• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
MCOTS-C-28-28-HZ-NMF - SynQor, Inc.
MCOTS-C-28-28-HZ-NMF - SynQor, Inc.

PAM2804 Description Features Pin Assignments Applications
PAM2804 Description Features Pin Assignments Applications

EOT AMPLIFIED PHOTODETECTOR USER’S GUIDE
EOT AMPLIFIED PHOTODETECTOR USER’S GUIDE

... Warranty Statement and Repair EOT warrants its products to be free from defects in material and workmanship and complies with all specifications. EOT will at its option, repair or replace any product or component found to be defective during the warranty period. This warranty applies only to the ori ...
AL8807BQ Description Pin Assignments
AL8807BQ Description Pin Assignments

... A value of 1μF will reduce the supply ripple current by a factor three (approx.). Proportionally lower ripple can be achieved with higher capacitor values. Note that the capacitor will not affect operating frequency or efficiency, but it will increase start-up delay, by reducing the rate of rise of ...
LA4450  2-Channel Power Amplifier For Bus and Track in Car Stereo
LA4450 2-Channel Power Amplifier For Bus and Track in Car Stereo

... • Pin 12 is the standby pin. The IC operates when a voltage of 2V or higher is applied through the external resistor R1. Note that the maximum influx current to pin 12 is 500µA. • Changing the voltage gain The voltage gain VG can be lowered by connecting an external resistor in series between the NF ...
Single-Cell Li-Ion Charge Management IC for
Single-Cell Li-Ion Charge Management IC for

Low-Power Techniques for Network Security Processors
Low-Power Techniques for Network Security Processors

... speed monitoring block, which feeds back the system speed information under the voltage at the moment. After three stage processing as mentioned, the loop will generate the voltage level that provides the processor power with its speed equal to the system requirement. Compared to the fixed voltage g ...
dc motor control
dc motor control

KE2316991705
KE2316991705

... Fig. 1. Back-to-back converter. current. As a result, a large amount of space is required for the capacitor installation in a practical device. In addition, electrolytic capacitors are not suitable for high-temperature applications, such as in HEVs Overall, these disadvantages of the electrolytic ca ...
PQ_Unit II
PQ_Unit II

... The basic method for reducing fault duration consists of the use of current-limiting fuses. These are capable of clearing a fault in a very short time. Decreasing the short-circuit current and shortening its duration significantly limit the duration of a voltage dip to rarely exceeding one cycle. c ...
III. Low Frequency Response and Quasi
III. Low Frequency Response and Quasi

... and “Discharge Time Constant” as they apply to the context of this article. Low Frequency Response - The ability of a sensor to measure very low frquency sinusoidal or periodic inputs (pressure, force and acceleration) with accuracy. This ability is best characterized by a graph of sensitivity vs. f ...
Beginners Guide To Generators - Draft2v3
Beginners Guide To Generators - Draft2v3

... volts actually generates a peak voltage of 338 volts (1.414 x 240 volts) and simply limiting this peak on no load condition affects the RMS. (It also alters the power factor depending on inductive or capacitive loads, but that is out of the scope of this guide) ...
MANLEY - Barry Rudolph
MANLEY - Barry Rudolph

... Two basic rules of thumb with any compressor or limiter should be reminded. Typical amounts of gain reduction shown by GR meter should be 2 to 6 dB. The more that the needle swings the more likely the gain changes will be audible. Listen for objectionable "pumping" with fast settings. Use your ears ...
BDTIC www.BDTIC.com/infineon ® Datasheet,Version 2.2, August 30, 2011
BDTIC www.BDTIC.com/infineon ® Datasheet,Version 2.2, August 30, 2011

... In ICE2QR1765, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage reac ...
6  S PWM Servo Technical Manual
6 S PWM Servo Technical Manual

... Bio-MotionTM : The Bio-Motion A & B Jumpers feature is designed to simulate inertia and serves to greatly reduce jerky motion, which is a valuable feature in animatronic applications. For example, a powerful motor moving the arm or leg of an animatronics creature will often move the limb much too ab ...
TPS60200 数据资料 dataSheet 下载
TPS60200 数据资料 dataSheet 下载

High Voltage Power Supplies
High Voltage Power Supplies

Effect of Lead Wire Lengths on Protector Clamping Voltages
Effect of Lead Wire Lengths on Protector Clamping Voltages

01 Basics
01 Basics

Design Note
Design Note

... regulator. The output voltage divider feedback resistor value from VSENSE to ground must be lowered to accommodate the change in the amplifier’s reference voltage from 7.5V to 3.0V. In most applications, existing production printed circuit boards do not have to be modified to take advantage of the n ...
CA3140, CA3140A
CA3140, CA3140A

... proportionally reduced by using this additional capacitor. Thus, a 20% reduction in bandwidth by this technique will also reduce the slew rate by about 20%. Figure 5 shows the typical settling time required to reach 1mV or 10mV of the final value for various levels of large signal inputs for the vol ...


... It will now be seen that load line 31, 38 in. transistor, that is, a transistor of the type where the emitter and collector electrodes are both in 30 tersects curve 35 at points A and B, which repre sent stable operation as well as at point C repre rectifying contact with the semi-conducting senting ...
Chapter 21
Chapter 21

...  In a capacitor, during one-half of a cycle, energy is stored and during the other half the energy is returned to the circuit and no power losses occur in the capacitor.  In an inductor, the source does work against the back emf of the inductor and energy is stored in the inductor, but when the cu ...
TPS76701-Q1 数据资料 dataSheet 下载
TPS76701-Q1 数据资料 dataSheet 下载

... Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76750) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is ...
BDTIC www.BDTIC.com/infineon ICE2QR0665 ®
BDTIC www.BDTIC.com/infineon ICE2QR0665 ®

... In ICE2QR0665, a startup cell is integrated into the CoolMOS®. As shown in Figure 2, the start cell consists of a high voltage device and a controller, whereby the high voltage device is controlled by the controller. The startup cell provides a pre-charging of the VCC capacitor till VCC voltage reac ...
< 1 ... 659 660 661 662 663 664 665 666 667 ... 1187 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report