Emission controlling circuit

Abstract

An emission controlling circuit is provided, and is capable of increasing an efficiency and diversity of a light effect of an electronic device. The electronic device includes a host controlling circuit, an emission driving circuit and multiple terminal devices. The emission controlling circuit includes an accelerator and a controller. The accelerator is coupled to the host controller and the terminal devices. The accelerator generates a passive output result according to input data from the terminal devices. The controller is coupled to the accelerator and the emission driving circuit. The controller generates a passive controlling instruction according to the passive output result, such that the emission driving circuit drives the terminal devices to have the light effect based on the passive output result.

Description

Technical Field

[0001] This invention relates to a control circuit, and more particularly to a light-emitting control circuit suitable for controlling the lighting effects of electronic devices. Prior Technology

[0002] Generally, peripheral devices used by the host computer can be equipped with light-emitting driver circuits, which can generate various lighting effects. Peripheral devices can be, for example, terminal devices such as monitors, mice, and keyboards. Specifically, the host computer uses a central processing unit (CPU) to calculate lighting control commands based on preset information, and then uses a controller and driver to drive the light-emitting driver circuit according to these commands. Thus, based on the lighting control commands, the light-emitting driver circuit produces the desired lighting effect.

[0003] However, since the light-emitting driving circuit generates light effects based on light control instructions calculated by the central processing unit, the light effects have a certain delay time and are limited by preset effects without variation. In other words, current peripheral devices cannot generate corresponding light effects in real time according to the user's requirements. Summary of the Invention

[0004] This invention provides a light-emitting control circuit suitable for electronic devices, which can improve the efficiency and versatility of the lighting effects of electronic devices.

[0005] The light-emitting control circuit of this invention is suitable for controlling the lighting effects of an electronic device. The electronic device includes a host control circuit, a light-emitting driving circuit, and multiple terminal devices. The light-emitting control circuit includes an accelerometer and a controller. The accelerometer is coupled to the host control circuit and the multiple terminal devices. The accelerometer generates a passive output result based on input information from the multiple terminal devices. The controller is coupled to the accelerometer and the light-emitting driving circuit. The controller generates passive control commands based on the passive output results, causing the light-emitting driving circuit to drive the multiple terminal devices to produce lighting effects based on the passive control commands.

[0006] Based on the above, the light emission control circuit of this embodiment generates passive output results through an accelerometer based on input information provided by multiple terminal devices. It can respond instantly to user requests to determine the target lighting effect and control that effect via a controller. Thus, the light emission control circuit can improve the efficiency and versatility of electronic devices.

[0007] To make the above features and advantages of the present invention more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings for detailed explanation. Simple Explanation of the Diagram

[0008] Figure 1 is a circuit block diagram of a light-emitting control circuit according to an embodiment of the present invention. Figure 2 is a circuit block diagram of a light-emitting control circuit according to another embodiment of the present invention. Figure 3 is a circuit block diagram of a light-emitting control circuit according to another embodiment of the present invention. Implementation

[0009] Some embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Component symbols used in the following description are considered to be the same or similar components when they appear in different drawings. These embodiments are only a part of the present invention and do not disclose all possible implementations of the invention. More precisely, these embodiments are merely examples within the scope of the present invention's patent application.

[0010] Figure 1 is a circuit block diagram of a light-emitting control circuit according to an embodiment of the present invention. Referring to Figure 1, the light-emitting control circuit 100 is suitable for controlling the lighting effects of an electronic device 200, and can achieve real-time and diverse lighting effects. The electronic device 200 may be, for example, a mobile phone, a computer, a tablet computer, a laptop computer, or a desktop computer.

[0011] In this embodiment, the electronic device 200 includes a host 201 and multiple terminal devices 230_1 to 230_N, where N is a positive integer greater than 1. The host 201 includes a host control circuit 210 and a light-emitting driving circuit 220. The host control circuit 210 is coupled to the light-emitting driving circuit 220 and the multiple terminal devices 230_1 to 230_N.

[0012] In this embodiment, the host control circuit 210 is used to operate multiple terminal devices 230_1 to 230_N to implement various applications. The host control circuit 210 may be, for example, a signal converter, a field programmable gate array (FPGA), a central processing unit (CPU), or other programmable general-purpose or special-purpose microprocessors, digital signal processors (DSPs), programmable controllers, application-specific integrated circuits (ASICs), programmable logic devices (PLDs), or other similar devices or combinations thereof, which can load and execute computer program-related firmware or software to implement various computing functions.

[0013] In this embodiment, multiple terminal devices 230_1 to 230_N are each provided with multiple display circuits (not shown). Each display circuit is controlled by a light-emitting driving circuit 220. The display circuit may be, for example, a liquid crystal display (LCD), a light-emitting diode (LED), an organic light-emitting diode (OLED), or other circuits that provide display functions.

[0014] In this embodiment, multiple terminal devices 230_1 to 230_N are used to perform various application operations. These terminal devices 230_1 to 230_N may include, for example, input tools such as microphones, cameras, touchpads, styluses, mice, or keyboards, and output tools such as displays or speakers.

[0015] In this embodiment, the light-emitting driving circuit 220 is controlled by the light-emitting control circuit 100. The light-emitting driving circuit 220 is used to drive the display circuit in the electronic device 200, such as the display circuit included in a plurality of terminal devices 230_1 to 230_N, so that the display circuit produces a target light-emitting effect. The light-emitting driving circuit 220 may be, for example, a driver used to drive the display circuit.

[0016] In this embodiment, the light emission control circuit 100 includes an accelerator 110 and a controller 120. The accelerator 110 is coupled to the controller 120. The accelerator 110 is also coupled to the host control circuit 210 and a plurality of terminal devices 230_1 to 230_N. The controller 120 is coupled to the light emission driving circuit 220.

[0017] In this embodiment, the accelerator 110 is used to cooperate with the controller 120 to control the light-emitting driving circuit 220, thereby enabling the light-emitting driving circuit 220 to drive the display circuits in multiple terminal devices 230_1 to 230_N. In this embodiment, the accelerator 110 may be, for example, an Artificial Intelligence (AI) accelerator. The controller 120 may be, for example, a red-green-blue light-emitting diode (RGB LED) controller.

[0018] In applications controlling lighting effects, users can operate one or more terminal devices 230_1 to 230_N to generate input information DIN. Depending on the terminal device 230_1 to 230_N, the input information DIN has various data formats and content. For example, when the operated terminal device 230_1 is a microphone, the input information DIN may be, for example, spoken voice information from the user. When the operated terminal device 230_N is a keyboard, the input information DIN may be, for example, typed text information.

[0019] Next, accelerator 110 receives input information DIN from multiple terminal devices 230_1 to 230_N. Accelerator 110 generates a passive output result DR1 based on the input information DIN and outputs the passive output result DR1 to controller 120. Controller 120 generates a passive control command DO1 based on the passive output result DR1.

[0020] Specifically, accelerator 110 executes a trained AI model to generate indication information for a target lighting effect based on input information DIN. This indication information can be represented by a passive output result DR1. The indication information indicates the target device (e.g., one or more terminal devices 230_1~230_N) to produce the lighting effect and also indicates the content of the lighting effect (e.g., flashing once).

[0021] Continuing with the above description, the controller 120 converts the passive output result DR1 into an instruction (i.e., passive control instruction DO1). The controller 120 outputs the passive control instruction DO1 to the light-emitting drive circuit 220. The light-emitting drive circuit 220 is controlled by the passive control instruction DO1 and drives the display circuit in the target device based on the passive control instruction DO1. In this way, the multiple terminal devices 230_1 to 230_N, including the display circuit, produce lighting effects.

[0022] For example, when the input information DIN includes the voice message "Number keys light up red," the accelerometer 110 generates the instruction information described by the voice message (i.e., passive output result DR1). That is, the passive output result DR1 instructs the terminal device 230_N (i.e., the keyboard) to emit red light from its number keys. The controller 120 generates a corresponding passive control command DO1 to control the light-emitting drive circuit 220. Based on the passive control command DO1, the light-emitting drive circuit 220 drives the display circuit located in the terminal device 230_N to emit red light accordingly.

[0023] It is worth mentioning that, through the accelerometer 110 generating indication information (i.e., passive output result DR1) based on the input information DIN generated by multiple terminal devices 230_1 to 230_N, and based on the passive control command DO1 generated by the controller 120, the light emission control circuit 100 can intelligently and in real-time control the lighting effect of the electronic device 200 according to the user's requirements. In this way, the light emission control circuit 100 can increase the diversity of lighting effects of multiple terminal devices 230_1 to 230_N and improve the efficiency of the lighting effects.

[0024] Figure 2 is a circuit block diagram of a light-emitting control circuit according to another embodiment of the present invention. Referring to Figure 2, the light-emitting control circuit 300 is adapted to control the lighting effect of the electronic device 400. The electronic device 400 includes a host control circuit 410, a light-emitting driving circuit 420, and multiple terminal devices 430_1 to 430_N. The host control circuit 410, the light-emitting driving circuit 420, and the multiple terminal devices 430_1 to 430_N can be deduced by referring to the relevant description of the electronic device 200 and by analogy.

[0025] In this embodiment, the electronic device 400 further includes an input interface 440. The input interface 440 is disposed in the host unit (not shown in FIG. 2) of the electronic device 400. The input interface 440 is coupled to the host control circuit 410 and one or more terminal devices 430_1 to 230_N. The input interface 440 is used to receive and transmit input information DIN, such as text and / or voice information, input from the multiple terminal devices 430_1 to 230_N. The input interface 440 may be, for example, an input system console.

[0026] In the embodiment shown in Figure 2, the light emission control circuit 300 includes an accelerator 310 and a controller 320. The accelerator 310 and the controller 320 can be deduced by referring to the relevant description of the light emission control circuit 100.

[0027] In applications that control lighting effects, the accelerometer 310 receives input information DIN from multiple terminal devices 430_1 to 430_N through multiple transmission paths P1 to PM, where M is a positive integer greater than 1.

[0028] In this embodiment, the multiple transmission paths P1 to PM can be, for example, independent transmission paths. These transmission paths P1 to PM are used to transmit the input information DIN generated by the multiple terminal devices 430_1 to 430_N to the accelerator 310.

[0029] For example, when the operated terminal device 430_1 is a microphone, the input information DIN generated by the terminal device 430_1 is transmitted to the accelerometer 310 through the input interface 440 in transmission path P1. Alternatively, in transmission path P2, the input information DIN is transmitted to the accelerometer 310 through the host control circuit 410. As another example, when the operated terminal device 430_N is a mouse, the input information DIN generated by the terminal device 430_N is transmitted to the accelerometer 310 through the host control circuit 410 in transmission path PM.

[0030] It should be noted that since the accelerometer 310 acquires various information about the user's actions (i.e., input information DIN) through multiple transmission paths P1~PM, the accelerometer 310 can execute a trained AI model to analyze user behavior and generate a passive output result DR1 accordingly. Thus, based on the passive control command DO1 corresponding to the user's behavior, the light-emitting control circuit 300 can intelligently control the lighting effect of the light-emitting drive circuit 420.

[0031] Compared to the embodiment in FIG1, in the embodiment in FIG2, the light emission control circuit 300 further includes at least one sensor 330. The sensor 330 is coupled to the accelerometer 310 and a plurality of terminal devices 430_1~230_N. The sensor 330 is used to sense the state of the electronic device 400 to generate a sensing signal DS, and outputs the sensing signal DS to the accelerometer 310.

[0032] In this embodiment, the state of the electronic device 400 may be, for example, the temperature of the electronic device 400, and various operational information of the multiple terminal devices 430_1 to 430_N. The operational information may include, for example, current information such as the face image received by terminal device 430_i (e.g., a camera), and the click frequency and / or movement speed of terminal device 430_N (e.g., a mouse). Correspondingly, the sensing signal DS may be, for example, a temperature sensing signal, a light sensing signal, and a vibration sensing signal.

[0033] In applications that control lighting effects, the accelerometer generates an active output result DR2 based on the sensing signal DS, and outputs the active output result DR2 to the controller 320. The controller 320 generates an active control command DO2 based on the active output result DR2.

[0034] Specifically, accelerator 310 executes a trained AI model to generate indication information for a target lighting effect based on the sensing signal DS. This indication information can be represented by an active output result DR2. The indication information indicates that a target device (e.g., one or more terminal devices 430_1 to 430_N) will produce a lighting effect under preset conditions of the sensing signal DS, and also indicates the content of the lighting effect (e.g., flashing once).

[0035] Continuing with the above description, the controller 320 converts the active output result DR2 into an instruction (i.e., active control instruction DO2). The controller 320 outputs the active control instruction DO2 to the light-emitting driving circuit 420. The light-emitting driving circuit 420 is controlled by the active control instruction DO2 and drives the display circuit in the target device based on the active control instruction DO2. In this way, the multiple terminal devices 430_1 to 430_N, including the display circuit, produce lighting effects.

[0036] For example, when the sensing signal DS includes a face image, the accelerometer 310 identifies whether the user corresponding to this face image is a registered account (i.e., a preset condition) to generate a judgment result. When the judgment result is yes, the accelerometer 310 generates an active output result DR2. That is, when the face image matches the account, the active output result DR2 can instruct multiple terminal devices 430_1 (i.e., keyboard) and 430_N (i.e., mouse) to simultaneously emit green light. The controller 320 generates a corresponding active control command DO2 to control the light-emitting driving circuit 420. Based on the active control command DO2, the light-emitting driving circuit 420 drives multiple display circuits disposed in the multiple terminal devices 430_1 and 430_N to make these display circuits emit green light accordingly.

[0037] For example, when the sensing signal DS includes the mouse click frequency, the accelerometer 310 determines whether the click frequency is greater than a threshold (i.e., a preset condition) to generate a judgment result. When the judgment result is yes, the accelerometer 310 generates an active output result DR2. That is, when the mouse click frequency is greater than the threshold (e.g., 2 times), the active output result DR2 can instruct the terminal device 430_N (i.e., the mouse) to flash once. The controller 320 generates a corresponding active control command DO2 to control the light-emitting driving circuit 420. Based on the active control command DO2, the light-emitting driving circuit 420 drives the display circuit disposed in the terminal device 430_N to make the display circuit flash once.

[0038] Figure 3 is a circuit block diagram of a light-emitting control circuit according to another embodiment of the present invention. Referring to Figure 2, the light-emitting control circuit 500 is suitable for controlling the lighting effect of the electronic device 600. The electronic device 600 includes a host control circuit 610, a light-emitting driving circuit 620, multiple terminal devices 631-634, and an input interface 640. The host control circuit 610, the light-emitting driving circuit 620, the multiple terminal devices 631-634, and the input interface 640 can be deduced by referring to the relevant description of the electronic device 400 and by analogy.

[0039] In the embodiment of FIG3, the host control circuit 610 is implemented, for example, as an integrated circuit. The host control circuit 610 includes a central processing unit 611 and a platform controller hub (PCH) 612. The central processing unit 611 is coupled to the platform controller hub 612. The central processing unit 611 is also coupled to the light emission control circuit 500 and a plurality of terminal devices 631-634 through the platform controller hub 612.

[0040] In this embodiment, multiple terminal devices 631-634 are externally connected to the motherboard 601 via wireless or wired means. These terminal devices 631-634 include, for example, a keyboard 631, a mouse 632, a microphone 633, and a camera 634.

[0041] In this embodiment, the light-emitting driving circuit 620 is implemented, for example, as an integrated circuit. The light-emitting driving circuit 620 includes a pulse-width modulation (PWM) LED controller 621 and a plurality of addressable LED (ARGB) controllers 622-623, wherein the number of these ARGB controllers 622-623 is only for illustrative purposes.

[0042] In this embodiment, the electronic device 600 further includes a light-emitting driver circuit 650 and an operating system 660. The input interface 640, the light-emitting driver circuit 650, the operating system 660, the light-emitting driver circuit 620, and the host control circuit 610 are all disposed on the motherboard 601 of the host (not shown in FIG. 3). The input interface 640 is coupled to the host control circuit 610 through the light-emitting driver circuit 650 and the operating system 660. The light-emitting driver circuit 650 may be, for example, a green-blue light-emitting diode (RGB LED) driver.

[0043] In the embodiment shown in Figure 3, the light emission control circuit 500 includes an accelerometer 510, a controller 520, and a sensor 530. The accelerometer 510, the controller 520, and the sensor 530 can be deduced from the relevant description of the light emission control circuit 300.

[0044] In this embodiment, the accelerator 510 and the controller 520 are integrated in an integrated circuit 501. The integrated circuit 501 is disposed on the motherboard 601. The integrated circuit 501 is coupled to the host control circuit 610 and the light-emitting driving circuit 620.

[0045] In detail, the integrated circuit 501 and the host control circuit 610 are interconnected through multiple transmission circuits. These transmission circuits include, for example, a USB transmission circuit, an Inter-Integrated Circuit (I2C) circuit, and multiple General-Purpose Input / Output (GPIO) pins. That is, the accelerator 510 is coupled to the platform path hub 612 through these multiple transmission circuits, and is also coupled to the central processing unit 611 through the platform path hub 612.

[0046] In this embodiment, sensor 530 includes a temperature sensor 531 and a light sensor 532. These sensors 531-532 are disposed on the motherboard 601 and coupled to the integrated circuit 501. In some embodiments, these sensors 531-532 are integrated into the integrated circuit 501.

[0047] In applications controlling lighting effects, temperature sensor 531 senses the current temperature of motherboard 601 to generate a temperature sensing signal (e.g., the sensing signal DS shown in FIG. 2). Temperature sensor 531 outputs the temperature sensing signal to accelerometer 510. Additionally, light sensor 532 senses a face image approaching electronic device 600, or a fingerprint image touching electronic device 600, to generate a light sensing signal (e.g., the sensing signal DS shown in FIG. 2). Light sensor 532 outputs the light sensing signal to accelerometer 510.

[0048] Thus, the accelerator 510 generates an active output result (e.g., the active output result DR2 shown in FIG2) based on the temperature sensing signal, the light sensing signal, or a combination thereof, and outputs the active output result to the controller 520. The controller 520 generates an active control command (e.g., the active control command DO2 shown in FIG2) based on the active output result.

[0049] Specifically, accelerator 510 executes a trained AI model to generate indication information (i.e., active output results) to indicate the target lighting effect based on the required temperature sensing signals and / or light sensing signals. Controller 520 outputs active control commands to the light-emitting drive circuit 620 based on the active output results. The light-emitting drive circuit 620 is controlled by the active control commands and drives the display circuit in the target device based on the active control commands. Thus, multiple terminal devices 631-634, including the display circuit, generate lighting effects.

[0050] In the embodiment of FIG3, the electronic device 600 may also be connected to one or more external devices 800. The external device 800 may be, for example, a USB device. The external device 800 includes a light-emitting driving circuit 820. The light-emitting driving circuit 820 is implemented, for example, as an integrated circuit. The light-emitting driving circuit 820 includes a PWM LED controller 821 and one or more ARGB controllers 822.

[0051] In addition, the external device 800 also includes a light-emitting control circuit 700. The light-emitting control circuit 700 is used to control the lighting effects of the electronic device 600. The light-emitting control circuit 700 includes an accelerometer 710, a controller 720, and a sensor 730. The accelerometer 710, the controller 720, and the sensor 730 can be deduced from the relevant description of the light-emitting control circuit 300.

[0052] In this embodiment, the light-emitting control circuit 700 further includes a bridge controller 740 and a memory 750. Additionally, the accelerator 710 and the controller 720 are integrated in an integrated circuit 701. The integrated circuit 701 is coupled to the electronic device 600 and the light-emitting driving circuit 820.

[0053] Specifically, an integrated circuit 701 disposed in the external device 800 is coupled to a bridge controller 740. The bridge controller 740 is coupled to the host control circuit 610 via a USB transmission circuit. The bridge controller 740 may be, for example, a USB bridge controller, to bridge the integrated circuit 701 and the host control circuit 610 based on the USB specification. The integrated circuit 701 is also coupled to a memory 750 via the bridge controller 740.

[0054] In this embodiment, sensor 730 includes at least one vibration sensor 731. Vibration sensor 731 is coupled to integrated circuit 701. In some embodiments, vibration sensor 731 is integrated into integrated circuit 701.

[0055] In applications controlling lighting effects, vibration sensor 731 senses the operating states of multiple terminal devices 631-634 to generate vibration sensing signals (e.g., the sensing signal DS shown in FIG. 2). Vibration sensor 731 outputs the vibration sensing signals to accelerometer 710. Accelerometer 710 generates an active output result based on the vibration sensing signals (e.g., the active output result DR2 shown in FIG. 2). Controller 720 generates an active control command based on the active output result (e.g., the active control command DO2 shown in FIG. 2).

[0056] Specifically, the accelerator 710 executes a trained AI model to generate indication information (i.e., active output result) based on vibration sensing signals to indicate the target lighting effect. The controller 720 outputs an active control command to the light-emitting drive circuit 820 based on the active output result. The light-emitting drive circuit 820 is controlled by the active control command and drives the display circuit in the target device based on the active control command. Thus, multiple terminal devices 631-634, including the display circuit, generate lighting effects.

[0057] In this embodiment, the accelerometer 710 can also receive sensing signals output from other sensors through the interface circuit 732 of the integrated circuit 701. These other sensors may include, for example, a temperature sensor 531 and a light sensor 532 disposed on the motherboard 601. The interface circuit 732 may be, for example, a GPIO interface circuit. Thus, the accelerometer 710 and the controller 720 can implement the aforementioned application of controlling lighting effects based on the sensing signals.

[0058] In summary, the light-emitting control circuit of this invention calculates input information from multiple terminal devices using an accelerometer, reducing the response time and latency required by the controller, thereby accelerating the application of lighting effects. Furthermore, the light-emitting control circuit can generate instruction information for lighting effects based on user behavior. Thus, the light-emitting control circuit can intelligently and instantly control the lighting effects of electronic devices, thereby improving the efficiency and diversity of lighting effects on electronic devices.

[0059] Although the present invention has been disclosed above by way of embodiments, it is not intended to limit the present invention. Anyone skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

[0060] 100, 300, 500, 700: Light-emitting control circuit 110, 310, 510, 710: Accelerator 120, 320, 520, 720: Controller 200, 400, 600: Electronic devices 201: Host 210, 410, 610: Main unit control circuit 220, 420, 620, 820: Light-emitting driving circuit 230_1~230_N, 430_1~430_N, 631~634: Terminal devices 330, 530, 730: Sensors 440, 640: Input Interface 501, 701: Integrated Circuits 531: Temperature sensor 532: Light sensor 601: Motherboard 611: Central Processing Unit 612: Taiwan Path Hub 621, 821: Pulse Width Modulation Light Emitting Diode Controller 622~623, 822: Addressable Light Emitting Diode Controller 650: Light-emitting driver circuit driver 660: Operating System 731: Vibration Sensor 732: Interface Circuit 740: Bridge Controller 750: Memory 800: External device DIN: Input Information DO1: Passive control command DO2: Active Control Command DR1: Passive output result DR2: Active output results DS: Sensing signal P1~PM: Transmission Path

Claims

1. A light-emitting control circuit, suitable for controlling the lighting effect of an electronic device, wherein the electronic device includes a host control circuit, a light-emitting driving circuit, and multiple terminal devices, the light-emitting control circuit comprising: An accelerator, coupled to the host control circuit and the terminal devices, is used to generate a passive output result based on input information from the terminal devices. And a controller, coupled to the accelerator and the light-emitting driving circuit, for generating a passive control command based on the passive output result, so that the light-emitting driving circuit drives the terminal devices to produce a lighting effect based on the passive control command.

2. The light emission control circuit as claimed in claim 1, wherein the accelerator receives the input information from the terminal devices through multiple transmission paths.

3. The light-emitting control circuit as described in claim 1 further includes: At least one sensor, coupled to the accelerometer and the terminal devices, is used to generate a sensing signal, wherein the accelerometer generates an active output result based on the sensing signal, and the controller generates an active control command based on the active output result, so that the light-emitting driving circuit drives the terminal devices to produce a lighting effect based on the active control command.

4. The light emission control circuit as claimed in claim 1, wherein the accelerator and the controller are integrated into an integrated circuit, and the integrated circuit and the host control circuit are disposed on a host board of the electronic device.

5. The light-emitting control circuit as claimed in claim 4, wherein the accelerator is coupled to the host control circuit via a general-purpose serial bus (USB) transmission circuit, an inter-integrated circuit (I2C) and a plurality of general-purpose input / output (GPIO) pins.

6. The light-emitting control circuit as described in claim 4 further includes: A temperature sensor, coupled to the integrated circuit, is used to generate a temperature sensing signal. And a light sensor coupled to the integrated circuit for generating a light sensing signal, wherein the accelerometer generates an active output result based on at least one of the temperature sensing signal and the light sensing signal, and the controller generates an active control command based on the active output result, so that the light-emitting driving circuit drives the terminal devices to generate a lighting effect based on the active control command.

7. The light emission control circuit as claimed in claim 1, wherein the accelerator and the controller are integrated into an integrated circuit, and the integrated circuit is disposed in an external device for connecting the electronic device.

8. The light-emitting control circuit as described in claim 7 further includes: A bridge controller is coupled to the integrated circuit and is coupled to the host control circuit via a Universal Serial Bus (USB) transmission circuit.

9. The light-emitting control circuit as described in claim 7, further comprising: At least one vibration sensor is coupled to the integrated circuit to generate a vibration sensing signal, wherein the accelerometer generates an active output result based on the vibration sensing signal, and the controller generates an active control command based on the active output result, so that the light-emitting driving circuit drives the terminal devices to produce a lighting effect based on the active control command.

10. The light emission control circuit as claimed in claim 1, wherein the accelerator is an Artificial Intelligence (AI) accelerator.

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