Abstract: A light sensing sequence recording apparatus includes a plurality of light sensing components and a light sensing sequence recording unit. The light sensing sequence recording unit is electrically connected to the light sensing components. Each of the light sensing components sends a light sensing signal to the light sensing sequence recording unit respectively at different times. The light sensing sequence recording unit records a light sensing sequence that the light sensing sequence recording unit receives the light sensing signals sent by each of the light sensing components respectively.

Abstract: A light emitting diode lamp string driving system includes a plurality of light emitting diode driving apparatuses and a plurality of light emitting diode lamp strings. The light emitting diode lamp string includes a plurality of light emitting diodes. The light emitting diode driving apparatus includes a switch unit, a control unit and a voltage level generating unit. An anode of a last of the light emitting diodes of the light emitting diode lamp string connected to a first of the light emitting diode driving apparatuses is connected to the control unit of a second of the light emitting diode driving apparatuses.

Abstract: A rectifier rectifies an alternating current power to obtain a direct current power. The rectifier sends the direct current power to a driving power and carrier signal generation apparatus. The driving power and carrier signal generation apparatus generates a driving power. The driving power and carrier signal generation apparatus sends the driving power through a transmission line to at least a light emitting diode driving apparatus to drive at least a light emitting diode. The driving power and carrier signal generation apparatus generates a carrier signal. The driving power and carrier signal generation apparatus sends the carrier signal through the transmission line to the light emitting diode driving apparatuses. The light emitting diode driving apparatuses drive the light emitting diodes according to the carrier signals.

Abstract: A light emitting diode lamp string driving system includes a plurality of light emitting diode driving apparatuses and a plurality of light emitting diode lamp strings. The light emitting diode lamp string includes a plurality of light emitting diodes. The light emitting diode driving apparatus includes a switch unit, a control unit and a voltage level generating unit. An anode of a last of the light emitting diodes of the light emitting diode lamp string connected to a first of the light emitting diode driving apparatuses is connected to the control unit of a second of the light emitting diode driving apparatuses.

Abstract: A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.

Abstract: A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode apparatus includes an alternating-current-to-direct-current and light-controlling unit, a plurality of first light emitting diode modules and a first connector. The second light emitting diode apparatus includes a second connector, a signal-converting unit and a plurality of second light emitting diode modules. The first light emitting diode apparatus outputs a drive direct current power and a light-controlling signal to the signal-converting unit through the first connector and the second connector. Therefore, the signal-converting unit is configured to control colors and intensities of the second light emitting diode modules.

Abstract: A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.

Abstract: A light emitting diode driving system is applied to a light emitting diode lamp string, such that the light signal is carried through a power line to reduce the signal transmission lines. The light emitting diode driving system includes a switch unit, a control unit and a light signal generating unit. The switch unit includes a power input side, a power output side and a controlled side. The power output side is electrically connected to the light emitting diode lamp string. The control unit is electrically connected to the switch unit. The light signal generating unit is electrically connected to the control unit and the power output side. The light signal generating unit generates a light signal when the control unit turns off the switch unit. The light signal generating unit sends the light signal to the light emitting diode lamp string.

Abstract: A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode apparatus includes an alternating-current-to-direct-current and light-controlling unit, a plurality of first light emitting diode modules and a first connector. The second light emitting diode apparatus includes a second connector, a signal-converting unit and a plurality of second light emitting diode modules. The first light emitting diode apparatus outputs a drive direct current power and a light-controlling signal to the signal-converting unit through the first connector and the second connector. Therefore, the signal-converting unit is configured to control colors and intensities of the second light emitting diode modules.

Abstract: A light emitting diode driving apparatus includes a first light emitting diode driving unit and a second light emitting diode driving unit. The first light emitting diode driving unit includes a plurality of first light emitting diode driving subunits in series. The second light emitting diode driving unit includes a plurality of second light emitting diode driving subunits in series. The first light emitting diode driving unit and the second light emitting diode driving unit are electrically connected in parallel to receive a direct current power. A light signal is transmitted between the first light emitting diode driving unit and the second light emitting diode driving unit in series.

Abstract: A light emitting diode lamp with a burnable function includes at least a light emitting diode and a light emitting diode driving apparatus with the burnable function. The light emitting diode driving apparatus is electrically connected to the light emitting diode. The light emitting diode driving apparatus includes a positive contact and a negative contact. The light emitting diode driving apparatus receives a burn start signal sent through the positive contact and a burn address data sent through the positive contact. The light emitting diode driving apparatus is configured to burn the burn address data into the light emitting diode driving apparatus after the light emitting diode driving apparatus receives the burn start signal.

Abstract: A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode apparatus includes an alternating-current-to-direct-current and light-controlling unit, a plurality of first light emitting diode modules and a first connector. The second light emitting diode apparatus includes a second connector, a signal-converting unit and a plurality of second light emitting diode modules. The first light emitting diode apparatus outputs a drive direct current power and a light-controlling signal to the signal-converting unit through the first connector and the second connector. Therefore, the signal-converting unit is configured to control colors and intensities of the second light emitting diode modules.

Abstract: A light emitting diode driving apparatus includes a first light emitting diode driving unit and a second light emitting diode driving unit. The first light emitting diode driving unit includes a plurality of first light emitting diode driving subunits in series. The second light emitting diode driving unit includes a plurality of second light emitting diode driving subunits in series. The first light emitting diode driving unit and the second light emitting diode driving unit are electrically connected in parallel to receive a direct current power. A light signal is transmitted between the first light emitting diode driving unit and the second light emitting diode driving unit in series.

Abstract: A waterproof light emitting diode lamp includes an emitting module, a plurality of transmission cables, an injection molding layer, and a lampshade. The emitting module has an LED lamp, a plurality of conductive holders, a shield, and a driving circuit. The driving circuit is disposed inside the LED lamp. The conductive holders are electrically coupled to the driving circuit and are exposed from one side of the LED lamp. The shield is connected to the LED lamp, and the conductive holders are arranged in a line at one side of the shield. The plurality of transmission cables are electrically coupled to the conductive holders correspondingly. The injection molding layer wraps a connection area from the emitting module to the transmission cables, and the LED lamp and the transmission cables are partially exposed from the injection molding layer.

Abstract: A light emitting diode driving system includes a plurality of light emitting diode driving apparatuses and a transmission line. The transmission line is electrically connected to the light emitting diode driving apparatuses. The light emitting diode driving apparatus includes a voltage regulator, a synchronous signal generation circuit and a synchronous control logic circuit. The voltage regulator sends a first voltage to the synchronous signal generation circuit. The synchronous signal generation circuit generates a second voltage after the synchronous signal generation circuit receives the first voltage. The synchronous signal generation circuit subtracts the second voltage from the first voltage to obtain a synchronous signal. The synchronous signal generation circuit sends the synchronous signal to the synchronous control logic circuit. The light emitting diode driving apparatuses drive the light emitting diodes synchronously according to the synchronous signals.

Abstract: A rectifier rectifies an alternating current power to obtain a direct current power. The rectifier sends the direct current power to a driving power and carrier signal generation apparatus. The driving power and carrier signal generation apparatus generates a driving power. The driving power and carrier signal generation apparatus sends the driving power through a transmission line to at least a light emitting diode driving apparatus to drive at least a light emitting diode. The driving power and carrier signal generation apparatus generates a carrier signal. The driving power and carrier signal generation apparatus sends the carrier signal through the transmission line to the light emitting diode driving apparatuses. The light emitting diode driving apparatuses drive the light emitting diodes according to the carrier signals.

Abstract: A light emitting diode system includes a first light emitting diode apparatus and a second light emitting diode apparatus. The first light emitting diode apparatus includes an alternating-current-to-direct-current and light-controlling unit, a plurality of first light emitting diode modules and a first connector. The second light emitting diode apparatus includes a second connector, a signal-converting unit and a plurality of second light emitting diode modules. The first light emitting diode apparatus outputs a drive direct current power and a light-controlling signal to the signal-converting unit through the first connector and the second connector. Therefore, the signal-converting unit is configured to control colors and intensities of the second light emitting diode modules.

Abstract: A rectifier rectifies an alternating current power to obtain a direct current power. The rectifier sends the direct current power to a driving power and synchronous signal generation apparatus. The driving power and synchronous signal generation apparatus generates a driving power. The driving power and synchronous signal generation apparatus sends the driving power through a transmission line to a plurality of light emitting diode driving apparatuses to drive a plurality of light emitting diodes. The driving power and synchronous signal generation apparatus generates a synchronous signal regularly according to the direct current power. The driving power and synchronous signal generation apparatus sends the synchronous signal through the transmission line to the light emitting diode driving apparatuses. The light emitting diode driving apparatuses drive the light emitting diodes synchronously according to the synchronous signals.

Abstract: A light emitting diode control circuit with synchronization signal includes a signal coupling unit, an operational amplifier, a synchronization and control logic unit, a light signal generating unit, an output logic unit and at least a current output unit. The synchronization and control logic unit sends a synchronization clock signal to the light signal generating unit. The light signal generating unit sends a light control signal to the output logic unit. According to the light control signal, the output logic unit is configured to control the current output unit to drive at least a light emitting diode.

Abstract: A light emitting diode control circuit with carrier signal control includes a signal coupling unit, an operational amplifier, a demodulation unit, an identification and control logic unit, a counting and shift-registering unit, a data register, an output register, at least a current output unit, an address encoding unit, an address register, a voltage regulator and an oscillator. The efficiency of the present invention is to reduce the transmission lines of the light emitting diode lamp. Therefore, the cost of the light emitting diode lamp is reducing.