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| 基于恒温晶体实现对纳秒级时间间隔的精确测量 | |
| 引用本文： | 荆晓莉,郭生骁. 基于恒温晶体实现对纳秒级时间间隔的精确测量[J]. 哈尔滨师范大学自然科学学报, 2013, 0(6): 57-59 |
| 作者姓名： | 荆晓莉 郭生骁 |
| 作者单位： | [1]黑龙江省电子技术研究所 [2]中国石油哈尔滨石化公司 |
| 摘 要： | 采用恒温晶体震荡器作为时基,用高速分频器和单片机CTC组成计数器,实现对短时间瞬态变化,如瞬爆过程、保险丝熔断等微秒级乃至纳秒级过程进行精确,稳定的测量. |
| 关 键 词： | 恒温晶体 熔断速度 不确定度 |
Accurate Measurement for Times Interval of Nano-second Level Implementation with Oven Crystal Oscillator |
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| Jing Xiaoli,Guo Shengxiao. Accurate Measurement for Times Interval of Nano-second Level Implementation with Oven Crystal Oscillator[J]. Natural Science Journal of Harbin Normal University, 2013, 0(6): 57-59 | |
| Authors: | Jing Xiaoli Guo Shengxiao |
| Affiliation: | 1. Heilongjiang Electronic Technique Research Institute ;2. Harbin Chemical Company) |
| Abstract: | Using Oven controlled crystal oscillator as time datum, counter is composed of high - speed divider and microcontroller CTC to realize implementation accurate and stable measurement with nano - second of change in short time, such as moment explosive, fuse blown, et al. |
| Keywords: | OCXO Blown speed Indeterminacy |
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