissipation CMOS circuits using pulsed power is studied. Based on the algebraic expression of the clocked signal, the mixed logical expression of the clocked signal is presented. After discussed the implementation of transmission switches on the condition of the clocked signal, clamping operation and its circuit implementation are put forward. A method to design pulsed power CMOS circuits based on transmission-clamping theory is put forward. PSPICE simulation proves that the logical functions of the circuits designed by transmission-clamping theory are correct and obvious energy recovery character is detected and considerable power dissipation is saved. |
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| Keywords: | transmission switch low power dissipation pulsed power clocked CMOS circuit |
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