Position: Index > Video Circuit >

  • Low-distortion-video-buffer

    2016-09-12 20:37:1263

    This buffer amplifier`s overall harmonic dis tortion is a low 0.01 % or less at 3-V rms output into a 500-fl load with no overall feedback. The LT1010C...

  • SAA7121 Digital Video Coding Integrated Circuit

    2016-09-12 19:48:1966

    SAA7121 is digital video coding integrated circuit produced by Philips.It is widely used in VCD and DVD players.First,Functions FeaturesSAA7121 integra...

  • VIDEO_NEGATIVE_VIEWER

    2016-09-12 19:46:1262

    This circuit will invert the video while maintaining sync polarity. Therefore, it will produce a negative image of the video signal. The sync is stripp...

  • Video switch using MC1545 circuit

    2016-09-12 19:35:4567

    Video switch using MC1545 circuit is as shown. MC1545 is the gated broadband amplifier, which is used as a video switch. The input is with differential...

  • Analog - digital video tape recording amplifier circuit with

    2016-09-12 18:34:3161

    Data equalization signal input OPA2662 uses its internal dual OTA to constitute the push-pull output, and its load is the analog - digital video head, ...

  • ATV_VIDEO_SAMPLER_CIRCUIT

    2016-09-12 18:08:3869

    This unit picks up your ATV signal by sampling the transmission line with negligible insertion loss. It uses 2 N connectors for input and output connec...

  • JFET_BIPOLAR_CASCODE_VIDEO_AMPLIFIER

    2016-09-12 18:02:5964

    The JFET-bipolar cascade circuit will provide full video output for the CRT cathode drive. Gain is about 90. The cascode configura-tion e liminate s Mi...

  • LA7224 (TV and video recorder) infrared remote control recei

    2016-09-12 17:09:5962

    The LA7224 is designed as the infrared remote control receiving preamplifier circuit that can be used in the TV and video recorder applications. The in...

  • TB1251N video small signal processing monolithic integrated

    2016-09-12 16:59:3663

    The TB1251N is designed as one kind of video small signal processing monolithic integrated circuit that is produced by the TOSHIBA company, and it can ...

  • LOE_DISTORTION_VIDEO_BUFFER

    2016-09-12 16:17:0765

    This buffer amplifier's overall harmonic distortion is a low 0.01% or less at 3-V rms output into a 500-Ω load with no overall feedback. The LT1010CT ...

  • SIMPLE_NTSC_GRAY_SCALE_VIDEO_GENERATOR

    2016-09-12 16:03:1365

    A 4.032-MHz crystal oscillator (256 x horizontal line scan rate) drives a BCD counter. The binary outputs of the counter are fed to R2 through R5, a si...

  • SIMPLE_VIDEO_LINE_BAR_GENERATOR

    2016-09-12 16:02:4564

    A 555 and a dual 556 timer generate a rudimentary video signal, as shown in the schematic. The first timer generates 4.7-μs synch pulses operating in ...

  • Ac_coupled_video_amplifier_with_single_supply

    2016-09-12 15:43:5262

    This circuit can be used in ac applications, such as video amplifiers and active filters, but requires only one supply. The output swing is over 8 Vpp ...

  • LR3710AM (video tape recorder) infrared remote control launc

    2016-09-12 14:55:5765

    The LR3710AM is designed as the infrared remote control launch circuit that can be used in the video tape recorder application. The internal circuit is...

  • Video Fader Circuit (1N5226)

    2016-09-12 14:39:1464

    Fading a video signal cant be done simply by attenuating the composite signal, since the synchronization signal may drop below unacceptable level. Here...

  • Shield_or_line_driver_for_high_speed_video_applications

    2016-09-12 14:09:1362

    This circuit uses the low input current, high speed, and high-capacitance drive capabilities of the LH0033 to full advantage for high-speed video appli...

  • S-video to RCA Circuit

    2016-09-12 13:53:0166

    S-video to RCA Circuit [S-Video] Pin Name Description 1 GND Ground (Y) 2 GND Ground (C) 3 Y Intensity (Luminance) 4 C Color (Chrominance) [SCART] Pin N...

  • VIDEO_SELECTOR

    2016-09-12 13:08:4564

    Selects largest of several positive-going video signals as positive-going output to 95-ohm load. Circuit gain is about 3 db.-A. E. Popodi, Reliable Rep...

  • VIDEO_TAPE_PREAMP

    2016-09-12 12:38:5665

    Two windings on reproduce head extend frequency response to 1 Mc. Winding L2 is connected conventionally to input of Q1; when transistor gain drops off...

  • Video Line Driver (LT1206)

    2016-09-12 12:25:4867

    This article describes the Video Line Driver (LT1206). The content is very simple, very helpful. Components in this article can help you understand bet...

  • VIDEO_INVERTER

    2016-09-12 12:25:1862

    This video inverter circuit is based on an LM359 dual Norton op amp and an LM339 quad voltage comparator for dc restoration, sync detection and process...

  • VIDEO_SIGNAL_PROCESSOR

    2016-09-12 12:13:0661

    R10 adjusts threshold level and R8 adjusts limit level between which video input signal will be fed to crt display.-A. E. Popodi, Reliable Repertoire O...

  • Video Enhancement Circuit

    2016-09-12 12:07:0869

    The video enhancement circuit shown in the graph can increase the high frequency component of video signals,thus enhancing the contrast of the televiso...

  • GM3043 (TV and video tape recorder) infrared remote control

    2016-09-12 12:03:0664

    The GM3043 has the same functions and pin arrangement with the uPD1943G, so they can exchange directly. The technical characteristics, absolute maximum...

  • Precision_high_speed_op_amp_for_video_applications

    2016-09-12 11:47:3366

    This circuit features a 1500-V/μs slew rate, full output to 8 MHz, ±10-V drive into a 10-Ω load, and is short-circuit protected at ± 1 A. RF layout...

  • SINGLE_ENDED_VIDEO_PREAMP

    2016-09-12 11:47:0563

    Single-ended input from balanced mixer is achieved by terminating one arm of mixer. Bandwidth is 3 Mc. Used in microwave interferometer system.-H. L. B...

  • The adv7175 and adv7176 digital video encoding integrated vi

    2016-09-12 11:44:3864

    The adv7175 and adv7176 digital video encoding integrated video amplifier circuit in shown in the figure....

  • TC1948P video tape recorder infrared remote control launch c

    2016-09-12 11:44:3270

    The TC1948P is designed as one kind of infrared remote control launch circuit that can be used in the video tape recorder application. The internal cir...

  • Video Limiter

    2016-09-12 11:02:1662

    To avoid exceeding luminance reference level standard or to avoid exceeding the input range of digitizer (ADC), video signal is often needed to be limi...

  • VIDEO_FADER

    2016-09-12 09:34:0763

    The circuit shown here does an adequate job of allowing you to fade a video signal virtually down to the black level without losing sync on the monitor...

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