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EE100 Sensors and Robotics
EE100 Sensors and Robotics

HMMC-3104 DC-16 GHz Packaged Divide-by-4 Prescaler
HMMC-3104 DC-16 GHz Packaged Divide-by-4 Prescaler

... prescaler input is “slew-rate” limited, requiring fast rising and falling edge speeds to properly divide. The device will operate at frequencies down to dc when driven with a square-wave. Due to the presence of an off-chip RF-bypass capacitor inside the package (connected to the VCC contact on the d ...
Atmel LED Driver-MSL3082
Atmel LED Driver-MSL3082

... Note 3. tVD:DAT = minimum SDA output data-valid time following SCL low transition Note 4. A master device must internally provide an SDA hold time of at least 300ns to ensure an SCL low state Note 5. The maximum SDA and SCL rise times are 300ns. The maximum SDA fall time is 250ns. This allows ser ...
DVR5V0W  Features Mechanical Data
DVR5V0W Features Mechanical Data

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
(with R 2 and R 3 )?
(with R 2 and R 3 )?

R.C.N. Pilawa-Podgurski, A.D. Sagneri, J.M. Rivas, D.I. Anderson, and D.J. Perreault, Very-High-Frequency Resonant Boost Converters, IEEE Transactions on Power Electronics, Vol. 24, No. 6, pp. 1654-1665, June 2009.
R.C.N. Pilawa-Podgurski, A.D. Sagneri, J.M. Rivas, D.I. Anderson, and D.J. Perreault, Very-High-Frequency Resonant Boost Converters, IEEE Transactions on Power Electronics, Vol. 24, No. 6, pp. 1654-1665, June 2009.

... possible during design, reducing loss may prove an overriding concern. Optimal diode size depends on the distribution of loss between the diode forward drop and the circulating currents in the lossy diode capacitance. Assuming the total capacitance across the diode is to be kept constant, increasing ...
BD3812F
BD3812F

... responsible or liable for any damages, expenses or losses arising from the use of any ROHM’s Products under any special or extraordinary environments or conditions. If you intend to use our Products under any special or extraordinary environments or conditions (as exemplified below), your independen ...
AD7893 - Analog Devices
AD7893 - Analog Devices

... Serial Data Output. Serial data from the AD7893 is provided at this output. The serial data is clocked out by the rising edge of SCLK and is valid on the falling edge of SCLK. Sixteen bits of serial data are provided with four leading zeros followed by the 12 bits of conversion data. On the sixteent ...
Chapter 14.pmd
Chapter 14.pmd

negative-sequence impedance directional element
negative-sequence impedance directional element

... There are five settings required for the negative-sequence impedance directional element in the SEL-321 Relay. These settings consist of a forward and reverse negative-sequence impedance threshold (Z2F and Z2R), a forward and reverse negative-sequence current threshold (50QF and 50QR), and a positiv ...
ZXLD1350 30V 350mA LED DRIVER with AEC-Q100 Description
ZXLD1350 30V 350mA LED DRIVER with AEC-Q100 Description

... Device operation (Refer to block diagram and Figure 1 - Operating waveforms) Operation can be best understood by assuming that the ADJ pin of the device is unconnected and the voltage on this pin (VADJ) appears directly at the (+) input of the comparator. When input voltage VIN is first applied, the ...
AP1695 Description Features
AP1695 Description Features

... The passive bleeder includes a capacitor (C2, hundreds of nF) to provide latching current. To remove the voltage and current spike, a resistor (R9) is necessary to dampen the spike. In dimmable application, because a large C2 will affect the PF, THD and efficiency, the value of the capacitor (C2) sh ...
T551 Series
T551 Series

+3V to +5V, 2500V Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection RMS
+3V to +5V, 2500V Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection RMS

... The MAX3535E/MXL1535E isolated RS-485/RS-422 fullduplex transceivers provide 2500VRMS of galvanic isolation between the RS-485/RS-422 side and the processor or control logic side. These devices allow fast, 1000kbps communication across an isolation barrier when the common-mode voltages (i.e., the gr ...
MAX9310 1:5 Clock Driver with Selectable LVPECL Inputs and LVDS Outputs General Description
MAX9310 1:5 Clock Driver with Selectable LVPECL Inputs and LVDS Outputs General Description

... The MAX9310 is a fast, low-skew 1:5 differential driver with selectable LVPECL/HSTL inputs and LVDS outputs, designed for clock distribution applications. This device features an ultra-low propagation delay of 345ps with 45.5mA of supply current. The MAX9310 operates from a 2.375V to 2.625V power su ...
Analog-to-Digital Converter and Multivibrators
Analog-to-Digital Converter and Multivibrators

PDF
PDF

... related to „r‟ Phase. The Output Voltage and current waveforms in „r‟ Phase for „q‟=0.866 as shown in Fig.13&14. The Output Voltage and current waveforms in „y‟ Phase for „q‟=0.866 as shown in Fig.15&16. The Output Voltage and current waveforms in „b‟ Phase for „q‟=0.866 as shown in Fig.17&18. Fig.1 ...
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet
AD8345 140 MHz to 1000 MHz Quadrature Modulator Data Sheet

Agilent 34401A Multimeter Uncompromising Performance for
Agilent 34401A Multimeter Uncompromising Performance for

... feature lets you concentrate on placing your test leads without having to constantly glance at the display. ...
Trim and Margin - Cypress Semiconductor
Trim and Margin - Cypress Semiconductor

... Active high clock enable synchronous with the clock input. Asserting this signal enables the PWMs. This synchronous active high signal is used as a clock enable to the PWMs ...
LT1033 - 3A Negative Adjustable Regulator
LT1033 - 3A Negative Adjustable Regulator

ABUT
ABUT

... Part 2 -- Dc-dc conversion and the FET box The FET unit will be used in a simple circuit which converts a dc voltage to a lower level with minimal power loss. In essence, the output is presented with a rapid switching of the input. The average output level (the dc portion) is lower than the input si ...
romanian journal of physics - Romanian Reports in Physics
romanian journal of physics - Romanian Reports in Physics

Design and Implementation of Dynamic Voltage Restorer for Voltage Sag Mitigation
Design and Implementation of Dynamic Voltage Restorer for Voltage Sag Mitigation

... controlled [1]. The basic function of DVR is to inject dynamically voltage required, VDVR to compensate sagging occurrence. Generally, the operation of DVR can be categorized into two modes; standby mode and injection mode. In standby mode, DVR either in short circuited operation or inject small vol ...
Describing Motion Verbally with Speed and Velocity
Describing Motion Verbally with Speed and Velocity

... Imagine being at a large shopping mall; you are descending a rather wide stairway when all of a sudden it breaks up into several smaller stairways. Being in a hurry, you scan the different pathways down the stairs to see which path is least crowded. You finally decide that the left stairway is least ...
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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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