Position: Index > Display Circuit >
  • Liquid Crystal Displays (LCD) – Working

    2016-12-11 17:19:5760

    We always use devices made up of Liquid Crystal Displays (LCDs) like computers, digital watches and also DVD and CD players. They have become very comm...

  • 6_DIGIT_DISPLAY

    2016-12-11 15:24:5161

    National DM8863 8-digit LED drivel serves as segment dlver for common-anode display of hours,minutes,and seconds,replacing total of 14 resistors and 7 ...

  • Static 0 to 9 display

    2016-12-11 15:15:3460

    Description. The circuit shown here is of a simple 0 to 9 display that can be employed in a lot of applications. The circuit is based on asynchronous d...

  • LIGHTED_DISPLAY_BRIGHTNESS_CONTROL

    2016-12-11 13:19:0560

    This circuit provides a very low cost method of controlling light levels. Circuit power is obtained from a relatively high source impedance transformer...

  • The 4-bit and 9-stage LED display driver LED circuits

    2016-12-11 12:54:0961

    MAX6958/MAX6959 are 4-bit and 9-stage LED display driver LED circuits, they are equipped with the 6-bit PWM(64-stage) brightness technology, which can ...

  • Open-circuit state display logic pen circuit (CD4001) (1)

    2016-12-11 12:31:2261

    The figure shows the logic pen that can test and display the high and low electrical level and the open-circuit state....

  • The digital display answering racer circuit

    2016-12-11 12:30:3960

    In the figure, the digital display answering racer adapts the digital pipe as the display, which can make players and audiences see the results, so the...

  • LED_DISPLAY_FOR_TTL

    2016-12-11 07:25:0260

    Useful for observing TTL levels when CRO is not available. A1 and A2 are 74123 dual retriggerable mono MVBRs with clear, used to tum on LEDs when input...

  • Multi-channel Display Circuit Composed of CD4017

    2016-12-11 06:48:1863

    As seen in the pciture, when two CD4017's output terminals are connected in a certain combination and are added some corresponding control circuits, th...

  • Circuit Diagram of 555 Economy Fluorescent Display Filament

    2016-12-11 05:47:3861

    Most fluorescence filament code tubes of the calculator need to add the 6V DC and the several KHZ AC voltage (VP-P voltage), this circuit can meet the ...

  • LCD vs Plasma Display

    2016-12-11 05:21:5360

    I have earlier explained the working of both the components. To know more about them, click on the following links. TAKE A LOOK : WORKING OF LIQUID CRY...

  • A0C56A1125-33 color displayer single chip microcomputer inte

    2016-12-11 05:11:2060

    The A0C56A1125-33 is designed as one kind of color displayer single chip microcomputer integrated circuit that can be used in the domestic and imported...

  • COLOR_SHIFTING_LED_DISPLAY

    2016-12-11 04:57:2960

    This circuit is used to make a tricolor LED gradually change color from yellow to red to yellow to green, and then back to yellow, where the cyclerepea...

  • Water level indicator using 7-segment display

    2016-12-11 03:29:5763

    Sensors Using this schematic electronic project can be designed a very simple water level indicator electronic circuit that uses a 7-segment display to...

  • The 9-bit LED LEV displaying drive circuit of LB1409

    2016-12-11 01:02:2861

    In the figure is the 9-bit LED LEV displaying drive circuit of LB1409. Figure (a) is the LEV display drive circuit which consists of LV1409, figure (b)...

  • LED - serial LED digital tube dynamic scanning display circu

    2016-12-11 00:19:2261

    LED - serial LED digital tube dynamic scanning display circuit ( common anode ) is shown as figure....

  • Interfacing dot matrix LED display to 8051

    2016-12-11 00:07:5661

    Interfacing dot matrix LED display to 8051 microcontroller.LED dot matrix display. An LED dot matrix display consists of a matrix of  LEDs arranged in...

  • The Circuit Diagram of Text-display Logic-pen Consists of Ga

    2016-12-10 23:59:4160

    Text-display logic-pen consists of gate circuit has several forms. It can be consist of inverters or NOT-AND gates or NOR gates.The logic-pen shown in ...

  • RASTER_DISPLAY

    2016-12-10 21:22:0460

    Sixteen digital words can be displayed simultaneously on ordinary scope, For troubleshooting in data processors. Sweep generators are controlled by two...

  • The fabrication circuit of digital display experimental powe

    2016-12-10 20:19:0260

    The regulated power supply is widely used in the electronic producing for E-lovers. A reliable, convenient and practical experiments can give our amate...

  • LED digital display mode circuit diagram

    2016-12-10 18:39:4061

    LED digital display mode is shown in Table 28-2. 7 LEDs are made in strip type, they are respectively a, b, c, d, e, f, g and on behalf of digital stro...

  • 4_digit_CMOS_gas_discharge_display_

    2016-12-10 18:24:4960

    4-digit CMOS gas discharge display (courtesy Motorola Semiconductor Products Inc.)....

  • Relative humidity LED display and large humidity called circ

    2016-12-10 17:39:1160

    The circuit is as shown. It consists of humidity sensor, LED point display circuit, language sounder circuit, audio power amplifier circuit and so on. ...

  • Display board to interface it with 8051

    2016-12-10 17:00:3760

    74hc573 is used to store data so that the previous content on SS is not vanish when we disable LE pin. T0 select the proper latch 74hc238, 3x8 decoder ...

  • Oil pressure display circuit

    2016-12-10 16:23:1061

    The sensor changes the oil pressure into the variable resistance RT. The variation of RT changes the bias voltage of each crystal transistor, the three...

  • Operating information display circuit description

    2016-12-10 13:48:2360

    This article is operating information display circuit description. The principle is simple but effective. For you to more effectively grasp this princi...

  • The Incredible Vacuum Fluorescent Display!

    2016-12-10 13:42:0468

    Do you love the retro stuffs? If you did, then you must be very excited with the old display technology, such as the nixie tubes. Although the nixie tu...

  • AT89C2051/4051scanning 7-segment display and keypad (2N2907)

    2016-12-10 13:19:45150

    This article describes the AT89C2051/4051scanning 7-segment display and keypad (2N2907). The principle is very simple, very practical. The circuit comp...

  • LED_DISPLAY_FOR_ASCLL_CODE

    2016-12-10 11:44:0869

    Shows code for any ASCLL keyboard character as aid in debugging keyboard matrix wiring. Requires only two 7400 quad NAND gates, eight resistors, and ei...

  • TC9020P-003--the integrated circuit of letter display genera

    2016-12-10 08:40:0160

    TC9020P-003 is an integrated circuit of letter display generator produced by Toshiba, which is widely used in many makes of local and imported color TV...

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