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  • RS232 serial to USB converter (93C46)

    2016-01-18 08:41:16215

    This schematic using 3 ICs . to use this schematics you should download FT232 drivers. This article describes the RS232 serial to USB converter (93C46)...

  • High Voltage Converter: 90V From 1.5V(LT1073 )

    2016-01-18 08:39:09168

    This article briefly describes the High Voltage Converter: 90V From 1.5V (LT1073). This principle is easy to understand, but also very practical. Depth...

  • Buck boost converter circuit

    2016-01-18 08:33:43128

    Buck Boost converter circuit using LTC3440 Description. A very efficient buck boost converter circuit is shown here. The circuit is based on the LTC344...

  • Transformerless Dc -To- Symmetric DC Converter (1N914)

    2016-01-18 08:17:08111

    This article describes the Transformerless Dc-To-Symmetric DC Converter (1N914). The principle is very simple, very practical. The circuit components c...

  • DC to DC converter using ic NE555

    2016-01-18 08:14:24492

    This circuit is called DC TO DC converter circuit.Which increase the voltage circuit.There can be customized to change the output values. When the powe...

  • Voltage-to-frequency-converter

    2016-01-18 07:39:05207

    This circuit can accept positive or negative or differential control voltages. The output frequency is zero when the control voltage is zero. The 741 o...

  • Dark Seeker - TV-to-Scope Converter

    2016-01-18 07:35:0668

    What the feel what like when you situated in the dark? Then, this TV-to-scope converter might be the tool you're looking for... Materials that needed: ...

  • Dual Output ( 12V@20mA, -20V@10mA) Converter

    2016-01-18 07:27:0384

    View Full Size Image View Original Datasheet From a 2.7V to 5V input, the LT1945 dual boost/inverting regulator generates both positive (12V@20mA) and ...

  • Rectangular/Triangular Waveform Converter

    2016-01-18 07:19:1372

    Many function generators are based on a rectangular waveform generator that consists of a Schmitt trigger and integrator. The triangular signal produce...

  • 12 to 220 volts voltage converter electronic project

    2016-01-18 07:13:59104

    Power Supplies Circuits A 12 to 220 volts voltage converter electronic project can be designed using electronic diagram below. This 12 to 220 volts vol...

  • Rf Upconverter For Tvro Subcarrier Reception

    2016-01-18 07:13:19114

    This converter uses a 40673 MOSFET to heterodyne the 5.5- to 8-MHz TVRO subcarriers to the FM broadcast band, where a stereo receiver can be used for h...

  • Serial Port A/D converter (TLC548)

    2016-01-18 06:58:2884

    This article describes the Serial Port A / D converter (TLC548). The content is very simple, very helpful. Components in this article can help you unde...

  • Low-Noise 420Mhz Atv Receiver/Converter

    2016-01-18 06:50:0866

    Ll, Ql, L2, and L3 compose an RF amplifier stage that feeds Ml, a doubly balanced mixer. Q4 is a l ocal oscillator stage in the 375-MHz range. Signals ...

  • LM2700 Step-Up PWM DC/DC Converter Datasheet

    2016-01-18 06:37:32154

    LM2700 step-up PWM DC/DC converteris an ideal part for biasing LCD displays. It features internal switch, pin selectable frequency for easy filtering a...

  • How to build DC to DC Converter

    2016-01-18 06:05:3996

    Discription The circuit below is a DC to DC converter using a standard 12 VAC center tapped power transformer wired as a blocking oscillator. The circu...

  • Dual-output-dc-dc-converter

    2016-01-18 05:59:4578

    The buck-boost configurationnf the MAX634 is well suited for dual output de-de converters. Only a second winding on the inductor is needed. Typically, ...

  • 50W 12V to 220V DC-AC Converter

    2016-01-18 05:47:4199

    Figure 1 The circuit is aimed to produce a 50W power converter that would supply different small appliances by converting 12 VDC to 220 VAC , and the p...

  • Frequency To Voltage Converter: Change Your Voltmeter To Fre

    2016-01-18 05:45:3569

    Frequency meter can be used in speed sensor, tachometer, or any measurement of repetitive signals. This frequency to voltage converter (FVC) can be use...

  • Voltage-to-current converter

    2016-01-18 05:43:11320

    The current out is Iquta€”Vin/R. For negative currents, a PNP can be used and, for better accuracy,-a Darlington pair can be substituted for the tr...

  • 12V to 9V DC Converter(NTE184)

    2016-01-18 05:31:5572

    This article describes a 12V to 9V DC Converter (NTE184). The principle is very simple, very practical. The circuit components can help you understand ...

  • Precision voltage-to-frequency converter

    2016-01-18 05:23:0468

    In this circuit, integration is performed by using a conventional operational amplifier and feedback capacitor, CF. When the integrator's output crosse...

  • MAX630 3 to 5 volt converter

    2016-01-18 05:10:2266

    Power Supplies Circuits Using MAX630 step up regulator can be designed a very simple high efficiency 3 to 5 volt converter electronic project . This st...

  • Precision frequency-to-voltage converter

    2016-01-18 04:31:1698

    In the precision circuit, an operational amplifier provides a buffered output and also acts as a 2-pole filter. The ripple will beless than 5 mV peak f...

  • 5 volts 3A Dc DC converter using LTC3113 IC

    2016-01-18 04:19:0179

    Power Supplies Circuits Using the LTC3113 fixed frequency, buck-boost DC DC converter can be designed various power supplies circuits that operates fro...

  • 5v Buck converter circuit design using LTC3112 DC converter

    2016-01-18 03:51:4074

    Power Supplies Circuits Using the LTC3112 fixed frequency synchronous buck-boost DC DC can be designed various DC DC converters power applications . Th...

  • 5 to 12V converter circuit diagram

    2016-01-18 03:46:4768

    DC DC Converters The LT3581 integrated circuit is a PWM DC DC converter with built-in fault protection features , designed by Linear Technology . LT358...

  • Shortwave-converter

    2016-01-18 03:23:5767

    The NE602, U1, contains oscillator and mixer stages. The mixer combines the oscillator signal with the input rf signal to produce signals whose frequen...

  • 12V Glow Plug Converter(MAXIM)

    2016-01-18 03:08:3774

    This article describes a 12V Glow Plug Converter (MAXIM). The principle is very simple, very practical. The circuit components can help you understand ...

  • High-Performance Shortwave Converter Circuit

    2016-01-18 02:50:1278

    The NE602 chip, Ul, contains oscillator and mixer stages. The mixer combines the oscillator signal with the input RF signal to produce signals whose fr...

  • Carbon Mic Replacement To Magnetic Mike Converter Circuit

    2016-01-18 02:35:09147

    Carbon Microphone Replacement To Magnetic Mike Converter Circuit A good? magnetic mic is more better then a carbon mic and easy to find nowadays . Good...

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