Канал: Sudip Maitra

Modified Cold Boot Attack on Raspberry Pi

Modified Cold Boot Attack on Raspberry Pi

Meltdown Attack Reproduction Presentation

Meltdown Attack Reproduction Presentation

ECE 5590 Research Paper Presentation of Meltdown by Sudip Maitra

ECE 5590 Research Paper Presentation of Meltdown by Sudip Maitra

Visit to the market 06 12 15

Visit to the market 06 12 15

Some thoughts about interrupts

Some thoughts about interrupts

Saving I/O pins: Different Techniques

Saving I/O pins: Different Techniques

Multiplexing in Slow motion

Multiplexing in Slow motion

Multiplexing 3 digit 7 seg disp using 4511

Multiplexing 3 digit 7 seg disp using 4511

2 digit 7 seg disp interfaced with AT89s52 using multiplexing

2 digit 7 seg disp interfaced with AT89s52 using multiplexing

7 segment display multiplexing with AT89s52

7 segment display multiplexing with AT89s52

AT89s52 interfaced with a 7 segment display

AT89s52 interfaced with a 7 segment display

Timer_0 Mode_0 of AT89s52

Timer_0 Mode_0 of AT89s52

Timer_2 Programmable Clock Out (AT89S52)

Timer_2 Programmable Clock Out (AT89S52)

Additional Info on Timer_0 of AT89s52

Additional Info on Timer_0 of AT89s52

Visit to the market MCP3202 & 11.0592MHz XTAL

Visit to the market MCP3202 & 11.0592MHz XTAL

AT89s52 50Hz signal using Timer_0 & Interrupt

AT89s52 50Hz signal using Timer_0 & Interrupt

AT89s52 interfaced with 16x2 LCD

AT89s52 interfaced with 16x2 LCD

AT89s52 Timer_0 polling 10ms delay

AT89s52 Timer_0 polling 10ms delay

AT89S52 Problem Solved!!!

AT89S52 Problem Solved!!!

Optical detection of impulse led on energy meter

Optical detection of impulse led on energy meter

AT89S52 a dud?

AT89S52 a dud?

AT89S52 weird behaviour. Is it damaged?

AT89S52 weird behaviour. Is it damaged?

SIM900A GSM Module

SIM900A GSM Module

DS3231 RTC with ATmega8 & HD44780 16x2 LCD

DS3231 RTC with ATmega8 & HD44780 16x2 LCD

DS3231 RTC with Nokia5110

DS3231 RTC with Nokia5110

Matrix keypad with Nokia5110 GLCD

Matrix keypad with Nokia5110 GLCD

Matrix Keypad

Matrix Keypad

RTC DS3231

RTC DS3231

FTDI FT232R

FTDI FT232R

DS3231

DS3231

USBASP whereabouts

USBASP whereabouts

PIR & Bluetooth

PIR & Bluetooth

Dual axis solar tracker

Dual axis solar tracker

Automatic Solar Tracker

Automatic Solar Tracker