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I applied via Campus Placement and was interviewed in Sep 2023. There were 3 interview rounds.
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I was interviewed in Apr 2017.
A latch is level-sensitive and a flip flop is edge-triggered.
A latch is transparent, meaning its output changes immediately with the input.
A flip flop is triggered by a clock signal, changing its output only on the rising or falling edge of the clock.
Latches are commonly used in asynchronous circuits, while flip flops are used in synchronous circuits.
Examples of latches include SR latch, D latch, and JK latch.
Examples ...
posted on 4 Dec 2016
I applied via Campus Placement and was interviewed in Dec 2016. There were 2 interview rounds.
posted on 2 Jul 2015
I once thought I couldn't pass a difficult exam, but with hard work and determination, I succeeded.
I was studying for a certification exam that had a low pass rate
I struggled with the material and felt overwhelmed
I created a study schedule and stuck to it, even when it was difficult
I sought help from colleagues and mentors when I needed it
On the day of the exam, I felt nervous but confident in my preparation
I ended up ...
posted on 31 Jan 2024
I applied via Job Fair and was interviewed in Jul 2023. There were 2 interview rounds.
posted on 21 May 2024
posted on 5 Apr 2024
I applied via Company Website and was interviewed before Apr 2023. There were 2 interview rounds.
Yes, a simple button debounce circuit can be created using a resistor and a capacitor.
Use a resistor and a capacitor in series with the button to create a low-pass filter.
Connect the output of the filter to a Schmitt trigger to clean up the signal.
Adjust the values of the resistor and capacitor to achieve the desired debounce time.
Example: Use a 10k ohm resistor and a 0.1uF capacitor for a debounce time of 10ms.
Program to read button input and remove glitches in embedded C.
Use a state machine to debounce the button input.
Implement a delay to filter out glitches.
Consider using interrupts for efficient button handling.
posted on 2 Jun 2024
I applied via Campus Placement and was interviewed before Jun 2023. There was 1 interview round.
Yes, I have knowledge of Embedded systems.
Experience with programming microcontrollers such as Arduino, Raspberry Pi, or ESP8266
Understanding of real-time operating systems (RTOS)
Knowledge of communication protocols like SPI, I2C, UART
Familiarity with embedded software development tools like Keil, MPLAB, or Arduino IDE
posted on 12 Oct 2023
I applied via Campus Placement and was interviewed in Apr 2023. There were 4 interview rounds.
posted on 23 Jul 2022
I applied via Referral and was interviewed in Jun 2022. There were 2 interview rounds.
Technical+apptitude round questions were tough in technical
Second order filters have steeper roll-off and better attenuation of higher frequencies.
Second order filters have a slope of -40 dB/decade.
They have a higher Q factor than first order filters.
They provide better attenuation of higher frequencies.
Examples include Butterworth, Chebyshev, and Bessel filters.
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