基本信息:
- 专利标题： FREQUENCY MODULATOR USING SWITCHED CAPACITORS
- 专利标题（中）：频率调制器使用开关容量
- 申请号：EP02781515.8 申请日：2002-11-13
- 公开(公告)号：EP1502350A2 公开(公告)日：2005-02-02
- 发明人： RAGGAM, Peter , KOLLER, Manfred
- 申请人： Koninklijke Philips Electronics N.V.
- 申请人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构： Weber, Helmut
- 优先权： EP01000687 20011130
- 国际公布： WO2003047088 20030605
- 主分类号： H03C1/52
- IPC分类号： H03C1/52
摘要：
In a device (1) with a circuit (2) for generating a modulated signal (S) is provided a modulation device (9; 59) which is intended to receive a data signal (DS) and generate the modulated signal (S) as a function of the data signal (DS) where for the purpose of generating the modulated signal (S) as a function of the received data signal (DS) a choice can be made between at least two characteristic signal values (F1, F2; A1, A2) of the modulated signal (S) and further an adjustment device (13) is provided which is designed to adjust programmably and as a function of the data signal (DS) at least one of the characteristic signal values (F1, F2; A1, A2).
公开/授权文献:
- EP1502350B1 FREQUENCY MODULATOR USING SWITCHED CAPACITORS 公开/授权日：2009-04-29