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  • A_D_converter_for_3_digit_LCD_display

    2016-12-16 01:30:1861

    This circuit shows a CA3162E and three CD4056B LCD decoder/drivers connected in a typical LCD application. With pin 6 of the CA3162E floating (as shown...

  • 555 radio digital frequency displayer circuit

    2016-12-15 23:18:2662

    As the figure 14-2 shows, this circuit is composed of four pieces of integrated circuits and four LED luminescence digital tubes to display the frequen...

  • Programmable_100_hour_timer_with_display

    2016-12-15 22:35:3460

    Programmable 100-hour timer with display. The 8260 on the right uses the carryout gate to generate a t -second clock from the 60-hertz line. The diodes...

  • STROBING_LED_DISPLAY

    2016-12-15 18:59:4262

    Applies power in sequence to segments of display, so fast that eye cannot detect flicker, to reduce drain on power supply. Input of 1000 Hz can be take...

  • 10 -point LED level display circuit with 2 blocks of BA6104

    2016-12-15 17:48:2862

    Regulation IC1's pin 7 Vref can light L1 ~ L5 in IC1; Regulation IC2's pin 7 Vref can light L1 ~ L5 in IC2, and the lighting voltage is 2 times of IC1,...

  • BINARY_CHANNEL_FOR_EL_DISPLAY

    2016-12-15 17:07:0361

    Information is transmitted to decoding unit and display board in series of pulse bursts. each containing entire information to be displayed, for rapid ...

  • TWO_VARIABLE_LED_MATRIX_DISPLAY

    2016-12-15 10:14:5361

    This matrix can show the values of two variables, for example, frequency and voltage. The display is a graph made from a matrix of LEDs. The LEDs on ea...

  • Double-digit display seconds timer circuit diagram

    2016-12-15 09:46:3669

    Double-digit display seconds timer(5G5544、CD4511、CD4518) circuit diagram is shown as above.The maximum time timer of explicit two-digit seconds is ...

  • MULTIPLEXED_DISPLAY

    2016-12-15 09:45:3861

    Used with battery-operated frequency Gaunter to reduce battery drain by multiplexing single decoder driver between all of MAN-4 displays, Readout is in...

  • The LEV display drive circuit of the TA7666P dual-line 5-bit

    2016-12-15 08:40:4061

    In the figure is the LEV display drive circuit of the TA7666P dual-line 5-bit LED. The integrated circuit of TA7666P is produced by Toshiba, the local ...

  • CH52010 Display Control Micro-Computer Integrated Circuit

    2016-12-15 05:14:0962

    The CH52010 is a display control micro-computer IC which is widely used in Changhong series VCD players and so on.1.Its functional features.The CH52010...

  • AUTO_LOCKING_GATE_FOR_TACHOME_DISPLAY

    2016-12-15 03:42:2060

    Permits pulses to pass to display unit during gating period. Display can be held for 5, 10, or 15 sec by switching different capacitors into delay Addi...

  • 3 Digit Display Scoreboard

    2016-12-15 02:47:3260

    Description A few months ago Milardo starting to study the 8051 Microcontroller. From his research Miardo has designed a new circuit and called it "3-D...

  • STROBING_LED_DISPLAY_1

    2016-12-15 02:40:2565

    Sequential strobing of individual LED displays, at rate fast enough to eliminate flicker (about 10% duty cycle), cuts power requirements of LEDs and el...

  • the circuit of static digital display

    2016-12-15 00:11:5560

    It can be divided into static display and dynamic display as there are two ways of display.Here what we talked about is static display.It is two-bits s...

  • Tap Moving-Direction Display Circuit Diagram

    2016-12-14 23:51:5761

    The above picture is a tap moving direction display circuit. The circuit is composed of micropulser, D trigger (T077), decoding circuit, and luminous d...

  • Dynamic scan display circuit

    2016-12-14 23:46:5460

    The circuit shown as the chart is thedynamic scan display circuitcomposed ofdecoder driver CD4511, beat generator CD4017, 7 roads ofDarlington drivers ...

  • The electronic voltmeter of LED display

    2016-12-14 21:53:2064

    The circuit consists of 6 LEDs,two integrated circuits and some resistors.It could display the storage battery's voltage value of the motors,cars and e...

  • VGA multi-frequency color display GREAT WALL GW-140140H type

    2016-12-14 18:38:0160

    VGA multi-frequency color display GREAT WALL GW-140140H type power supply circuit is shown below....

  • Digital display type photoelectric counting circuit diagram

    2016-12-14 16:20:1760

    The circuit consists of optical input circuit (VD, VT), count pulse forming circuit (555), rate adjustment circuit (IC5, IC6) and counting and display ...

  • Flagpole pattern display circuit

    2016-12-14 09:26:2761

    Using transistors Q2~Q6 to control LED1~LED5, the strip shows the rising voltage. To adjust R2, the minimum change range of voltage is 0.1~0.5V, the in...

  • 7 segment rolling display using a computer works

    2016-12-14 08:24:5970

    This article is a 7 segment rolling display using a computer works. The principle is simple but effective. For you to more effectively grasp this princ...

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

    2016-12-14 07:18:3161

    The figure shows the Circuit Diagram of the text-display logic-pen. The text here does not refer to “gao” and “di” in Chinese. It’s H and L, ...

  • Digital Display Clock Signal Source(CD4543、CD4060、CD4518)

    2016-12-14 06:34:3862

    As seen in the figure, the digital display clock signal source circuit is deprived from a kind of multipoint detect and control box . It mainly consist...

  • BCD code LED digital display components frame circuit diagra

    2016-12-14 06:24:1660

    BCD code LED digital display component is a type of display module composed of strong drive CMOS integrated circuit and LED digital display, it has the...

  • TWO_SIGNAL_DISPLAY

    2016-12-14 05:33:1960

    Electronic switch samples two video signals and modulates crt beam so both waveforms appear simultaneously on screen. Matched diodes D1 and D2 serve as...

  • Morse code display CIRCUIT (XR567)

    2016-12-14 02:50:3663

    This article describes the Morse code display CIRCUIT (XR567). The content is very simple, very helpful. Components in this article can help you unders...

  • High_resolution_dithering_bar_graph_display

    2016-12-14 00:38:0161

    This circuit is an improved version of the Fig. 3-28 display, using a triangular-wave oscillator. With RA properly set, each incremental change in VIN ...

  • Charge Display Circuit Composed of TB1004

    2016-12-14 00:13:4161

    The charge display circuit is mainly used to charge nickel-cadmium cell. When cell is charged, it uses LED to indicate the charging state. When it is c...

  • 12_digit_TTL_multiplexed_planar_gas_discharge_display

    2016-12-13 23:05:0561

    12-digit TTL multiplexed planar gas discharge display (courtesy Motorola Semiconductor Products Inc.)....

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