Comments
yourfanat wrote: I am using another tool for Oracle developers - dbForge Studio for Oracle. This IDE has lots of usefull features, among them: oracle designer, code competion and formatter, query builder, debugger, profiler, erxport/import, reports and many others. The latest version supports Oracle 12C. More information here.
Cloud Expo on Google News
SYS-CON.TV
Cloud Expo & Virtualization 2009 East
PLATINUM SPONSORS:
IBM
Smarter Business Solutions Through Dynamic Infrastructure
IBM
Smarter Insights: How the CIO Becomes a Hero Again
Microsoft
Windows Azure
GOLD SPONSORS:
Appsense
Why VDI?
CA
Maximizing the Business Value of Virtualization in Enterprise and Cloud Computing Environments
ExactTarget
Messaging in the Cloud - Email, SMS and Voice
Freedom OSS
Stairway to the Cloud
Sun
Sun's Incubation Platform: Helping Startups Serve the Enterprise
POWER PANELS:
Cloud Computing & Enterprise IT: Cost & Operational Benefits
How and Why is a Flexible IT Infrastructure the Key To the Future?
Click For 2008 West
Event Webcasts
Toshiba Develops CMOS Image Sensor for Small and Low Power Applications

Toshiba Corporation (TOKYO:6502) today announced the development of a CMOS image sensor with a small area and low power pixel readout circuits. A sample sensor embedded with the readout circuits shows double the performance of a conventional one.(1) Toshiba presented this development at ISSCC 2013 in San Francisco, CA on Feb. 20.

As demand for commodity mobile phones takes off in emerging markets, CMOS image sensor need to be smaller, consume less power and offer low noise performance. The pixel readout circuits of CMOS image sensors are largely noise reducing correlated double sampling (CDS) circuits, along with a programmable gain amplifier (PGA) and an analog to digital converter (ADC). Serial signal processing architecture is best suited for securing conventional CMOS image sensors with a small area and low power pixel readout circuits, because a PGA and ADC can be shared by many CDS circuits placed in each column area of the sensor. However, smaller size and lower power are still challenges, since noise reduction circuits occupy a large area in the readout circuits, and PGA and ADC have high power consumption.

Toshiba has developed three key technologies to overcome these challenges:
1) Column CDS circuits primarily made up of aria-efficient PMOS capacitors. The area of the CDS circuits is reduced to about half that of conventional circuits.
2) In the readout circuits, a level shift function is simultaneously achieved by a capacitive coupling through the PMOS capacitors, allowing adjustment of the signal dynamic range between the column CDS circuits and the PGA and the ADC. This achieves low power and low voltage implementation of the PGA and ADC, reducing their power consumption by 40%.
3) Implementation of a low power switching procedure in the ADC suited to processing the pixel signals of CMOS image sensors. This reduces the switching power consumption of the ADC by 80%.
Toshiba has integrated the three technologies in a sample sensor and confirmed that they double the overall performance of the sensor core. The company now plans to apply CMOS image sensors with the readout circuits to low cost mobile phones and medical cameras in fiscal year 2013.

(1) Compared using Figure of Merit; FOM = power x noise / (pixels x frame rate)

About Toshiba

Toshiba is a world-leading diversified manufacturer, solutions provider and marketer of advanced electronic and electrical products and systems. Toshiba Group brings innovation and imagination to a wide range of businesses: digital products, including LCD TVs, notebook PCs, retail solutions and MFPs; electronic devices, including semiconductors, storage products and materials; industrial and social infrastructure systems, including power generation systems, smart community solutions, medical systems and escalators & elevators; and home appliances.

About Business Wire
Copyright © 2009 Business Wire. All rights reserved. Republication or redistribution of Business Wire content is expressly prohibited without the prior written consent of Business Wire. Business Wire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

Latest Cloud Developer Stories
Health care systems across the globe are under enormous strain, as facilities reach capacity and costs continue to rise. M2M and the Internet of Things have the potential to transform the industry through connected health solutions that can make care more efficient while reducing...
SYS-CON Events announced today that Ciqada will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Ciqada™ makes it easy to connect your products to the Internet. By integrating key components - hardware, server...
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any ot...
SYS-CON Events announced today that GENBAND, a leading developer of real time communications software solutions, has been named “Silver Sponsor” of SYS-CON's WebRTC Summit, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. The GENBAND team will...
Public Cloud IaaS started it's life in the developer and startup communities and has grown rapidly to a $20B+ industry, but it still pales in comparison to how much is spent worldwide on IT: $3.6 trillion. In fact, there are 8.6 million data centers worldwide, the reality is man...
Subscribe to the World's Most Powerful Newsletters
Subscribe to Our Rss Feeds & Get Your SYS-CON News Live!
Click to Add our RSS Feeds to the Service of Your Choice:
Google Reader or Homepage Add to My Yahoo! Subscribe with Bloglines Subscribe in NewsGator Online
myFeedster Add to My AOL Subscribe in Rojo Add 'Hugg' to Newsburst from CNET News.com Kinja Digest View Additional SYS-CON Feeds
Publish Your Article! Please send it to editorial(at)sys-con.com!

Advertise on this site! Contact advertising(at)sys-con.com! 201 802-3021



SYS-CON Featured Whitepapers
ADS BY GOOGLE