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  • Variable Wein Bridge Oscillator Circuit

    2016-05-18 01:04:2263

    This circuit uses a single potentiometer to time a 300- to 3000-Hz range. A FET op amp is used at A1 and A2. The upper frequency limit is determined by...

  • Differential Current Sensing Inside H Bridge

    2016-05-18 00:57:46104

    A differential current sensing that is inserted inside a H bridge circuit. is shown in the schematic diagram below. This circuit is one example of AD82...

  • Wien_bridge_oscillator_with_improved_stabilization

    2016-05-18 00:56:2962

    Figure 4-36 shows an improved version of the Fig. 4-34 circuit. Figure 4-37 shows waveforms for the Fig. 4-36 circuit. The 20-kΩ trimmer in the Q1 cir...

  • TEMPERATURE_COMPENSATING_THERMOCOUPLE_BRIDGE

    2016-05-18 00:04:0161

    Temperature-sensitive resistor RT in bridge provides voltage to compensate variations in cold-junction voltage during missile light testing.-J. B. Brow...

  • Varactor_tuned_Wien_bridge_oscillator

    2016-05-17 23:58:1161

    This circuit replaces the lamp (Fig. 5-18) and electronic control (Fig. 5-19) with a Wien network to produce a variable-frequency output from 1 to 10 M...

  • Recording Mixing Meter Bridge (TOP256YN)

    2016-05-17 23:49:08122

    This article describes the Recording Mixing Meter Bridge (TOP256YN). The content is very simple, very helpful. Components in this article can help you ...

  • The bridge excitation circuit of digital pressure signal con

    2016-05-17 22:40:4161

    It uses DAC3 output to change the size of the sensor excitation current IBR and achieve fine full-scale calibration. IISRC is reference current which i...

  • Strobed Supply Improves Strain Gauge Bridge Efficiency

    2016-05-17 22:36:1467

    The following schematic diagram shows a? method to reduce power consumption without sacrificing the bridge signal output level of a strain gauge.? Many...

  • Wien_bridge_oscillator

    2016-05-17 22:34:1361

    The frequency of VOUT is set by the values of R and C, as shown. Adjust the 5- kΩ potentiometer until the VREF point is one-half of the source voltage...

  • Wheatstone Bridge

    2016-05-17 22:26:4362

    Java-Runtime is required for Circuit Simulation. Download Java for Windows Download Java for Linux Download Java for Other OS Start Simulation Circuit ...

  • Single_supply_bridge_amplifier_with_common_mode_suppression

    2016-05-17 22:19:0461

    Figure 4-5 shows a circuit that is similar to that of Fig. 4-4, except that a single power supply is required. A2 biases the LTC1044 positive-to-negati...

  • High-power full-bridge converter circuit diagram

    2016-05-17 22:11:1063

    The two electrolytic capacitors of half-bridge converter circuit are changed to the other two high voltage power transistors, and coupled with appropri...

  • INPUT_PULSE_UNBALANCES_BRIDGE

    2016-05-17 22:01:3161

    Trigger pulse causes opposite resistance variations in magnetoresistors M1 and M2, to give 1 v output for 25-ma pulse current.-R. M. Gitlin, Magnetores...

  • SINGLE_SUPPLY_BRIDGE_AMPLIFIER

    2016-05-17 21:47:1165

    The INA118 can be used on single-power supplies of +2.7 to +36V. The figure shown is a basic single-supply circuit. The output Ref terminal is connecte...

  • RC bridge oscillator and its equivalent circuit

    2016-05-17 21:22:1161

    ...

  • BASIC_FULL_BRIDGE_CONVERTER_CIRCUIT

    2016-05-17 21:21:5064

    Today, most switching power supplies rated for more than 500 W are variations on the full-bridge converter topology shown. This design has four transis...

  • Three-phase bridge full-controlled rectifier and single-phas

    2016-05-17 19:27:0163

    Three-phase bridge full-controlled rectifier and single-phase AC voltage driving circuit diagram is shown as below....

  • Driver Circuit of Bridge Sensor

    2016-05-17 18:47:1160

    The picture shows the driver circuit of bridge sensor. We can see that in this circuit A1 is the constant current output circuit where the constent val...

  • DIODE_SAMPLING_BRIDGE

    2016-05-17 18:22:3160

    Uses diode matched quad with blocking-oscillator driving circuit. Negative input pulse triggers oscillator, generating pulse about 100 nsec wide, to fo...

  • Updated USBspi bridge adapter

    2016-05-17 17:33:2784

    USBspi is a general purpose SPI bridge for USB designed by ChaN. Adapted have been updated from older one by replacing older MCU to Attiny2313 and inst...

  • The strain meter circuit of the internal half-bridge net of

    2016-05-17 17:32:1260

    The the strain meter circuit of the internal half-bridge net of the wide band stress signal modulator 1B31 is shown as above....

  • Low Voltage H-bridge

    2016-05-17 17:17:1861

    TTL type Q and inverted Q inputs control a classic H-bridge circuit, rated at 50 volts and about 10 amps. The circuit can control power and direction o...

  • grid drive circuit and full bridge output circuit

    2016-05-17 16:18:1461

    Figure shows the grid drive circuit andfull bridge output circuit.As for the phase shift type PWM circuit,duty ratio of grid drive wave is always 50%,s...

  • Digital pressure signal disposal device MAX1458 bridge excit

    2016-05-17 16:12:1960

    Digital pressure signal disposal device MAX1458 bridge excitation circuit is shown in figure. Using DAC3's outputcan change sensor incentive current IB...

  • Full wave bridge rectifier

    2016-05-17 15:51:24242

    In the bridge circuit four diodes are connected in the form of a Wheatstone bridge, two diametrically opposite junctions of the bridge are connected to...

  • PROGRAMMABLE_BANDPASS_USING_TWIN_T_BRIDGE

    2016-05-17 15:46:3860

    The circuit gives a programmable bandpass where both the cut-over frequency andthe gain,A,are controlled independently.In the twin-T bridge the r...

  • BALANCED_BRIDGE_REVERSING_DRIVE

    2016-05-17 15:09:2264

    Phase-sensitive servo drive supplies reversible half-wave power to armature of small permanent magnet or to shunt motor. Power circuit consists of two ...

  • Gate Driving Half-Bridge Circuit

    2016-05-17 14:19:3366

    In the half-bridge circuit, the gate driving circuit can solve the below problems: the upper arm(high voltage end which is short for high end) drive ne...

  • Balanced Bridge Voltmeters

    2016-05-17 14:04:1663

    Balanced Bridge Voltmeters Such voltmeters can be used for measurement of both dc and ac voltages and are very popular. These voltmeters are available ...

  • Wien bridge sine wave oscillator circuit composed of LM101A

    2016-05-17 13:47:2761

    The chart shows the Wien bridge sine wave oscillator circuit. The amount of negative feedback circuit is determined by the internal resistance of FET. ...

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