摘要:
The present invention relates to a method and system that provides independent control over lighting within a computer case. Each inverter module is provided with its own switch to facilitate independent control of illumination. Preferably, the switches are located in a bus that fits within a drive bay and the inverter is directly mounted onto the housing that contains the switch. In another embodiment, the inverter is integrated in a printed circuit board that is inserted into the card slots (e.g. ISA, VESA, PCI, and PCI-Express card slot) on the mother board of the computer. Therefore, the on and off of CCFL inverter can be controlled by software application through the ISA, VESA, PCI, or PCI-Express bus.
摘要:
A wagering game system and its operations which can include analyzing electronic information associated with a first gaming effect and a second gaming effect provided for concurrent presentation via an output device, determining that the first gaming effect has a higher priority than the second gaming effect, and causing the first gaming effect to be presented via the output device before the second gaming effect is presented based on the higher priority. The operations can further include preventing, without user input, presentation of a first portion of the second amine effect via the output device while the first gaming effect is presented. The operations can further include electronically determining that a second portion of the second gaming effect is available for presentation after an ending point for the first gaming effect, and causing the second portion to be presented via the output device after the first gaming effect.
摘要:
The present invention relates to a method and system that provides independent control over lighting within a computer case. Each inverter module is provided with its own switch to facilitate independent control of illumination. Preferably, the switches are located in a bus that fits within a drive bay and the inverter is directly mounted onto the housing that contains the switch. In another embodiment, the inverter is integrated in a printed circuit board that is inserted into the card slots (e.g. ISA, VESA, PCI, and PCI-Express card slot) on the mother board of the computer. Therefore, the on and off of CCFL inverter can be controlled by software application through the ISA, VESA, PCI, or PCI-Express bus.
摘要:
Drive circuit (100, 200, 300, 400) for LED thermal emitters in pixel elements of an infrared scene projector (IRSP). At least two current sources (Q1, Q2, Q5) provide output currents (I1, I2, I3) which may be summed and provided to a single LED (150), or provided independently to two or more LEDs (450A, 450B). The current sources may have different gains (G1, G2, G3), and different turn-on voltages (Voffset). This allows for different resolutions for different ranges of apparent temperatures, such as high resolution in a low range and low resolution in a high range, thereby facilitating a digital implementation of the drive circuit(s).
摘要:
A wagering game system and its operations are described herein. In some examples, the operations can include receiving emotive light presentation data from a variety of emotive light control sources and determining presentation priorities for the emotive light presentation data. The operations can further include controlling the emotive light presentation data, from the variety of emotive light control sources, based on prioritization of the presentation priorities. In some embodiments, the operations can include controlling priorities based on locations of emotive lighting devices on a wagering game machine. In other embodiments, the operations can include assigning priorities based on wagering game types and other classifications. In yet other embodiments, the operations can utilize priority values to determine lighting prominence, which in conjunction with transparency values, can generate blended, or composite lighting effects.
摘要:
The invention relates to a power supply and control unit for a light system, especially an airport approach light system, for making a number of lights go on and out as a progressive light front. The invention is also concerned with a lighting unit (1) suitable for use in combination with this power supply and control unit. To minimize the need for cable laying especially for the light system, the power supply and control unit comprises means (2) for generating clock pulses (b) occurring at a frequency proportional to the rate of progression of the light front; means (3) for generating a control signal (c) comprising recurrent sequences containing a predetermined number of control pulses corresponding to the frequency of the clock pulses and a subsequent portion comprising no control pulses and having a duration equal to one or more cycle times corresponding to the frequency of the clock pulses; and a power stage (4) which is arranged to receive the control signal (c) and a supply (s) from a source of power and to generate at its output voltage pulses (v) in response to the control pulses of the control signal on the basis of said control signal and supply.