发明授权
US5870593A Method and programmable device for generating variable width pulse trains
失效
用于产生可变宽度脉冲串的方法和可编程装置
- 专利标题： Method and programmable device for generating variable width pulse trains
- 专利标题（中）： 用于产生可变宽度脉冲串的方法和可编程装置
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申请号： US861357申请日： 1997-05-21
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公开(公告)号： US5870593A公开(公告)日： 1999-02-09
- 发明人: Jacques Prunier , Laurent Lusinchi
- 申请人： Jacques Prunier , Laurent Lusinchi
- 申请人地址： FRX Saint Genis
- 专利权人： SGS-Thomson Microelectronics S.A.
- 当前专利权人： SGS-Thomson Microelectronics S.A.
- 当前专利权人地址： FRX Saint Genis
- 优先权： FRX9606689 19960524
- 主分类号： H04B10/114
- IPC分类号： H04B10/114 ; H04L27/04 ; G06F1/04
摘要：
The present invention relates to a method for generating pulse trains by means of a microprocessor, consisting of generating an envelope signal by means of a timer which is programmable by a CPU, the width of a square wave of the envelope signal corresponding to the width of the pulse trains, generating a carrier signal having a predetermined frequency, and modulating the envelope signal with the carrier.
公开/授权文献
- US5305434A System and method for executing panel actions from procedures 公开/授权日：1994-04-19
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