Invention Grant
US08111013B2 Method and firmware for controlling voltage and current in a fluorescent lamp array
有权
用于控制荧光灯阵列中的电压和电流的方法和固件
- Patent Title: Method and firmware for controlling voltage and current in a fluorescent lamp array
- Patent Title (中): 用于控制荧光灯阵列中的电压和电流的方法和固件
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Application No.: US12043070Application Date: 2008-03-05
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Publication No.: US08111013B2Publication Date: 2012-02-07
- Inventor: Jorge Sanchez
- Applicant: Jorge Sanchez
- Applicant Address: US DE Dover
- Assignee: Tecey Software Development KG, LLC
- Current Assignee: Tecey Software Development KG, LLC
- Current Assignee Address: US DE Dover
- Agency: Schwabe, Williamson & Wyatt, P.C.
- Main IPC: H05B37/02
- IPC: H05B37/02
Abstract:
A method and firmware for controlling voltage and current in an electrical load includes steps of calculating a numerically quantized duty cycle of a pulse-width modulated, digital switch control signal by firmware in an inverter voltage microcontroller as a function of an inverter voltage and controlling the inverter voltage by adjusting the duty cycle of the digital switch control signal to generate a load current in the electrical load.
Public/Granted literature
- US20080315793A1 METHOD AND FIRMWARE FOR CONTROLLING VOLTAGE AND CURRENT IN A FLUORESCENT LAMP ARRAY Public/Granted day:2008-12-25
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