CN102567254B - 采用dma控制器进行数据归一化处理的方法 - Google Patents
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- 238000010606 normalization Methods 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 67
- 238000012545 processing Methods 0.000 title claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 47
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- 230000005945 translocation Effects 0.000 claims abstract description 8
- 238000003672 processing method Methods 0.000 claims description 9
- 238000004364 calculation method Methods 0.000 abstract description 5
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- 238000007630 basic procedure Methods 0.000 description 2
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- 241001269238 Data Species 0.000 description 1
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CN104021097A (zh) * | 2013-03-01 | 2014-09-03 | 中兴通讯股份有限公司 | 数据传输方法、装置及直接存储器存取 |
CN106294232B (zh) * | 2015-05-21 | 2019-04-30 | 深圳市中兴微电子技术有限公司 | 一种dma控制器及其实现方法 |
CN109074334A (zh) * | 2017-12-29 | 2018-12-21 | 深圳市大疆创新科技有限公司 | 数据处理方法、设备、dma控制器及计算机可读存储介质 |
CN109074335A (zh) * | 2017-12-29 | 2018-12-21 | 深圳市大疆创新科技有限公司 | 数据处理方法、设备、dma控制器及计算机可读存储介质 |
CN108647098B (zh) * | 2018-05-16 | 2022-03-04 | 北京因时机器人科技有限公司 | 一种确定数值变化速度的方法及装置 |
CN110554886B (zh) * | 2018-05-30 | 2021-12-10 | 赛灵思公司 | 数据拆分结构、方法及其片上实现 |
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US5757682A (en) * | 1995-03-31 | 1998-05-26 | International Business Machines Corporation | Parallel calculation of exponent and sticky bit during normalization |
CN101042640A (zh) * | 2007-04-24 | 2007-09-26 | 上海华龙信息技术开发中心 | 一种带有位扩充和位压缩单元的数字信号处理器 |
CN101763241B (zh) * | 2010-01-20 | 2012-02-08 | 西安电子科技大学 | 实现ecc密码体制中签名算法的大整数求模运算装置及求模方法 |
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