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  • Stereo decoder circuit

    2017-01-02 13:27:3162

    Stereo decoder circuit. In FM stereo transmission left and right channels are algebraically encoded into sum (left + right) and difference (left-right)...

  • CAR_STEREO_SUBWOOFER_CROSSOVER

    2017-01-02 13:10:1863

    This figure is the schematic for the subwoofer crossover. The inputs through Q1 form a differential summing amplifier, with switch S1 functioning as a ...

  • LM4910 stereo headphone amplifier circuit diagram

    2017-01-02 12:49:3663

    LM4910 is an audio power amplifier. It is primarily designed for portable devices, and it uses 3.3V power supply. It can output 35mW continuous average...

  • RIAA Equalized Stereo Phono Preamp (1N4007)

    2017-01-02 12:23:2562

    This article describes the RIAA Equalized Stereo Phono Preamp (1N4007). The content is very simple, very helpful. Components in this article can help y...

  • STEREO_MULTIPLEX_SUBCARRIER_GENERATOR

    2017-01-02 10:53:4863

    Double-sideband suppressed-carrier a-m subcarrier generator uses inverse feedback for low distortion. Double-modulcation system is used.-Modifying an F...

  • The BA328 stereo pre-amplifier circuit

    2017-01-02 10:36:1468

    BA328 has two lines of pre-amplifier circuits, it characterizes few external elements and convenient installation,etc. It is in a single 8-pin package....

  • Stereo Digital Volume Control

    2017-01-02 09:52:1562

    Here is the circuit diagram of stereo digital volume control. This circuit could possibly be applied for upgrading your manual volume management within...

  • STEREO_MULTIPLEXER

    2017-01-02 09:43:0561

    F-m retention is monaural when 19-kc multiplex input is absent or below acceptable power level. Rectification of 19-kc signal provides turn-on voltage ...

  • 12_V_2O_W_STEREO_AMPLIFIER

    2017-01-02 09:39:3561

    This amplirier 20W per channel. Input sensitivity is about 300mV into 47kΩ. Notice that a bridged output is used,so the speakers are operated with bot...

  • IF_AND_STEREO_DEMODULATOR

    2017-01-02 09:13:5561

    National LM3089 IC and LM1310 PLL FM stereo demodulator provide all circuits required between FM tuner and inputs to power amplifiers of stereoreceivor...

  • TDA1591 Stereo Decoder

    2017-01-02 08:23:2265

    TDA1591 Stereo Decoder Stereo Decoder with TDA1591 IC. Reprinted Url Of This Article: http://electronics-diy.com/electronic_schematic.php?id=154 Declar...

  • The BA328 stereo pre-amplifier circuit

    2017-01-02 07:36:4263

    BA328 has two lines of pre-amplifier circuits, it characterizes few external elements and convenient installation,etc. It is in a single 8-pin package....

  • Stereo switch circuit

    2017-01-02 07:19:1263

    This stereo audio switch circuit allows that with only one switch to select one of the four stereo channels. The internal switching is made posible wit...

  • The stereo encoder circuit with discrete elements

    2017-01-02 06:52:4063

    In the figure IC1-4069, Y1 and Y2 form a oscillator with frequency in 76KHZ; then the frequency is isolated and shaped by Y3-Y6 to be sent into frequen...

  • Stereo line driver circuit

    2017-01-02 06:43:5661

    Description. This is the circuit diagram of a low cost stereo line driver is given here. The circuit consists of only two transistors and few passive c...

  • Stereo line driver circuit (BC109C)

    2017-01-02 06:33:5061

    This article describes the Stereo line driver circuit (BC109C). The content is very simple, very helpful. Diagram showing the principle is as follows. ...

  • F_M_STEREO_MATRIXING

    2017-01-02 06:22:2962

    Matrixing is com pletely accomplished before detection. Can be substituted for 67-kc rejection filter of stereo demodulator. Also provides deemphasis.-...

  • FM Stereo Noise Suppressor

    2017-01-02 06:05:4264

    This fm stereo noise suppressor circuit is to be used when the reception of far FM stations is bad but improves when you switch the radio receiver to m...

  • Monolithic Stereo Play Intergrted Circuit

    2017-01-02 06:03:5564

    LA4570 is cassette specific integrated circuit produced by SANYO Company.LA4570 are used in domestic, domestic assembly or import the monoplayer and ca...

  • STEREO_MULTIPLEX_TUNER

    2017-01-02 04:56:1163

    Consists of demodulator D1-D2, 19-38 kc doubler Q3 19-kc amplifier Q2, composite amplifier Q2, and stereo station indicator Q4 with lamp. Diodes are 1N...

  • FM Broadcasting Stereo Encoder

    2017-01-02 04:17:4298

    FM Broadcasting Stereo Encoder This stereo encoder is a halfway between analogue and digital processing. It combines the best from both domains to prov...

  • FM adaptor circuit for car stereo

    2017-01-02 03:58:4965

    Description. With this compact FM adaptor circuit plugged into the audio out of your cassete player or i Pod out put,you can listen your favorite music...

  • Stereo headphone frequency response tester circuit

    2017-01-02 03:35:1962

    The stereo headphone frequency response tester circuit is as shown in the figure, IC1 is the general-purpose four op amp LM324, the Wien bridge sine wa...

  • KA22134-Single chip stereo player integrated circuit

    2017-01-02 03:28:4263

    KA22134 is single chip stereo player integrated circuit produced by Samsung in Korea which is used in the low voltage walkman. 1.KA22134 inner circuit ...

  • How to build Remove common signal from stereo sound

    2017-01-02 03:21:0260

    Description It many times happens, we want erase or decrease in a musical song, the voice of singer or some other sound that usually is written in same...

  • LA4440 Stereo Amplifier circuit

    2017-01-02 03:05:3061

    LA4440 is a two channel audio power amplifier IC with inbuilt in dual channels enables it for stereo and bridge amplifier applications. In dual mode it...

  • Stereo_volume_control

    2017-01-02 02:29:0165

    This circuit uses both sections of an XR-13600 (Fig. 11-1B) as a stereo volume control with typical channel-to-channel gain tracking of 0.3 dB. The RP ...

  • FM Stereo Demodulator AN7415

    2017-01-02 02:21:5264

    AN7415 FM Stereo Demodulator. AN7415 is a monolithic integrated circuit that can be used in FM stereo demodulation applications. The operating voltage ...

  • Stereo Pre-amplifier + Tone Control Circuit based TDA1524A

    2017-01-02 02:06:4962

    This is the circuit diagram of stereo preamplifier which built based a compact IC TDA1524A. Tone control circuit module is included in this preamplifie...

  • STEREO_MAGNETIC_PICKUP_PREAMP

    2017-01-02 01:56:2861

    Single Sprague ULN-2126A IC accepts low impedance of magnetic cartridge and provides up to 2-W output power for driving commercial stereo power amplifi...

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