Replace Laptop battery in NZ Friendly, Reliable Professional Distributor!

9Nov/18

Toshiba Memory Co., Ltd. successfully developed high-speed, energy-efficient algorithms and hardware architecture for deep learning processors

TOKYO--(BUSINESS WIRE)--Toshiba Memory Corporation, the global leader in memory solutions, today announced the successful development of high-speed, energy-efficient algorithms and hardware architecture for deep learning, reducing recognition accuracy The extent of the decline. The new processor for deep learning on FPGA[1] is four times more energy efficient than traditional products. This technical achievement was made public on November 6th at the 2018 IEEE Asian Solid State Circuits Conference (A-SSCC 2018) in Taiwan.

Deep learning calculations usually require a large number of multiply-accumulate (MAC) operations, which leads to problems such as long calculation time and high energy consumption. Although a series of techniques have been proposed to reduce the number of bits representing parameter (bit precision) to reduce the total amount of computation, and one of the algorithms can reduce the bit precision to one or two bits, these techniques also bring identification The problem of reduced accuracy. The new algorithm developed by Toshiba Memory Co., Ltd. optimizes the bit precision of each filter [2] MAC operation in each layer of neural network and reduces MAC operations. Using the new algorithm can reduce MAC operations and reduce the degradation of recognition accuracy.

In addition, Toshiba Memory Co., Ltd. has successfully developed a new hardware architecture called bit parallel method, which is suitable for MAC operations with different bit precision. The method divides various bit precisions into one bit one by one and can perform 1-bit operations in parallel in a myriad of MAC units. Compared with the traditional MAC architecture that performs serial operations, this method can significantly improve the utilization efficiency of the MAC unit.

Toshiba Memory Co., Ltd. implemented a deep neural network on the FPGA using various bit precision and bit parallel MAC architectures - ResNet50 [3]. Taking image recognition of ImageNet[4] image dataset as an example, thanks to the support of the above technology, the operation time and energy consumption of identifying image data are reduced to 25%, and the recognition accuracy is reduced compared with the traditional method. Reduced.

Artificial intelligence (AI) is expected to be implemented in a variety of devices. The high-speed, low-power technology developed for deep learning processors is expected to be applied to a variety of edge devices such as smartphones and HMDs [5] and data centers that require low power consumption. High-performance processors such as GPUs are important devices for artificial intelligence to achieve high-speed computing. Memory and memory are also one of the most important devices for artificial intelligence, and they will inevitably need to use big data. Toshiba Memory Co., Ltd. will continue to focus on the development of artificial intelligence technology, while promoting innovation in memory and memory to lead data-oriented computing.

Tagged as: No Comments
9Nov/18

Huawei Shengteng 310 AI chip won the 5th World Internet Leading Scientific and Technological Achievement Award

Wuzhen, November 7th, 2018 /PRNewswire/ -- During the 5th World Internet Conference, Huawei's Shengteng 310 is the industry's most powerful AI SoC for edge computing scenarios, and its backing is unified and scalable. The Da Vinci architecture has stood out from more than 400 declared scientific and technological achievements and won the 5th World Internet Leading Scientific and Technological Achievement Award. This is the third consecutive year that Huawei has released and presented a commemorative trophy.

Huawei Director and Huawei Enterprise BG President Yan Lida introduced the results to the guests at the meeting.阎力大 said: "Huawei's Shengtai series AI chip is the core part and key support of Huawei's artificial intelligence solution. Huawei's artificial intelligence development strategy is based on continuous investment in basic research and AI talent development, creating a full-stack full scene. Based on the AI ​​solution and the open global ecosystem, Huawei has been insisting on investing 10%-15% of its sales revenue every year, reaching 100 billion yuan this year. The Shengteng 310 is the first chip of the Shengteng family. The new era of AI. And our advantage is not only to be able to do AI, but also to realize the synergy between technologies such as cloud, Internet of Things, video, edge computing, big data and AI, and to open up a digital transformation that can support all walks of life. “Platform”, AI will be the latest technology open to customers and partners on Huawei platform, we will try to make AI no longer a job with only advanced skills. In the next 3 years, our goal is to develop 1 million AI developer. Huawei is committed to providing AI that everyone can afford, use well, and use with confidence, to achieve Pratt & Whitney AI, build everything Intelligent linking the world. "
On October 10, 2018, Huawei officially released a full-stack full-scenario AI solution. The full stack means that the AI ​​application developers can provide powerful and economical computing power, low-threshold application development platform, and realize AI data modeling, model training, and application development to be simpler, more agile and efficient. The full scene means that intelligence is all-encompassing, covering any business scenes of end, side, and cloud.

Among them, the Shengteng 310 chip is the industry's most powerful AI SoC for edge computing scenarios. The most typical edge computing scenarios currently available are security, autonomous driving and smart manufacturing. No matter which kind of edge computing scene, it imposes severe constraints on space, power consumption and computing power. A rising 310 chip can achieve up to 16TOPS on-site calculations, supporting the simultaneous identification of 200 different objects including people, cars, obstacles, traffic signs; thousands of pictures can be processed in one second. Whether it's on a fast-moving car or on a high-speed production line. Whether it's a complex scientific study or a daily educational activity, the Rising 310 offers an efficient and effective measurement for all walks of life. In October, Huawei and Audi demonstrated the L4 unmanned drive test, which was equipped with Huawei's MDC in-vehicle computing unit. According to estimates, the 310 chipset consumes only 200 watts of power when supporting a very complex edge computing scenario such as L4 unmanned driving.

Another unique advantage of the Shengteng AI chip is the use of Huawei's groundbreaking unified and scalable architecture, the “Da Vinci Architecture”, which realizes the full range of power calculations from the ultimate low power consumption to the ultimate. Coverage, there is no other architecture in the market. The “Da Vinci Architecture” can be used to deploy, migrate and coordinate all scenarios at once, greatly improving the efficiency of software development and accelerating the practical application of AI in various industries.

Huawei advocates “Pu Hui AI” and hopes to cooperate with customers, industry partners and academia to create a win-win situation and create an AI that is all-encompassing, and strive to bring the digital world to everyone, every family and every organization. Build the vision and mission of the intelligent world of the Internet of Everything. For more information about Huawei's AI strategy and full-stack full-site AI solution, please refer to: https://www.huawei.com/cn/press-events/news/2018/10/huawei-hc-2018-eric -xu-ai

The World Internet Conference is a world-wide annual Internet event hosted by the China National Internet Information Office and the Zhejiang Provincial People's Government. It aims to build an international platform for China's interconnection with the world and a platform for international Internet sharing and governance, so that countries can communicate. Seek consensus, seek cooperation in consensus, and create a win-win situation in cooperation. The conference was held in Wuzhen, Zhejiang from November 7th to 9th, 2018. With the theme of “Creating a Digital World of Mutual Trust and Mutual Governance – Joining Hands to Build a Community of Cyberspace Destiny”, around 1,500 people from around the world were invited. Important guests in international organizations, enterprises, technical communities and civil society groups discussed and exchanged topics on innovation, network security, cultural exchanges, people's livelihood and international cooperation.

Tagged as: No Comments
31Oct/18

WAP mobile phone knowledge

The WAP mobile phone is a new communication tool that combines mobile phones and mobile computers. It not only has the functions of ordinary mobile phones, but also functions of sending and receiving e-mails, faxes, browsing news, and viewing stock market conditions.

The difference between a WAP phone and a normal mobile phone is that it has a built-in miniBrowser, Cache and memory. Just as a computer uses a browser to access the Internet, WAP mobile phones use a micro-browser. Similarly, WAP mobile phones also have to go through a series of settings. See the WAP mobile phone technical support for specific settings.

As many people imagine, there is a big difference between WAP mobile Internet access and ordinary computer Internet access. Due to the small memory of the WAP phone, the small screen and the narrow wireless band, the content of the webpage displayed by the WAP mobile phone is mainly text, and there are some smaller pictures, but only black, white and gray. Industry experts pointed out that WAP technology that can make mobile phones and handheld computers become Internet tools will be the next hot spot of Internet technology. However, mobile Internet access is really popular. There are two preconditions. That is, WAP must solve the problem that is not easy to operate at present. Both need network operators to step up the basic construction of WAP network, making WAP mobile phones useful. .

WAP phones can send and receive emails, read news and stock quotes, but more complex communication applications, such as online procurement and video conferencing, can't meet the current mobile communication network. At the Cebit Technology Expo, which will be held in Hanover, Germany, a comprehensive "speed up" of mobile communications to make the Internet mobile will be a hot topic for participants.

According to Ericsson, mobile Internet users will reach 600 million by 2004. According to data released by Forrester Research, a US research institute, in 2004, one-third of people in Europe will use mobile phones to shop and receive online information.

In this competition for mobile Internet users, Japan is one step ahead. Next year, Japan's first third-generation mobile communication network based on wideband code division multiple access technology will be put into operation. Europe will follow.

The following is a question and answer about the operation of WAP mobile phones.

1. How do I type the URL?

1. Open the phone and enter the 'Services' option; 2. Press the 'OK' button; 3. Select 'Bookmarks'; 4. Press the 'OK' button; 5. Select 'Add Bookmark'; 6. Type what you want Look at the URL, such as: wap4.com;
7. Press the 'OK' button to save.

Second, how to access the Internet?

1. Open the phone and enter the 'Services' option; 2. Press the 'OK' button; 3. Select 'Home' or 'Bookmarks'; 4. Press the 'OK' button. At this point, you will see the start dialing. The picture may be waiting for a while, you can see the content on the Internet. Sometimes it takes a long time to be normal.

Third, why can't I dial the Internet several times?

Assuming your settings are correct, this is because the current wireless communication bandwidth is too narrow, only 9.6kbp / s, better, 14.4kbp / s, the dialing time becomes longer, and even timeout is broken; or, you choose The dial-up service provider is too busy and there are too many Internet users.

If your settings are correct, you can check the WAP phone settings.

Fourth, if you want to use the WAP mobile phone to access the Internet, WAP mobile phones need to apply for those services?

If you want to use the WAP mobile phone to access the Internet, you must open a general call service, short message service, and data service before using it.

After you have applied for the above services, set up the Internet again.

Tagged as: No Comments
18Oct/18

Barnes & Noble BNTV600 (3.7-6000MAH)

Barnes & Noble BNTV600 (3.7-6000MAH)

NEW BNTV600 6000mAh Battery For Barnes & Noble Nook HD+ Plus, NOOK HD+ 9inch

Battery type: Li-ion
Voltage: 3.7V
Charge limit voltage : 4.4V
Capacity: 6000mah/22.2wh
Condition: 100% Brand new & High quality
Color: Black

Replacement Part Numbers:
BNTV600
Compatible Models:
For Barnes & Noble Nook HD+ Plus, NOOK HD+ 9inch

18Oct/18

HKF1502-3B APA005 FSP150-20AI for Lenovo S710 S510 M7121 power supply

HKF1502-3B APA005 FSP150-20AI for Lenovo S710 S510 M7121 power supply

MODEL : APA005
Max Output Power : 150W
Part Number :36002085/36002084
AC INPUT : 100-127V~50/60Hz,6.0A
200-240V~,50/60 Hz,3.0A
Model Number :
APA005(AcBel)/HKF1502-3B(Huntkey) FSP150-20AI APA004 PS-2181-01

Compatible Model :
For Lenovo ThinkCentre M71Z M72Z M73Z
S510 S700 S760 S710 S560 S590 S720 S770

Size :120MM*100MM*40MM

18Oct/18

750W CWKMX 79RDR 5NF18 6W2PW Power Supply for DELL R720 R620

750W CWKMX 79RDR 5NF18 6W2PW Power Supply for DELL R720 R620

Part Number : 6W2PW 06W2PW
Model Number :E750E-S0 F750E-S0 D750E-S1 F750E-S0 D750E-S3 DPS750B-12 A
Max Output Power :750W
INPUT : 100-240V-50-60Hz
MZ AC CURRENT : 10A-5A

Compatible Model :
For Dell Poweredge T420 Hot Swap PSU
for DELL R520 R620 R720 R720XD R820 T620

18Oct/18

1250W 508149-001 480794-002 DPS-1050DB A power supply for HP WORKSTATION Z800

1250W 508149-001 480794-002 DPS-1050DB A power supply for HP WORKSTATION Z800

MODEL : DPS-1050DB A
P/N : 480794-002 480794-003 480794-004
SPARE P/N : 508149-001
INPUT :
100V~/12,0A, 47 - 63Hz,MAX ;TOTAL OUTPUTS : 1110W
115V~/12.0A, 47 - 63Hz,MAX ;TOTAL OUTPUTS : 1250W
200-240V~/10A, 47 - 63Hz,MAX ;TOTAL OUTPUTS : 1250W
118V~/12.0A 400Hz,MAX ;TOTAL OUTPUTS : 1250W
OUTPUT :
+12VM0 ==/18A, +12VCPU0==/18A,+12VG1==/18A
+12VM1 ==/18A, +12VCPU1==/18A,+12VG1==/18A
-12V ==/0.5A, +12V D ==+12VS==/18A
+5VSB==/9A, +12V B ===/18A

18Oct/18

4950mAh 3.85V Battery MLP29110109 For Verizon Ellipsis 8 HD Qtasun1

4950mAh 3.85V Battery MLP29110109 For Verizon Ellipsis 8 HD Qtasun1

Battery type: Li-ion
Voltage: 3.85V
Capacity:4950MAH/19.05WH
Condition: 100% Brand new & High quality
Color: Black

Replacement Part Numbers:
MLP29110109

Compatible Models:
For VERIZON ELLIPSIS 8 QTASUN1 TABLET REPLACEMENT

18Oct/18

BH1104 HYT Hytera 1100mAh NI-MH Radio Battery 2Pcs for HYT TC500 TC-500 Radio

BH1104 HYT Hytera 1100mAh NI-MH Radio Battery 2Pcs for HYT TC500 TC-500 Radio

Battery type: Li-ion
Voltage: 6V
Capacity:1100MAH
Condition: 100% Brand new & High quality
Color:Black

Replacement Part Numbers:
BH1104 TB-75

Compatible Models:
for HYT TC500 TC-500 Walkie Talkie

18Oct/18

2000mAh Battery For TYT Ham DMR MD-380 MD380 Digital Mobile Radio Two Way Radio

2000mAh Battery For TYT Ham DMR MD-380 MD380 Digital Mobile Radio Two Way Radio

Battery type: Li-ion
Voltage: 7.4V
Capacity:2000MAH
Condition: 100% Brand new & High quality
Color:Black

Replacement Part Numbers:
TYT/Tytera

Compatible Models:
for TYT/Tytera MD-380 MD-446 Retevis RT3