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  • speaker to microphone circuit converter

    2016-01-17 20:38:58101

    This circuit is a circuit diagram to convert the speaker into the microphone. In principle When sound waves fall on the diaphragm of a speaker, there w...

  • 9V, 55mA AC / DC Converter Circuit Constituted by TNY253P

    2016-01-17 20:30:1983

    9V, 55mA, AC / DC converter circuit constituted by TNY253P as shown. To simplify the circuit, will enable end (EN) vacantTNY253Pwork in continuous cond...

  • 12V to 250V Converter(2N3055)

    2016-01-17 20:23:52110

    This article describes 12V to 250V Converter (2N3055). The principle is very simple, very practical. The circuit components can help you understand bet...

  • 3 Phase to Single Phase Rotary Converter

    2016-01-17 19:40:19255

    In the circuit the rotary converter is nothing more than a second motor which is acting as a generator. The tools motor performed this function with th...

  • Pulse width to voltage converter circuit (2N2907)

    2016-01-17 19:39:4975

    This article describes the Pulse width to voltage converter circuit (2N2907). The content is very simple, very helpful. Components in this article can ...

  • High Speed RGB to YPBPR Converter

    2016-01-17 19:33:24123

    View Full Size Image View Original Application Note An LT6559 and an LT1395 can also be used to map RGB signals into YPBPR “component” video. The L...

  • Multiplying-converter

    2016-01-17 19:31:0166

    Where N is the binary number from 0 to 15 formed by the digital input. If the analog input is a fixed de reference, the circuit is a conventional 4-bit...

  • Converting a DCM Motor(PBYR745)

    2016-01-17 19:30:2377

    This article describes the Converting a DCM Motor (PBYR745). The principle is very simple, very practical. The circuit components can help you understa...

  • 12V From USB Port - 5V to 12V Converter(LT1618)

    2016-01-17 19:19:5277

    This article describes a 12V From USB Port - 5V to 12V Converter (LT1618). The principle is very simple, very practical. The circuit components can hel...

  • Polarity converter

    2016-01-17 19:15:2766

    The capacitor-diode output circuit is used here as a polarity converter to generate a - 5 volt supply from 15 volts. This circuit is useful for an outp...

  • USB-RS232 Converter

    2016-01-17 19:10:1469

    Many new computers now only has USB port, and this serial to USB adapter might be the only help for old devices that provides only RS232/COM Port. This...

  • DRM Down-Converter For 455kHz IF Receivers(NE602AN)

    2016-01-17 19:06:27137

    This article describes DRM Down-Converter For 455kHz IF Receivers (NE602AN). The principle is very simple, very practical. The circuit components can h...

  • Resistance - Voltage Converter

    2016-01-17 19:01:4565

    When used in conjunction with a low input bias current Iin (30mA) buffer amplifier A1, the circuit will accurately measure the 20M. The circuit uses tw...

  • How to build AM To FM converter

    2016-01-17 18:58:1270

    Circuit diagram Download this schematic in doc Reprinted Url Of This Article: http://www.circuit-finder.com/categories/radio/fm-transmitter/46/am-to-fm...

  • USB-RS232 Converter (FT232)

    2016-01-17 18:43:02179

    This article describes the USB-RS232 Converter (FT232). The principle is very simple, very practical. The circuit components can help you understand be...

  • The UC3825BN as DC/DC Converter Central Processor Circuit Sc

    2016-01-17 18:31:4581

    This UC3825 IC, which is manufactured by Texas Instruments , is a high-speed pulse width modulation (PWM) controller which can be considered as the DC/...

  • 6V to 12V DC Voltage Converter circuit diagram

    2016-01-17 18:26:59197

    This is the active circuit for voltage doubling from 6 volt to 12 volt DC. The IC is used as switcher device. Schematic diagram: Components and its usa...

  • Three Wire RS232 To RS485 Converter

    2016-01-17 18:08:23124

    The schematic diagram below show the circuit diagram of an RS232 to RS485 converter circuit. The EIA-485 standard, a.k.a TIA/EIA-485 or RS-485, is a ph...

  • CS4344 10-PIN, 24-BIT, 192KHz STEREO D/A CONVERTER Applicati

    2016-01-17 17:56:31109

    The CS4344 is complete, stereo digital-to-analog output systems including interpolation, multi-bit D/A conversion and output analog filtering in a 10-p...

  • Sawtooth Converter

    2016-01-17 17:49:14122

    Simple function generators normally provide sinusoidal, rectangular, and triangular waveforms, but seldom a sawtooth. Th e circuit in Fig, 21-4(a) deri...

  • Voltage To Frequency Converter (NE555)

    2016-01-17 17:47:2279

    This article describes the Voltage To Frequency Converter (NE555). The principle is very simple, very practical. The circuit components can help you un...

  • 12V to 3V Convertor

    2016-01-17 17:41:06151

    This is an simple and cheap circuit to convert voltage from 12V to 3V.In fact this is a basic regulator circuit.The output voltage determined by Vout =...

  • RS232 to RS485 Converter

    2016-01-17 17:10:0790

    RS485 interface gives some more benefits compared to RS232: simplicity and the robustness for long distance transfer. RS485 is simpler because it uses ...

  • Log Converter with 100dB Dynamic Range

    2016-01-17 16:55:1269

    This is a circuit of Log Converter with 100dB Dynamic Range. This circuit can give a a logarithmic output voltage for a linear input current. This circ...

  • DC-DC Converter based on MAX756 and 1N5817

    2016-01-17 16:47:07125

    1N5817 pinout DC-DC Converter based on MAX756 and 1N5817 The following parts are necessary to make this 0.7 to 5 Volt DC boost converter together with ...

  • Dual Output ?32V@5mA Converter

    2016-01-17 16:45:1166

    View Full Size Image View Original Datasheet The LT1945 is a dual micropower DC/DC converter in a 10-pin MSOP package. Each converter is designed with ...

  • Anti-Log Converter

    2016-01-17 16:44:4070

    Anti-log or exponential generation is simply a matter of rearranging the logarithmic circuitry. The circuit diagram below shows the circuitry of the lo...

  • Voltage converter circuit using TDA2003

    2016-01-17 16:42:3884

    Voltage Converter Circuit 6 to 12 volts O ne of our valuable readers asked us about any other application of the Audio amplifier IC TDA2003. Well, it c...

  • A/D Conversion with Voltage-to-Frequency Converter (TC9400)

    2016-01-17 15:47:4463

    This article describes the A / D Conversion with Voltage-to-Frequency Converter (TC9400). The principle is very simple, very practical. The circuit com...

  • 3 to 12 volts converter using ADP1621

    2016-01-17 15:29:1583

    Power Supplies Circuits This power supply circuit diagram is based on the ADP1261 fixed-frequency, pulse-width modulation (PWM), current-mode, step-up ...

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