PERIOD TO VOLTAGE CONVERTER


Posted on Feb 5, 2014

When the input goes from low to high, a narrow positive pulse is generated at point A. This pulse becomes - 13 V at point B, which cuts off D2. ICC`s V+ voltage becomes zero. The charge on C1 will be absorbed by ICC on in a short time. The time constant of C2 and R5 determines the discharge period-about 10 ps. ICB is a buffer whose gain is equal t


PERIOD TO VOLTAGE CONVERTER
Click here to download the full size of the above Circuit.

o (R8+R9)G·R9-1. 545. ICD`s average votiage will be (1362fx1. 545)G·2=1052t. R10 and C3 smooth the sawtooth waveform to a dc output.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Control of three phase Induction motor AT89S52
    Xenon-flash-trigger
    Dimmer circuit
    Video Amplifier Circuit for Camera PCB
    1W guitar amplifier
    Irregular Flasher
    Classroom Microphone System Circuit
    Touch Activated Alarm System
    NOAA WEATHER ALERT DECODER
    With triac light control lamp 1
    Discrimination TR-IB Metal Detector Circuit



    Top