DB Tech
World Class Product Development Team
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DB Tech
Product Development to a new stage
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Small Footprint. Big Impact.
Our Mission
Accerlerating World’s Applications of Technology
We aim to provide cutting edge technology in different technology industries and apply those into modern world.
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Our Mission
Accerlerating World’s Applications of Technology
We aim to provide cutting edge technology in different technology industries and apply those into modern world.
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Build a Loyal Audience
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Data Driven
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24/7 Premium Support
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Our Mission
Accerlerating World’s Applications of Technology
We aim to provide cutting edge technology in different technology industries and apply those into modern world.
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Our Mission
Accerlerating World’s Applications of Technology
We aim to provide cutting edge technology in different technology industries and apply those into modern world.
Norman Frank
CE0, Extra Space
Lyrics
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Lyrics
Worship Songs
Lyrics
Worship Songs
About worship songs.
These songs are made by BFF shenzhen, each of the songs have powerpoint to download for borthers ands sisters to quickly pin resources and jump into worshipping Lord Jesus right away.
Balance Mind
Personal Consultation
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Orb Study
Crystall Ball Reading
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Divine Power
Circuit Divination
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Horoscope Power
Making up a Horoscope
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Help yourself and your personality.
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Testimonial
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Beulah Chambers
ceo at Wallims
Key trend in Storage Industry
Doubling density – QLC will become mainstream in 2020 and capacity will goes to 1TB built-in for flagship 5G mobile phones. SSD, NVME will also equip with that
High performance – performance increase by adding cores and channels within ASIC. Chip size and power consumption increase as LDPC efficiency remains. Shrinking die size and lower power consumption is market’s key target
Traditional LDPC has a bottleneck in performance. Controller company will use more core and channel to achieve higher performance. But this will also increase the area of ASIC, Power, Heat and COST.
So here are 3 key things a controller or storage company needs to pay attention to be able to service the market going forward?
Key factors that determines the future of controllers in Memories and Storage market
Silicon performance
Less silicon – Less design area on SoC
ECC performance
Cost down – one core performance with Codelucida’s IP is better than most market’s multi-core controller performance
Power consumption
Power consumption – lower power consumption than multi-core controller.
Intellectual Property
The technology enabler for delivering IP and services on 3D NAND Flash and Wireless solution. With the background of our team which highly experienced in networking, storage, semiconductor as well as business knowledge. Our goal is the deliver the best solution and serve the customer to the success.
About David B. James (DJ)
Served at Intel Flash Business Unit and Qualcomm Wireless. David has developed a strong relationship to the China market. Enabled and assisted numbers of Tier-1 customers on the flash memory products as well as wireless solutions.
Vision
With the 5G network go live and the deployment of the IoT, Automaton Driving, Robotics, AI, Payment services. They all share a common destination and sources for store, retrieve and process data. We see that the cloud storage, edge computing will require the performance, density, reliability on a new high level. That’s the reason that we engage with Codelucida, the new generation of Error Corrector LDPC IP for TLC, QLC on SSD, UFS, PCIe or up coming storage requirements.
FAID™ error correction for enabling next-gen flash memories – Custom-designed LDPC IP core provides the best performance and durability for high-density flash memory particles
1. FAID™ – Key differences
Key Differences
– Highest error-correction capability: Optimized performance to achieve the highest error-correction capability under hard-decision decoding (10% – 15% RBER gain)
– No error floor: Very low error-rates (lower than UBER of 10^(−17)) achieved with no error floor (for 1KB, 2KB, and 4KB information size)
– No LLR table: Completely eliminate use of LLR tables simplifying NAND flash media management.
– Throughput and complexity
– FPGA: Throughputs > 7GB/s (by a single core) with ability to run at the max frequency of the chip (>500MHz). Lowest FPGA resource usage in the industry. Proven IP with customers.
– ASIC: Highly scalable throughputs up to 57GB/s per iteration (by a single core) with ability to run at 1GHz at 28nm (svt standard cell), and lowest area and power usage for high thorughputs.
Complexity – FPGA resource for 4KB
–Extremely favorable scaling in decoder complexity as the decoder throughput requirements increase
–Encoder utilizes at most 7% of logic and 15% of memory used by decoder and these percentage resource usages do not increase even for higher throughput targets
2. Patent FAID™ – Complexity
3. Patent FAID™ – Complexity
Complexity – ASIC at 28nm
–Single Core achieving up to 57GB/s per iteration @ 1GHz on 28nm. The single core provides a savings of 6x in area and power compared to using multiple smaller cores.
–Encoder complexity is at most 7% of the decoder complexity and stays the same regardless of the throughput, even as throughput targets increase.
Results from FPGA – Error correction performance for 3D TLC NAND
RBER gain of 10% to 15% compared to min-sum based decoders
Numbers of errors corrected measured @ FER = 〖𝟏𝟎〗^(−𝟔)
Hard-decision decoding – 300 errors per 4KB
1 bit hard + 1 bit soft decision decoding – 608 errors per 4KB
4. Patent FAID™ – Results from FPGA
5. Patent FAID™ – Results from FPGA
Results from FPGA – Error correction performance for 3D QLC NAND
RBER gain of 10% to 15% compared to min-sum based decoders
Numbers of errors corrected measured @ FER = 〖𝟏𝟎〗^(−𝟔)
Hard-decision decoding – 432 errors per 4KB
1 bit hard + 1 bit soft decision decoding – 828 errors per 4KB
Patent FAID™ – Summary of features and benefits
–Flexibility: Fully flexible architecture to support wide range of information lengths (1KB, 2KB, 4KB) + metadata, and code rates (0.83 to 0.95), with ability to change code rate on the fly with fine granularity
–Encoding and Decoding: Single decoding architecture that supports hard-decision decoding, 2-bit soft-decision decoding (1 bit soft) and 3-bit soft decision decoding (2 bits soft). Extremely low-complexity encoding that can support any throughput
–Improved endurance and retention: Tested with data generated from NAND characterization of the latest 3D TLC and 3D QLC NAND samples
–Simplified NAND management: Robust to the choice of soft reads, reduced read-entry with appropriate hard read threshold models, and no use of LLR table.
Products
Our Business Features
Satisfaction Guaranteed
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Built for Teams
Seamless integration
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Open Source
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Jessica Doe
Marketing Director of Enterprise Y
We’ve worked with amazing clients!
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Jessica Doe
John Doe
Tina Doe
Jessica Doe
John Doe
Tina Doe
Team
Db Technology is an affiliation of highly experienced impact players in the consumer electronics industry. We provide you access to the team on an a la carte basis. You only engage the resources your company requires. If you find that you could use a helping hand, you will find the DB Tech team adds a lot of value to your project, and SIGNIFICANT value to your team by helping them to learn and grow during the process. Amongst our team we have the best of the best in System Architecture design, RF and Audio design, PCB design, IOS & Android Applications development, Electrical Engineering, Quality Assurance, Logistics, and yes, of course, the Cloud and its services. We are a close knit team of highly motivated industry experts that excel in delivering compelling solutions to the market place and we proudly state: “Oh yeah.. We did that!”
Team
We strongly honor NDAs and protect YOUR IP. We provide our clients a much needed and necessary buffer between the ODM and the full open disclosure of intellectual property. If the ODM does not know, they cannot copy it and sell it to your competitor. It is an unfortunate aspect of todays’ business environment, but it does exist and we mitigate that with our direct engagement with the ODMS. We work with the best of the best when it comes to ODMs, Foxconn, TCL, Skylight, just to name a few. If you have a preferred ODM or EMS, we can work with them on your behalf. We use two words to describe our engagement model… “Easy Peasy”.
About David James
As Technical Director I have the unique opportunity to be able to help our customers make their dreams come true. At dB Technology we help take our customers idea from as little as a napkin sketch and help them take it all the way to store shelves.
The Team at dB Tech came up with an innovative way to communicate and capture the definition and development process for our customers’ product dreams. We call the process the 5D Method.
DB Tech
Product Development to a new stage
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About David James
We engage with industry leading Fortune 100 Companies such as Bose and ZAGG as well as innovative and disruptive Dorm Room Startups. We work closely with Incubators like 500 Startups and Cooperative associations like HW Trek to bring new ideas and products to life. dB Technology is working hard to bring new and exciting IOT products into the world.
Life is too short…Its time to have fun, Let’s work together to build something wonderful!
The Blog
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John Doe
“Db Technology is having world’s best IP, very professional worldwide team, together with DB great things can be done.”
Diana Hayes
CE0, SpaceGo
“Db Technology is having world’s best IP, very professional worldwide team, together with DB great things can be done.”
Diana Hayes
CE0, SpaceGo
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