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Scientists invent super camera
Source:Global Times Published: 2019/9/22 21:58:40
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Technology useful in military, security applications

Chinese scientists have developed an artificial intelligence (AI)-enabling 500 megapixel cloud camera system able to capture thousands of faces at a stadium in perfect detail and generate their facial data for the cloud while locating a particular target in an instant.

Most Chinese experts welcomed the camera system's military, national defense and public security applications, although some expressed data safety and privacy concerns.

The camera was developed by Shanghai-based Fudan University and Changchun Institute of Optics, Fine Mechanics and Physics of Chinese Academy of Sciences in Changchun, capital of Northeast China's Jilin Province, the China News Service reported on Saturday.

The 500-magapixel resolution camera system, five times the 120 million pixel resolution of the human eye, can capture extremely detailed images, the report said.

For example, in a stadium with tens of thousands of people, the camera can shoot a panoramic photo with a clear image of every single human face, the report said.

When integrated with AI, facial recognition, real-time monitoring and cloud computing technology, the camera can detect and identify human faces or other objects based on massive data and instantly find specific targets, according to the report.

The report said that the camera system was capable of creating videos of the same ultra-high resolution as the pictures, thanks to two special chips developed by the same team.

The massive videos and images captured by the camera can also be uploaded to a cloud data center.

People around the world could log in to obtain the data, Zeng Xiaoyang, one of the scientists in the research team, was quoted as saying by the report.

In public security, Zeng said, for example, if the police arranged the camera system in the center of Shanghai, they could monitor the distribution of crowds in real time at a management center so as to prevent accidents.

Li Daguang, a professor at the National Defense University of the People's Liberation Army in Beijing, told the Global Times on Sunday that the system could be applied to national defense, military and public security.

It could serve as a watchdog at military bases, satellite launch bases and national borders to prevent suspicious people and objects from entering or exiting, Li said.

The report did not mention which government department or agency was buying the cloud camera system.

Wang Peiji, a doctor at school of astronautics of Harbin Institute of Technology, told the Global Times that the normal surveillance public security system is already enough, noting that to establish a new system must be costly with little gains.

The camera could also violate personal privacy, Wang warned.

Due to the "ultra-long distance" and "high-definition imaging" characteristics, the camera aroused personal privacy concerns, Zeng said.

Zeng called for laws and regulations to standardize the application of the camera.
 

tidalwave

Senior Member
Registered Member
长鑫存储(CXMT, or Innotron) 10纳米 DDR4宣布投产!
据新华社报道,9月20日电在安徽合肥召开的2019世界制造业大会上,总投资约1500亿元的长鑫存储内存
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自主制造项目宣布投产,其与国际主流DRAM产品同步的10纳米级第一代8Gb DDR4首度亮相,一期设计产能每月12万片晶圆。

20190921092029449.jpg

20190921092049549.jpg


该项目以打造设计和制造一体化的内存
Please, Log in or Register to view URLs content!
国产化制造基地为目标,2016年5月由合肥市政府旗下投资平台合肥产投与细分存储器国产领军企业兆易创新共同出资组建,是安徽省单体投资最大的工业项目。目前,项目已通过层层评审,并获得工信部旗下检测机构中国电子技术标准化研究院的量产良率检测报告。


国家重大专项01专项专家组组长、清华大学微电子所所长魏少军,国家重大专项01专项专家组专家、中国科学技术大学特聘教授陈军宁等业内权威专家表示,这标志我国在内存
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领域实现量产技术突破,拥有了这一关键战略性元器件的自主产能。


DRAM即动态随机存取存储器,是
Please, Log in or Register to view URLs content!
产业中产值占比最大的单一品类。2018年,中国
Please, Log in or Register to view URLs content!
进口额超过3000亿美元,这个单一品类就占到了其中的两成以上。其作为最常见的内存
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,被喻为连接中央
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的“数据高速公路”,广泛应用于高性能计算、工业设备、消费电子等电子产品之中。


据魏少军等专家介绍,我国虽是该
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的最大应用市场,此前却始终未能出现实现量产的国产项目,没有掌握自主产能。


长鑫存储投产的产品是现在全球市场上的主流产品。“投产的8Gb DDR4通过了多个国内外大客户的验证,今年底正式交付,另有一款供移动终端使用的低功耗产品也即将投产。”大会现场,长鑫存储董事长兼首席执行官朱一明手持一颗指甲盖大小的
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说。


长鑫存储首次披露DRAM技术路线

--从接手奇梦达46纳米到现在的10纳米

在今年 5 月 GSA 存储论坛中,长鑫存储 CEO 朱一明披露了公司DRAM的技术来自于欧系存储大厂奇梦达(Qimonda)之后,大家对这家本土DRAM破局者的技术路线和未来发展充满着好奇。

在昨日于深圳举办的中国闪存技术峰会上,长鑫存储副总裁、未来技术评估实验室负责人平尔萱博士做了题为《DRAM技术趋势与行业应用》的演讲,向公众披露了这家本土DRAM企业对DRAM技术及现状的看法。

20190921092145144.jpg


 
长鑫存储(CXMT, or Innotron) 10纳米 DDR4宣布投产!
据新华社报道,9月20日电在安徽合肥召开的2019世界制造业大会上,总投资约1500亿元的长鑫存储内存
Please, Log in or Register to view URLs content!
自主制造项目宣布投产,其与国际主流DRAM产品同步的10纳米级第一代8Gb DDR4首度亮相,一期设计产能每月12万片晶圆。

20190921092029449.jpg

20190921092049549.jpg


该项目以打造设计和制造一体化的内存
Please, Log in or Register to view URLs content!
国产化制造基地为目标,2016年5月由合肥市政府旗下投资平台合肥产投与细分存储器国产领军企业兆易创新共同出资组建,是安徽省单体投资最大的工业项目。目前,项目已通过层层评审,并获得工信部旗下检测机构中国电子技术标准化研究院的量产良率检测报告。


国家重大专项01专项专家组组长、清华大学微电子所所长魏少军,国家重大专项01专项专家组专家、中国科学技术大学特聘教授陈军宁等业内权威专家表示,这标志我国在内存
Please, Log in or Register to view URLs content!
领域实现量产技术突破,拥有了这一关键战略性元器件的自主产能。


DRAM即动态随机存取存储器,是
Please, Log in or Register to view URLs content!
产业中产值占比最大的单一品类。2018年,中国
Please, Log in or Register to view URLs content!
进口额超过3000亿美元,这个单一品类就占到了其中的两成以上。其作为最常见的内存
Please, Log in or Register to view URLs content!
,被喻为连接中央
Please, Log in or Register to view URLs content!
的“数据高速公路”,广泛应用于高性能计算、工业设备、消费电子等电子产品之中。


据魏少军等专家介绍,我国虽是该
Please, Log in or Register to view URLs content!
的最大应用市场,此前却始终未能出现实现量产的国产项目,没有掌握自主产能。


长鑫存储投产的产品是现在全球市场上的主流产品。“投产的8Gb DDR4通过了多个国内外大客户的验证,今年底正式交付,另有一款供移动终端使用的低功耗产品也即将投产。”大会现场,长鑫存储董事长兼首席执行官朱一明手持一颗指甲盖大小的
Please, Log in or Register to view URLs content!
说。


长鑫存储首次披露DRAM技术路线

--从接手奇梦达46纳米到现在的10纳米

在今年 5 月 GSA 存储论坛中,长鑫存储 CEO 朱一明披露了公司DRAM的技术来自于欧系存储大厂奇梦达(Qimonda)之后,大家对这家本土DRAM破局者的技术路线和未来发展充满着好奇。

在昨日于深圳举办的中国闪存技术峰会上,长鑫存储副总裁、未来技术评估实验室负责人平尔萱博士做了题为《DRAM技术趋势与行业应用》的演讲,向公众披露了这家本土DRAM企业对DRAM技术及现状的看法。

20190921092145144.jpg

how are you Tidal?

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tidalwave

Senior Member
Registered Member
CXMT had to thank German's bankrupted memory company Infineon, or Qimonda for its source of original technology. China acquired Qimonda way back.. It's not possible to acquire this type of semiconductor company at current political atmosphere.

Each one has gone through the slow and painful self development of the milestone product.
YMTC's 64 layer 3D NAND flash(Memory), CXMT's Low power DDR4 memory(Memory), and SMIC's 14 nm FInfet(Logic) , the three of them form the backbone of China self sufficiency semiconductor drive. All three of them created breakthroughs in 2019, just about 1 year into the historic US China trade war.
 
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tidalwave

Senior Member
Registered Member
As Huawei trying to de-americanize it's components supply , it switching to more domestic suppliers. Some of the supplier for mate 30 phones are A Share domestic suppliers. On top of that mate 30 using Hongmeng OS



华为Mate 30供应商全揭秘!国产撑起半边天
2019-09-23 10:18:26 来源:快科技
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机构分析出了Mate 30系列的全部供应链供应商,国产化程度相比以往再次提高,不少还都是A股上市企业。


其中在大家非常关注的屏幕面板方面,出现了京东方、TCL两家国产厂商的名字,不过确切地说应该是华星光电,华为智慧屏也用了他家的屏幕。


另外,几乎任何一处元器件或者工艺流程,都有至少两家供应商,这也符合华为近来一贯的政策:不单纯依赖某一家供应商。




以下就是Mate 30系列的全部供应商列表:


- 摄像头

CMOS传感器:索尼、韦尔豪威(800万长焦)

镜头:舜宇光学、欧菲光、联创电子

模组:立讯精密、舜宇光学、欧菲光


- 屏幕

面板:京东方、TCL

盖板玻璃:蓝思科技、伯恩光学

触控模组:长信科技、欧菲光


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天线:鹏鼎控股、信维通信、硕贝德

LNA(低噪声放大器):卓胜微、韦尔股份

PA(功率放大器):三安光电、卓胜微

滤波器:信维通信、三安光电、卓胜微


- 功能器件

模切:领益智造、安洁科技

冲压件:领益智造、长盈精密

CNC:领益智造、长盈精密

散热件:领益智造、飞荣达


- 无线充电

材料:信维通信、东尼

模切:领益智造、信维通信

模组:立讯精密、信维通信

快充
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:圣邦股份


- 指纹识别

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:汇顶科技、兆易创新

模组:欧菲光、丘钛科技


- 线路板

PCB:鹏鼎控股、景旺电子

FPC:鹏鼎控股、东山精密


- 电池

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:欣旺达、ATL

模组:德赛电池、欣旺达


- 声学

模组:立讯精密、歌尔股份、瑞声科技


- 马达

模组:立讯精密、瑞声科技

- 散热系统


领益智造

- 制造设备

极光:大族激光、锐科激光

面板:精测电子、联得装备


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产业链

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设计:兆易创新、汇顶君正

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代工:
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、中芯国际、华虹华力

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封装:长电科技、华天科技

功率器件:闻泰科技、捷捷微电

模拟
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:圣邦股份、韦尔股份

存储
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:兆易创新、北京君正

FPGA:紫光国微、赛灵思

设备:北方华创、长川科技


- 底层支撑

韦尔、汇顶、闻泰、君正、兆易、紫光、卓盛、圣邦、北方华创、中微AMEC
 

tidalwave

Senior Member
Registered Member
As you can see Huawei is really the head of dragon in terms of making the rise of Chinese hightech supply chain before they are much neglected .

US government kept bragging foreign supply chains are leaving China. Duh, those are low end supply chains. Instead, spearheaded by Huawei, Chinese high tech supply chains are rising and replacing those foreign ones that left China.

This is the most significant aspect of trade war US doesn't realize until later and that would be too late.

Right now, let US government indulge in its own fantasy of destroying China's supply chain. Goodness.
 
As Huawei trying to de-americanize it's components supply , it switching to more domestic suppliers. Some of the supplier for mate 30 phones are A Share domestic suppliers. On top of that mate 30 using Hongmeng OS



华为Mate 30供应商全揭秘!国产撑起半边天
2019-09-23 10:18:26 来源:快科技
Please, Log in or Register to view URLs content!
机构分析出了Mate 30系列的全部供应链供应商,国产化程度相比以往再次提高,不少还都是A股上市企业。


其中在大家非常关注的屏幕面板方面,出现了京东方、TCL两家国产厂商的名字,不过确切地说应该是华星光电,华为智慧屏也用了他家的屏幕。


另外,几乎任何一处元器件或者工艺流程,都有至少两家供应商,这也符合华为近来一贯的政策:不单纯依赖某一家供应商。




以下就是Mate 30系列的全部供应商列表:


- 摄像头

CMOS传感器:索尼、韦尔豪威(800万长焦)

镜头:舜宇光学、欧菲光、联创电子

模组:立讯精密、舜宇光学、欧菲光


- 屏幕

面板:京东方、TCL

盖板玻璃:蓝思科技、伯恩光学

触控模组:长信科技、欧菲光


Please, Log in or Register to view URLs content!


天线:鹏鼎控股、信维通信、硕贝德

LNA(低噪声放大器):卓胜微、韦尔股份

PA(功率放大器):三安光电、卓胜微

滤波器:信维通信、三安光电、卓胜微


- 功能器件

模切:领益智造、安洁科技

冲压件:领益智造、长盈精密

CNC:领益智造、长盈精密

散热件:领益智造、飞荣达


- 无线充电

材料:信维通信、东尼

模切:领益智造、信维通信

模组:立讯精密、信维通信

快充
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:圣邦股份


- 指纹识别

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:汇顶科技、兆易创新

模组:欧菲光、丘钛科技


- 线路板

PCB:鹏鼎控股、景旺电子

FPC:鹏鼎控股、东山精密


- 电池

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:欣旺达、ATL

模组:德赛电池、欣旺达


- 声学

模组:立讯精密、歌尔股份、瑞声科技


- 马达

模组:立讯精密、瑞声科技

- 散热系统


领益智造

- 制造设备

极光:大族激光、锐科激光

面板:精测电子、联得装备


Please, Log in or Register to view URLs content!
产业链

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设计:兆易创新、汇顶君正

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代工:
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、中芯国际、华虹华力

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封装:长电科技、华天科技

功率器件:闻泰科技、捷捷微电

模拟
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:圣邦股份、韦尔股份

存储
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:兆易创新、北京君正

FPGA:紫光国微、赛灵思

设备:北方华创、长川科技


- 底层支撑

韦尔、汇顶、闻泰、君正、兆易、紫光、卓盛、圣邦、北方华创、中微AMEC
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styx

Junior Member
Registered Member
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the last severe rail accident in china had been 8 years ago, i remember all the western report news saying that high speed rail in china was not more than a sloppy and dangerous speculation from a corrupt government. If i'm not wrong railway industry in china is all government owned, a classic example of corrupt and inefficent public company in the opinion of USA! See amtrak for a confrontation. Now CRH in china transports more than four times the passengers of the shinkansen in japan (second high speed rail network of the world) in a country far larger than japan.
 
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