Data Patterns Hardware Engineer Interview Questions and Answers

Q1. Basics of digital and analog electronics
Add your answer

Q1. Basics of power supply designs
Add your answer

Q1. Based on project and deep understanding in concept
Add your answer

Round 1 online test which has both aptitude and very simple coding questions

Q1. Round 2 was technical round.For those who chose hardware profile questions related to vlsi digital electronics etc etc.....it was really tough that all the questions were circuits of cmos higher level ques...read more
Add your answer

Basic aptitude questions available online were asked

Python programming questions were asked ...it was simple

Q1. Deep knowledge of electronics is needed...very hard
Add your answer

Q1. Mixed signal design process
Ans. 
Mixed signal design process involves integrating analog and digital components on the same chip.
• Mixed signal design combines analog and digital circuits on the same chip.

• Careful consideration of noise, power consumption, and signal integrity is crucial.

• Simulation tools like SPICE are used to verify the design before fabrication.

• Mixed signal design requires expertise in both analog and digital design techniques.
Answered by AI
Add your answer

Q1. Working model and salary
Add your answer

Q1. Explain working of ac-dc converter
Ans. 
AC-DC converter converts alternating current (AC) to direct current (DC) for various applications.
• AC voltage is converted to DC voltage using rectifiers

• Rectifiers can be half-wave, full-wave, or bridge rectifiers

• Filtering is done to smooth out the output voltage

• Examples include power supplies for electronic devices and battery chargers
Answered by AI
Add your answer
Q2. PWM techniques, M. Tech project,
Add your answer