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  • Synchronous Stepdown Switching Regulator Circuit

    2015-10-03 06:45:5662

    A shows a typical LTC 1148 surface-mount, application providing 5 V at 2 A from an input voltage of 5.5 V to 13.5 V. The operating efficiency, shown in...

  • Automatic Switching (MAX1792)

    2015-10-03 06:43:2264

    This article describes the Automatic Switching (MAX1792). The principle is very simple, very practical. The circuit components can help you understand ...

  • Switched-capacitor-adc

    2015-10-03 06:41:03114

    The CMOS comparator in the successive-approximation system determines each bit by examining tbe charge on a series of binary-weighted capacitors. In tb...

  • Video Switcher (MAX454)

    2015-10-03 05:39:1561

    Installing the camera in office, home, or the shop becomes economically feasible because the price of security camera going down. It is not efficient i...

  • Dark Sensitive Switch electronic circuit diagram

    2015-10-03 04:51:4270

    Specifications Dark Sensitive Switch is a simple project which operates a relay when the light falling on the LDR goes below a set point. * Input - 12 ...

  • Dimmer Switch (TB12B6C)

    2015-10-03 01:39:21113

    This article describes a Dimmer Switch (TB12B6C). The content is very simple, very helpful. Components in this article can help you understand better u...

  • Solid state relay switch

    2015-10-02 19:54:3066

    Description Solid State Relay Switch is a simple kit which will help you control (ON / OFF) a single high power circuit from a low power drive. Load - ...

  • LM2576-ADJ Easy Switcher 3.0A Step-Down Voltage Regulator

    2015-10-02 18:42:15143

    The regulators LM2576-ADJ is monolithic integrated circuits ideally suited for easy and convenient design of a stepdown switching regulator (buck conve...

  • Switch De-Bouncer Circuit

    2015-10-02 14:08:1364

    Description: This circuit will remove the transient spikes and contact bounces from a non-latching push button switch. Circuit Notes Using a 555 timer ...

  • Circuit Diagram of Infrared Switching (SN74LS74)

    2015-10-02 11:34:0670

    This article describes the Circuit Diagram of Infrared Switching (SN74LS74). The content is very simple, very helpful. Components in this article can h...

  • Alternating Relay Switch Circuit Schematic Diagram (BC337)

    2015-10-02 10:19:18119

    This article describes the Alternating Relay Switch Circuit Schematic Diagram (BC337). The content is very simple, very helpful. Components in this art...

  • Bounceless switch using IC NE555

    2015-10-02 08:41:42213

    This is circuit Bounceless Switch , Use IC 555 Timer for Easy Timer circuit. Output pin 3 pluse 0.1s. Control by push S1. Volt supply pin 8 = 12Volt Re...

  • Sonar-transducer-switch

    2015-10-02 05:43:1271

    This submersible sonar positioning apparatus generally consists of dual-opposed ultrasonic transducers, alternately excited, with return signals proces...

  • TILT SWITCH Circuit

    2015-10-02 05:23:0966

    TILT SWITCH Circuit The outputis LOW at start-up due to the capacitor on pin 4. When the mercury switch closes, the output goes HIGH and remains HIGH u...

  • Infrared Switch circuit

    2015-10-02 05:10:4779

    Here is a Simple Infrared controlled Switch. It can be operated using the TV remote handset.The Load can be any AC operated device which can be connect...

  • LM2576 Switching Regulator CIRCUIT (LM2476)

    2015-10-02 04:01:36186

    This article describes the LM2576 Switching Regulator CIRCUIT (LM2476). The content is very simple, very helpful. Components in this article can help y...

  • How to build On Off Touch Switch Circuit

    2015-10-02 03:10:3474

    Description The modern mechanic switches are improved concerning of old technology. We need however many times to replacement some old switch or to che...

  • 5VDC Switching regulator from 9V battery by LT1073-5

    2015-10-02 01:02:2074

    When i want 5V switching regulator (mini project),so i am used input is 9V battery. The good circuit for work is the IC LT1073-5 (see detail in www.lin...

  • Automatic timer switch with ua741

    2015-10-02 00:18:0967

    This circuit will help facilitate in sleepy eliminating the need to get off or the radio. Etc., which can save energy costs down. When the switch S1 / ...

  • Switch-debouncer

    2015-10-01 20:38:3475

    TTL inverter 74LS14 has an internal 16-Kohm, pull-up resistor that pulls the gate input high when the switch is open. As you close the switch, the 4.7u...

  • 4.5V to 14Vin, 3.3V@25A Vout Switches at 2MHz

    2015-10-01 17:38:4662

    View Full Size Image View Original LTspice A 2MHz, 3.3V/25A step-down converter. The LTC3838/LTC3839 can operate at switching frequencies above the AM ...

  • Solar panel to battery switch circuit

    2015-10-01 06:59:0171

    When loading a battery during the day from a solar panel it can be partially discharging through the panel after nightfall. This solar panel power swit...

  • Switching Regulators

    2015-10-01 05:51:1985

    Introduction Switching voltage regulators work by periodically storing energy in the magnetic field of an inductor, and then discharging the energy int...

  • Overheat Detector Alarm Switch

    2015-10-01 03:49:0474

    At the heart of this overhead detector (fire alarm) circuit is a precision integrated temperature sensor type LM35 (IC1), which provides an accurately ...

  • One Button On-Off Switch with 4093 and IRFZ44

    2015-10-01 00:53:3071

    One Button On-Off Switch with 4093 and IRFZ44 The load is driven by the MOSFET IRFZ44 and 4093 AND gates are used in the circuit. The output of the 409...

  • Speaker-Headphone Switch

    2015-09-30 20:00:2973

    This article briefly describes the Speaker-Headphone Switch. Although thiscircuit is very easy to understand, but also very practical. Circuit elements...

  • Two-terminal-touch-switch

    2015-09-30 17:36:3966

    This circuit requires the bridging of two circuits to activate the electronic switch. That circuit does not require a 60-Hz field to operate and can be...

  • Load Sensing Automatic Switch (UC3845BD1G)

    2015-09-30 16:56:5170

    This article describes the Load Sensing Automatic Switch (UC3845BD1G). The content is very simple, very helpful. Components in this article can help yo...

  • Camera Switcher

    2015-09-30 06:34:3663

    Description This circuit can be used for multiple cameras with one monitor. The circuit can be operated manually or automatically. Circuit Notes: When ...

  • Dimmer Switch

    2015-09-30 05:57:09206

    This circuit is similar with our previous dimmer circuit, but the gate control is full-wave rectified using diode bridge. This circuit can be used to r...

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