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A 10 layer PCB stack typically consists of alternating layers of copper and insulating material.
Start with a layer of copper for signal routing
Alternate with layers of insulating material to prevent short circuits
Include ground and power planes for stability and noise reduction
Consider impedance control for high-speed signals
Top and bottom layers are usually used for components placement and routing
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posted on 10 Dec 2023
EMI EMC test standards are used to ensure that electronic devices meet electromagnetic compatibility requirements. MOVs are voltage-dependent resistors that protect against voltage surges. Power supply design involves creating efficient and reliable power sources for electronic devices.
EMI EMC test standards are used to evaluate the electromagnetic compatibility of electronic devices.
These standards specify the maximum...
I applied via campus placement at Sastra University and was interviewed in Sep 2022. There were 2 interview rounds.
Design a traffic control using Moore state machine
Identify the states of the traffic control system
Design the state transition diagram
Implement the state machine using digital electronics
Test the system with different traffic scenarios
I applied via LinkedIn and was interviewed in Dec 2022. There were 2 interview rounds.
Very good , tricky question related to logical thinking
Digital Design question mostly on basic combo logic design and frontend sanity checker tools
posted on 24 Oct 2022
Computer hardware networking involves the design, installation, and maintenance of computer networks and related hardware.
Designing and configuring computer networks
Installing and maintaining network hardware such as routers and switches
Troubleshooting network issues
Implementing network security measures
Knowledge of network protocols and technologies such as TCP/IP, DNS, and VPNs
I applied via Referral and was interviewed before Oct 2019. There were 3 interview rounds.
The voice coming from the CPU can be caused by a malfunctioning fan or a failing hard drive.
Malfunctioning fan can cause a buzzing or whirring sound.
Failing hard drive can produce clicking or grinding noises.
Other possible causes include loose components or electrical interference.
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