Memristors at work

Technology Review: Memristors Make Chips Cheaper

“Because memristors are made of the same materials used in normal integrated circuits,” says Williams, “it turns out to be very easy to integrate them with transistors.” His team, which includes HP researcher Qiangfei Xia, built a field-programmable gate array (FPGA) using a new design that includes memristors made of the semiconductor titanium dioxide and far fewer transistors than normal.
[…]
“When you decide what logic operation you want to do, you actually flip a bunch of switches and configuration bits in the circuit,” says Williams. In the new chip, these tasks are performed by memristors. “What we’re looking at is essentially pulling out all of the configuration bits and all of the transistor switches,” he says.

According to Williams, using memristors in FPGAs could help significantly lower costs. “If our ideas work out, this type of FPGA will completely change the balance,” he says.

FPGAs aren’t the only thing, but an FPGA comparable in price to a normal chip would change a lot of things.

Also: memristor symposium

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


%d bloggers like this: