Position: Index > Oscillator Circuit >
  • ERASE_AND_BIAS_OSCILLATOR

    2016-08-15 12:16:3159

    Provides ample power for 60 db erasure of saturated tape, using 10 ma of 80-kc erase signal. Total power output is 1.5 W at efficiency of 60%. Bias cur...

  • Low-frequency oscillator 10-150khz

    2016-08-15 10:03:3667

    CI in series with the crystal may be used to adjust the oscillator output frequency?· Value may range between 20 pF and 0.01 ?μ?¥, or may be a trim...

  • Triangle-square wave oscillator

    2016-08-15 09:54:0759

    This circuit generates simultaneously, a triangle and a square waveform. It is self starting and has no latch up problems. IC1 is an integrator with a ...

  • Oven_controlled_crystal_oscillator

    2016-08-15 09:07:4062

    This circuit shows a Pierce-class oscillator with fine-frequency trimmer and an oven-control system. The LT1005 voltage regulator and the LT1001 op amp...

  • Ultra Low Power 32KHz Crystal Oscillator

    2016-08-15 09:04:0062

    I have used this circuit many times when I needed a low frequency reference, which did not draw much power. With the components show, the current from ...

  • Oscillators Tutorial

    2016-08-15 08:43:0061

    Oscillators are amplifiers with such a large amount of positive feedback that they produces an output signal with no signal applied to the input. The o...

  • MC14060B on Chip Oscillator Buffer Marking Diagrams and Data

    2016-08-15 06:46:4360

    The marking diagrams of MC14060B 14-Bit binary counter and oscillator are presented as herein illustrations. The MC14060B are packed in four package, t...

  • SIMPLE_CMOS_CRYSTAL_OSCILLATOR

    2016-08-15 05:23:2460

    The circuit is an inverter set up as a linear amplifier. Adding the crystal and capacitors to the feedback path, we tum the amplifier into an oscillato...

  • VERSATILE_WIDEBAND_ORYSTAL_OSCILLATOR

    2016-08-15 05:08:0559

    The crystal oscillator operates from 6 to 120 MHz by changing only C2 and L. The table lists component vaues for crystal oscillator at different freque...

  • 1-20MHz quartz crystal oscillator circuit

    2016-08-15 05:03:0363

    The quartz crystal oscillator circuit which is composed of the quartz crystal resonator and the coupling capacitance of the multivibrator is as shown i...

  • Oscillator circuit diagram with triangle-wave/square wave ou

    2016-08-15 04:52:0160

    The circuit is composed of lag comparator with A1 and inverting integrator A2, and the charging and discharging time constant is decided by integral re...

  • FUEL_PUMP_OSCILLATOR

    2016-08-15 04:03:3959

    Silicon transistor serves as switch that eliminates arcing contacts, permitting use of pump in explosive atmosphere, even inside fuel tank. Power trans...

  • The precise gated oscillator

    2016-08-15 04:00:0962

    Many gated oscillator circuit generates wave of which the first period tends to be too long or too short, and not stable, too. In the figure is a gated...

  • Voltage Controlled Oscillator 1.2GHz

    2016-08-15 03:56:2159

    Since high frequency voltage-controlled oscillators, or VCOs, are not easy to construct, Maxim (www.maxim-ic.com) has produced an integrated 1.2GHz osc...

  • 5_kHz_PHOTOCELL_OSCILLATOR

    2016-08-15 03:41:5159

    Provides 5-V pulses at about 5 kHz only if photocell is illuminated by its companion LED. Repetition rate varies with illumination, so interruption or ...

  • TV_HORIZONTAL_SWEEP_OSCILLATOR

    2016-08-15 02:13:5159

    Cathode-couped multivibrator includes noise-immunizing tuned circuit in plate circuit of 'triode.-C. L. Barsony, Graphical Checkout of Multivibrator De...

  • Rlc-oscillator

    2016-08-15 01:35:5467

    A positive transient, such as the power switch closing, charges r through L to a voltage above the supply voltage, if Q is sufficient. When the current...

  • Musical chime generator with ua741 oscillator

    2016-08-15 01:30:3163

    This is a musical generator that uses bandpass filter circuit withua741op-amp as act converts asound signalin multiple feedback patterns. When connecte...

  • Cmos crystal oscillator

    2016-08-15 01:24:2198

    This circuit has a frequency range of 0 MHz to 2 MHz. Frequency can be adjusted to a precise value with trimmer capacitor C2 The second NOR gate serves...

  • TTL gates oscillators Siren circuit

    2016-08-14 22:25:4961

    Transistortransistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistortra...

  • Voltage-controlled sinusoidal oscillator composed of MC1046B

    2016-08-14 21:17:3663

    The voltage-controlled sinusoidal oscillator circuit is shown in the chart. It is composed of MC1046B. When the controlling input voltage is 0 ~ 5V, th...

  • Crystal Oscillator

    2016-08-14 20:30:0060

    In crystal oscillators, the usual electrical resonant circuit is replaced by a mechanically vi­brating crystal. The crystal (usually quartz) has a hig...

  • 200_400_Mc_VARICAP_TUNED_OSCILLATOR_

    2016-08-14 17:45:2759

    Tuning range is achieved by adjusting Voricap bias voltage from 0.4 to 60 V.-E. Gottlieb and J. Giorgis, Tunnel Diodes-Using Them as Sinusoidal Generat...

  • VOLTAGE_CONTROLLED_CRYSTAL_OSCILLATOR

    2016-08-14 16:32:5160

    A voltage-variable capacitance tuning diode is placed in series with the crystal feedback path. Changing the voltage on VR varies the tuning diode capa...

  • TTL_OSCILLATOR_INTERFACES_DATA_FOR_DISPLAY_BY_A_TELEVISION_S

    2016-08-14 15:54:4261

    Three gates of a 74LS04 form the oscillator circuit. Capacitor C1 allows fine-frequency adjustment to a specific television channel and helps stabilize...

  • 15_V_powered_temperature_compensated_crystal_oscillator

    2016-08-14 15:38:2059

    This fully temperature-compensated oscillator is operated from a 1.5-V source (single battery) and draws only 230-μA current, making the circuit ideal...

  • AF_OSCILLATOR_MONITORS_CW

    2016-08-14 15:16:4761

    Can be added to any transceiver not already having built-in sidetone oscillator, to hear keying of transmitter. RF input from transmitter is rectified ...

  • Cmos oscillator

    2016-08-14 13:55:3461

    Varying the 100 K pot changes the discharge rate of Ct and hence the frequency. A square wave output is generated The maximum frequency using CMOS is l...

  • NEON_OSCILLATOR_SYNCHRONIZER

    2016-08-14 12:56:4559

    Metal clips on neon lamps are used to synchronize successive stages of neon-lamp relaxation oscillators, overcoming their inherent instability. Used in...

  • Using crystal COLPITTS oscillator

    2016-08-14 10:41:4761

    Using crystal COLPITTS oscillator circuitas shown:Since the load JFET circuit does not change with temperature changes, so suited to the circuit diagra...

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