The memristor (/ˈmɛmrɨstər/; a portmanteau of memory resistor) was a term coined in 1971 by circuit theorist Leon Chua as a missing non-linear passive two-terminal electrical component relating electric charge and magnetic flux linkage.[1] The operation of RRAM devices was recently connected to the memristor concept.[2] According to the characterizing mathematical relations, the memristor would hypothetically operate in the following way. The memristor's electrical resistance is not constant but depends on the history of current that had previously flowed through the device, i.e., its present resistance depends on how much electric charge has flowed in what direction through it in the past. The device remembers its history—the so-called non-volatility property

1. MEMRISTOR
TECHNOLOGY IN FUTURE
PRESENTED BY
K.Mounika

2. THE MEMRISTOR MAINLY INVOLVES IN

3. WHY MEMRISTOR IS A PASSIVE ELEMENT
• it remains memory without
power.

4. CROSS BAR LATCH

5. CROSS BAR ARRAY VS. TRANSISTORS

6. MEMRISTORS REPLACE FLASH WITH
NVRAM

7. ELIMINATING THE NEED OF BOOTING A
COMPUTER
• Booting means initial program
load.

8. MEMRISTOR REPLACE D-RAM

9. NUROMORPHIC COMPUTER ARCHITECTURE

10. • Its time to new technology
• Eliminating the computers

11. WHAT SETS MEMRISTOR APART????
• Can use between 0 to 1
• Memristors can be made extremely
small
• Faster than flash memory
• Innovating Nano-technology
• Act as digital device & analog
device

12. FUTURE TECHNOLOGY SIGNIFICANCE &
APPLICATIONS
• Cloud connected personal device
• Can be used as NAND
• New form of signal processing and
control systems
• Pattern recognition and learning
• DNA rewritable of memory
• remote sensing applications

13. Memristo
-r
applicatio
-ns
Cross bar
array
discrete
Analog
digital
analog
digital
• Nuromorphic networks
• Field programmable
analog array
• Content addressable memory
• Non-volatile memory
• Logic circuits
• Chaos circuits
• Schmitt trigger
• Variable gain amplifier
• Difference comparator
• Cellular neural networks
• oscillators
• logic operatins
• Digital gates
• Reconfigurable logic circuits

14. CONCLUSION
• It is sure that the memristor is going to revolutionaries the 21’st centaury as
radically as the transistor in 20 century.
• But memristor will have to wait a few years for a killer app like transistor
which had to wait almost a decade after it’s invention for the killer
application in the form of hearing aids.
• Finally as Leon O Chua mentioned it’s time to rewrite all the EE
books.

15. THANK YOU FOR YOUR ATTENTION