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mt-075 tutorial
mt-075 tutorial

... Even if the external feedback networks (RF/RG) are mismatched, the internal common-mode feedback loop will still force the outputs to remain balanced. The amplitudes of the signals at each output will remain equal and 180° out of phase. The input-to-output differential-mode gain will vary proportion ...
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... Voltage at GPS RF connector. There could be Voltage drop at Hip module but it is less than 0.3V. The Voltage level at GPS RF Connector should meet GPS Antenna’s spec.  If there is Voltage ripple, measured with Oscilloscope at GPS RF connector, it should meet GPS antenna, customer will use. Please c ...
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... The use of this sensor is highly dependent upon the application. Using the sensor usually involves anticipating which levels of illuminance the sensor will experience. This often involves exposing the sensor to the brightest environment it will see and then measuring the resistance at this stage - ...
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... parallel connection at the input side. Therefore if many stages are considered, the input current will divided by the factor of the stage number and consequently the input current stress, the conduction loss and the copper loss will be reduced. On the other hand, the stage capacitor voltage VC1 is 1 ...
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Schmitt trigger



In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.
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