![信号产生装置、方法和系统](/CN/2012/1/48/images/201210241114.jpg)
基本信息:
- 专利标题: 信号产生装置、方法和系统
- 专利标题(英):Information generation device, method and system
- 申请号:CN201210241114.6 申请日:2012-07-12
- 公开(公告)号:CN102882492A 公开(公告)日:2013-01-16
- 发明人: 威廉·D·卢埃林
- 申请人: 快捷半导体(苏州)有限公司 , 快捷半导体公司
- 申请人地址: 江苏省苏州市苏州工业园区苏桐路1号
- 专利权人: 快捷半导体(苏州)有限公司,快捷半导体公司
- 当前专利权人: 快捷半导体(苏州)有限公司,快捷半导体公司
- 当前专利权人地址: 江苏省苏州市苏州工业园区苏桐路1号
- 代理机构: 北京派特恩知识产权代理事务所
- 代理人: 武晨燕; 张颖玲
- 优先权: 13/180,801 2011.07.12 US
- 主分类号: H03K3/64
- IPC分类号: H03K3/64 ; H03K3/017
The invention provides an information generation device, method and system. The apparatus includes a capacitor, a current generating circuit communicatively coupled to the capacitor, and a current pulse timing circuit communicatively coupled to the current source circuit. The current timing pulse circuit is configured to time durations of a first plurality of current pulses from the current generating circuit for charging the capacitor and a second plurality of current pulses for discharging the capacitor, and step the durations of the current pulses between a minimum duty cycle and a maximum duty cycle. A cycle of providing the first plurality of current pulses and providing the second plurality of current pulses results in generation of a subsonic pseudo-sinusoidal pulse signal at the capacitor.
公开/授权文献:
- CN102882492B 信号产生装置、方法和系统 公开/授权日:2015-09-23
IPC结构图谱:
H | 电学 |
--H03 | 基本电子电路 |
----H03K | 脉冲技术 |
------H03K3/00 | 用于产生电脉冲的电路;单稳态,双稳态或多稳态电路 |
--------H03K3/64 | .产生脉冲串,即有限脉冲序列的发生器 |