| 一种锁相环调频信号解调集成电路的设计 |
| |
| 引用本文： | 李智,卢国建,王兆明.一种锁相环调频信号解调集成电路的设计[J].电子科技大学学报(社会科学版),1995(Z2). |
| |
| 作者姓名： | 李智 卢国建 王兆明 |
| |
| 作者单位： | 电子科技大学电子工程系 |
| |
| 基金项目： | 国家“八五”科技攻关集成电路产品开发资助项目 |
| |
| 摘 要： | 介绍了一种调频信号解调实用集成电路芯片ＵＥ７０１的设计与开发。此芯片为正向设计的模拟集成电路，采用锁相环对调频信号实现解调，因而信噪比高，且易于集成。在国内现有工艺条件下，做出了满足低电压、低功耗和抗干扰能力强的产品。该产品可广泛用作各种电子系统的调频信号处理部件。
|
| 关 键 词： | 模拟集成电路 锁相环 调频 解调 差分放大 |
The Design of a Frequency-Modulation Signal Demodulation Integrated Circuit with Phase Locked Loop |
| |
| Li Zhi, Lu Guojian, Wang Zhoming.The Design of a Frequency-Modulation Signal Demodulation Integrated Circuit with Phase Locked Loop[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1995(Z2). |
| |
| Authors: | Li Zhi Lu Guojian Wang Zhoming |
| |
| Abstract: | In this paper, the design and the development of a frequency-modulation signal demodultion integrated circuit chip UE701 are presented. This chip is an analog integrated circuit by forward design. Thephase locked loop is used for demodulation of freqnency-modulated signai,therefore the signal to noise ratiois high and the integrated is easy. Under the internal technology condition,the product which can satisfy therequirements of low voltage,fow dissipation and strong anti-interference is produced. The Product can beapplied extensively as a part of frequency-modutation signal process in various electronic systems. |
| |
| Keywords: | analog integrated circuit phase locked loop frequency-modulation demodulation differential amplification |
| 本文献已被 CNKI 等数据库收录！ |
