CN101304247B - 多周期随机数字脉宽调制电路及方法 - Google Patents
多周期随机数字脉宽调制电路及方法 Download PDFInfo
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- CN101304247B CN101304247B CN2008100670169A CN200810067016A CN101304247B CN 101304247 B CN101304247 B CN 101304247B CN 2008100670169 A CN2008100670169 A CN 2008100670169A CN 200810067016 A CN200810067016 A CN 200810067016A CN 101304247 B CN101304247 B CN 101304247B
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Families Citing this family (18)
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CN102064805B (zh) * | 2010-12-24 | 2013-01-09 | 东南大学 | 用于可调输出数控电源中的高速低耗数字脉宽调制器 |
FR2988353B1 (fr) * | 2012-03-21 | 2014-05-16 | Valeo Systemes Dessuyage | Procede et dispositif de commande d'un moteur d'essuie-glaces de vehicule automobile |
CN102624368A (zh) * | 2012-03-27 | 2012-08-01 | 湖南南车时代电动汽车股份有限公司 | 一种电力电子装置随机开关频率脉宽调制实现方法 |
US8689357B2 (en) * | 2012-05-19 | 2014-04-01 | Freescale Semiconductor, Inc. | Tamper detector for secure module |
CN102749509B (zh) * | 2012-07-26 | 2016-08-31 | 上海华虹宏力半导体制造有限公司 | 信号采样测试方法 |
CN102904419B (zh) * | 2012-09-25 | 2015-04-22 | 上海交通大学 | 三相pwm波fpga产生装置 |
CN103219971A (zh) * | 2013-04-19 | 2013-07-24 | 上海大学 | 基于调制波周期归一化的spwm脉冲波产生系统 |
CN103368538B (zh) * | 2013-06-18 | 2015-12-23 | 国家电网公司 | 一种开关频率范围可调的数字脉宽调制装置及方法 |
CN104281051A (zh) * | 2013-07-12 | 2015-01-14 | 中国航天科工集团第三研究院第八三五八研究所 | 一种利用fpga产生高精度pwm信号的方法 |
CN104836555B (zh) * | 2015-05-14 | 2017-07-18 | 电子科技大学 | 一种有源电力滤波器随机频率脉宽调制方法 |
CN106533404B (zh) * | 2016-09-26 | 2019-07-16 | 中国人民解放军海军工程大学 | 一种三角载波斜率随机分布脉宽调制电路 |
CN106791950A (zh) * | 2016-12-27 | 2017-05-31 | 深圳Tcl数字技术有限公司 | 高速信号传输系统、高速信号传输方法及装置 |
CN109547030B (zh) * | 2018-11-29 | 2021-08-31 | 福州大学 | 一种基于脉宽调制的随机解调采样方法 |
CN109893417A (zh) * | 2019-03-13 | 2019-06-18 | 广东斐瑞智能技术有限公司 | 一种按摩与美容护理装置及控制方法 |
CN110830008B (zh) * | 2019-11-11 | 2023-04-25 | 上海必阳科技有限公司 | 一种电压波形产生装置 |
CN111756668A (zh) * | 2020-06-17 | 2020-10-09 | 宁夏隆基宁光仪表股份有限公司 | 一种适用于智能电表的多进制数字有线通信方法 |
CN112394331B (zh) * | 2020-09-29 | 2024-03-15 | 安徽博微长安电子有限公司 | 一种随机组合反侦察复杂波形定制方法和复杂波形系统 |
WO2024024859A1 (ja) * | 2022-07-27 | 2024-02-01 | パナソニックIpマネジメント株式会社 | Pwm波生成装置、dcdcコンバータ制御装置、pwm波生成方法及びdcdcコンバータ制御方法 |
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