| 高精度多功能函数发生器电路设计 |
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| 引用本文： | 崔东剑. 高精度多功能函数发生器电路设计[J]. 电测与仪表, 2004, 41(7): 59-60 |
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| 作者姓名： | 崔东剑 |
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| 作者单位： | 吉林工程技术师范学院,长春,130052 |
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| 摘 要： | 利用频率合成技术借助PC机资源设计完成的高精度多功能函数发生器，可广泛应用于教学、生产、科研、测控、通讯等领域。是精度较高、功能较全、频带较宽的由计算机完成控制的新一代测试仪器。
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| 关 键 词： | 直接数字合成 锁相环 压控振荡器 |
| 文章编号： | 1001-1390(2004)07-0059-02 |
| 修稿时间： | 2004-05-08 |
The circuit design of the high accurate multifunctional function generator |
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| Cui Dongjian. The circuit design of the high accurate multifunctional function generator[J]. Electrical Measurement & Instrumentation, 2004, 41(7): 59-60 |
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| Authors: | Cui Dongjian |
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| Abstract: | The high accuracy multifunctional function generator designed and manufactured by the PC source based on the frequency synthetic technology can estensively apply in teaching,production,research,test control and communication.It is a new testing instrument controlled by PC,and has high precision,multi-function,width frequency band and so on advantages. |
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| Keywords: | DDS PLL VCO |
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