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  • COLD_CATHODE_FLUORESCENT_LAMP_DRIVER

    2016-08-12 04:23:1362

    In this circuit, the lamp is driven sinusoidally, minimizing RF emissions in sensitive portable applications. Lamp intensity is controlled smoothly fro...

  • Bora left gas discharging lamp, left headlight, left parking

    2016-08-12 04:10:1163

    Bora left gas discharging lamp, left headlight, left parking light and left steering lamp circuit...

  • LED_AC_PILOT_LAMP_CIRCUIT

    2016-08-12 03:16:0361

    This circuit places an LED in an ac circuit, where it operates as a pilot lamp. The capacitance value sets the LED's current. For 120-Vac operation, a ...

  • Touching delay lamp switch circuit(8)

    2016-08-12 00:57:2160

    The chart shows the touching delay light switch with good performance , the circuit is characterized by: minimal static power consumption; switch has o...

  • Cycle timing lamp circuit

    2016-08-12 00:54:4162

    As the diagram shows it is a cycle timing lamp circuit. When the switch S is closed, the lamp will automatically light up for 50min and go out for 10mi...

  • Solar Lamp Using PR4403

    2016-08-12 00:29:4362

    The PR4403 is an enhanced cousin of the PR4402 40mA LED driver. It has an extra input called LS which can be taken low to turn the LED on. This makes i...

  • Disco Lamp Circuit using CD4069

    2016-08-12 00:14:44138

    here is disco lamp circuit. this circuit using 220 of voltage to operated. One interesting application is to control your disco lighting automatically ...

  • PULSE_WIDTH_MODULATION_LAMP_BRIGHTNESS_CONTROLLER

    2016-08-11 23:52:3862

    At half brightness, the lamp current is pulsed on and off (Fig. 50-12b) by the voltage developed across the resistor and capacitor at the current-sense...

  • Festival color lamp control circuit using BH9201

    2016-08-11 23:51:3760

    The circuit is as shown, it is composed of light control circuit, firecracker phonation circuit and AC depressurization rectifier circuit. This circuit...

  • Toyota Land Cruiser 70 light off-road vehicle headlamp beam

    2016-08-11 23:32:1962

    Toyota Land Cruiser 70 light off-road vehicle headlamp beam adjustment winches and clock circuit diagram.172 headlamp beam control switch; 173 left hea...

  • VIDEO_SIGNAL_CLAMP

    2016-08-11 23:17:5163

    The circuit uses a track-and-hold amplifier in a closed-loop configuration to clamp the back-porch voltage of a standard video waveform to O V. The cir...

  • 12V Fluorescent lamp flashing circuit

    2016-08-11 22:56:55117

    This is flashing blinks circuit, 12V sizes. By use fluorescent lamp the small-sized.It live the work of relay perform be the circuit modifies from DC t...

  • Santana 2000 gsi cars before the dimmer switch, alarm lamp s

    2016-08-11 22:56:4663

    Figure santana 2000 gsi cars before the dimmer switch, alarm lamp switch, turn signal circuit diagramE3 - alarm lamp switch E4 - dimmer switch J2 - tur...

  • Delay lamp circuit using relay (6)

    2016-08-11 22:26:1361

    As shown in the figure, delay duration depends mainly on the R and C1 discharge time constant. The magnification of transistor VT1 and VT2affects delay...

  • Table Lamp with auxiliary 12v Automotive Style LED Light

    2016-08-11 22:09:5965

    This circuit provides about one watt of non-isolated DC power for an automotive type 12v LED array lamp in addition to a standard incandescent table la...

  • Double-key touching lamp switch circuit (6)

    2016-08-11 22:00:1061

    As shown in the figure, it is a double-key touching lamp switch with unique design, and the left part of dashed in the figure is the general lighting c...

  • Shenyang JinBei SY6474,SY6475A, SY6475 light bus width lamp,

    2016-08-11 21:53:4563

    JinBei SY6474, SY6475 series of light buses are 4*2 rear wheel drive light bus, andthey have 10 seats(including driver).The highest speed is 110-115km/...

  • The car signal lamp monitor

    2016-08-11 21:51:5960

    After the signal lamp is broken, if it is not replaced in time, the car is easy to cause accidents. Here is to introduce a car signal lamp monitor, whi...

  • Human body thermoelectric automatic energy-saving lamps circ

    2016-08-11 20:47:1361

    IC1 is four operational amplifiers LM324. Sensor BH is RS03. If you use some other types of sensors, it should have the right design of the amplifier g...

  • LAMP_DRIVE

    2016-08-11 20:44:0861

    Count-rate meter of radiation-detecting tumor stunner provides input signal for d-c amplifier. Controls R1 and R2in difference amplifier provides zero ...

  • Amplifier lamp adjustment circuit

    2016-08-11 20:37:4560

    When AC network is changing between 100V~140V, this circuit can provide 75W amplifier lamp or flood light with a 120V DC constant voltage. If it has no...

  • Electronic pests killing lamp circuit diagram 2

    2016-08-11 20:34:0060

    The electronic pests killing lamp circuit consists of the light control switch circuit and voltage doubling rectifier circuit, and the circuit is shown...

  • Lamp pulser circuit

    2016-08-11 18:41:0561

     Description. Here is a simple circuit that can be used to pulse an LED or a low power filament lamp. The effect is such that the LED lights up from O...

  • COMPARATOR_DRIVES_LAMP

    2016-08-11 17:05:0160

    Classroom demonstration circuit for comparator action uses transistor to amplify output of one section of RS339 quad comparator, to boost output currne...

  • PULSE_BASELINE_CLAMP

    2016-08-11 16:23:3262

    Provides accurate clamping of baseline level of fast positive-going digital pulses with constantly changing duty cycle when capacitively coupled into l...

  • 12 Volt Fluorescent Lamp Drivers (TPS61041DBVR)

    2016-08-11 16:19:2170

    This article describes the 12 Volt Fluorescent Lamp Drivers (TPS61041DBVR). The content is very simple, very helpful. Components in this article can he...

  • LOW_FREQUENCY_LAMP_FLASHER_RELAY_DRIVER

    2016-08-11 16:12:3560

    Circuit NotesThis circuit is a low frequency waming device. The output of the oscillator is a square wave that is used to drive lamps or small relays. ...

  • Rugged lamp driver

    2016-08-11 14:08:2362

    This circuit is capable of driving filament lamps of nominal rating 200 mA at 60 V dc from a CMOS logic signal. The lamp or load is connected in series...

  • Microwave radar automatic lamp circuit (5)(TX982)

    2016-08-11 13:11:4964

    As the diagrams shows it is a automatic lamp with microwave radar TX982. Its feature is that the circuit will not be interfered by its own light and it...

  • White LED Flood Lamp circuit

    2016-08-11 12:42:0163

    This White LED lights illuminates your porch with cool white light. The circuit is too simple and energy saving design. Its current consumption is prac...

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