SYSTEMS, DEVICES, AND METHODS FOR MULTIPLE CHANNEL PULSE WIDTH MODULATION DIMMING CONTROL

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专利权人:

Electronic Theatre Controls; Inc.

发明人:

Adam Bennette

申请号：

US16832494

公开号：

US20200314978A1

申请日:

2020.03.27

申请国别(地区):

US

年份:

2020

代理人:

摘要：

Systems, devices, and methods for adjusting the relative intensities of each of a plurality of waveband or color channel of light being produced. A constant current for each waveband channel is provided by a driver circuit to set a desired intensity value for that waveband channel. Separately, universal PWM is applied synchronously to each waveband channel simultaneously to set an overall lighting or dimming level.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/