Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Design a "missing pulse detector" similar to the one designed in Problem 14-13. It will be used to monitor the DAV input line in the 4096/4196 schematic. Assume that the DAV line is supposed to provide a 2-μs HIGH pulse every 100 μs Monitor the DAV line with a 74123 monostable multivibrator. Have the 74123 output a HIGH to port 1, bit 7 (P1.7) of the 8031 microcontroller if a missing pulse is detected.
Problem 14-13
The NPRO microprocessor control line is supposed to issue a 10-μs LOW pulse every 150 μs as long as a certain process is running smoothly. Design a "missing pulse detector" using a 74123 that will normally output a HIGH but will output a LOW if a single pulse on the NPRO line is skipped. (Hint: The 74123 will be retriggered by NPRO every 150 μs.)
Consider the ideal shunt-series amplifier shown in given Figure. The parameters are Ii = 25μA, Iε = 0.8μA, and Ai f = 125. - Determine the values and units.
The kilowatthour-meter of a home is read once a month. For a particular month, the previous and present readings are as follows:
Draw a strain gauge circuit and its external components to attach to a conveyor mounted only at the ends to measure the load at the center of the conveyor. What type of testing would you need to do to establish a baseline and calibration curve for..
What are the logic 1 values for vO1 and vO2? - Design the width-to-length ratios of M1 and M3 such that the logic 0 values of vO1 and vO2 are 0.1 V.
Design a discrete time Echo filter in order to process the demo signal Splat, using Fs = 8192 Hz. The filter should pass the original signal unchanged and the first echo should be located at 0.7 seconds with 10% attenuation
Application: Electrostatic precipitator. The designers of the precipitator in Problem 5.34 found that they cannot make two half-shells as needed, but they can make the precipitator of four quarter shells and connect them as shown in Figure 5.55. A..
If the upper specifi cation limit is 2.0 V and the measurement uncertainty is ±0.5 V, how many good devices are rejected due to the measurement error?
DMT processes are at present at the forefront of modern digital transmission technology.
Determine the reflection coefficients for the corresponding FIR lattice filter.
The LF351 is an op amp with a voltage gain of 316,000, a cutoff frequency of 40 Hz, and a roll-off rate of 20 dB per decade. Draw the ideal Bode plot.
A 50 pF capacitor is made up of two plates separated by a dielectric 2 mm thick and of relative permittivity 1.4. Calculate the effective plate area.
The real power consumed by the circuit f. The reactive power consumed by the circuit g. The impedance of the circuit
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd