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C programming is major required skill
Diodes are electronic components that allow current to flow in one direction only. Common types include PN junction, Schottky, Zener, and light-emitting diodes (LEDs).
PN junction diode: Basic diode that allows current to flow in one direction.
Schottky diode: Faster switching diode with lower voltage drop.
Zener diode: Used for voltage regulation and protection against voltage spikes.
Light-emitting diode (LED): Emits lig...
Rectifiers are electronic devices that convert alternating current (AC) to direct current (DC). Types include half-wave, full-wave, and bridge rectifiers.
Rectifiers are used to convert AC to DC by allowing current to flow in only one direction.
Half-wave rectifiers only allow one half of the AC waveform to pass through, resulting in pulsating DC.
Full-wave rectifiers allow both halves of the AC waveform to pass through, ...
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posted on 25 Oct 2021
I applied via campus placement at Walchand College of Engineering, Sangli and was interviewed in Sep 2023. There were 2 interview rounds.
There were mostly embedded c programming questions, like what will be the output of the given code, what is the error that will occur if this program runs, etc. Lasted about 30 minutes.
posted on 19 Sep 2021
I applied via Naukri.com and was interviewed in Aug 2021. There was 1 interview round.
Answers to questions related to SPI and I2C protocols, structures and unions, bitfields in C, and microcontrollers.
SPI is a synchronous protocol with a master-slave architecture, while I2C is a synchronous protocol with a multi-master architecture.
A structure is a collection of variables of different data types, while a union is a collection of variables that share the same memory location.
Bitfields in C allow for the ...
posted on 25 Oct 2021
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