A study more than a year ago pointed out that the prospects of using memory NRAM with carbon nanotubes (CNTs) material are promising. In addition to the new investment, Nantero, a company that has continued to develop NRAM technology, has also received strong support from technology companies. Point out that new products using NRAM are under development.

Nantero received funding from eight strategic investors, five of which were included in the latest round of $29.7 million in fundraising, including Dell's Dell Technologies Capital, Cisco's Cisco Investments, and memory. Module maker Kingston Technology Corporation, and Chinese wafer foundry company SMIC's investment company CFT Capital.

“If you look at these investors, you will find that they have several top ten IC and memory component buyers in the world;” Greg Schmergel, co-founder and CEO of Nantero, said in a telephone interview with EETimes: “This shows support for our Clients are not just professionals in specific niche markets, but also mainstream market leaders."

He said that Nantero's most significant milestones, including Fujitsu Semiconductor and Mie Fujitsu Semiconductor, promise to bring NRAM to market in 2019; Nanterou already has more than a dozen companies in the consumer electronics, enterprise system market and semiconductor industry respectively. Partners and customers are actively developing NRAM solutions.

In addition, Schmergel pointed out that another milestone for the company is that its 16Gb (Gigabit) compatible DDR4 design uses a selector-free cross-point design and competes with DRAM in terms of price: “This allows us to It is possible to fabricate multiple memory layers on a bare die; this product was originally made using a 28-nanometer process, not the most advanced node, but it is a multi-layer architecture, and because of the characteristics of carbon nanotube switching, we can use a selectorless design. ."

Nantero is also developing a single chip that will serve as a cache for solid state drives (SSDs) or hard drives; Schmergel said that this would eliminate the need for battery backup and significantly increase cache capacity and drive speeds. The company is also developing a variety of embedded products, including embedded non-volatile memory that can be scaled down to 5 nanometers, operates at a DRAM-like speed and withstands high temperatures, and is suitable for automotive or Internet of Things (IoT) applications.

Schmergel said that the non-volatile nature of NRAM is as important as its relative speed with DRAM: "This is a great advantage for all the applications we are preparing to enter; first, it is clear that it can save a lot of power because no data updates are required (refresh When used in smart phones, this can significantly extend battery life and standby time; if applied to a data center server, not only can save a lot of power, but also can avoid a lot of heat problems. More importantly, you do not need a battery Or super capacitor backup, and DRAM will be needed in many enterprise applications."

Nantero's business model is to provide only IP authorization; Schmergel said that in most cases, customers will design their own products, Nantero is to provide their support. He pointed out that the company already had a leading customer in the automotive market and was very excited about this kind of memory being used in cars because NRAM can withstand the characteristics of high temperature; “another application area that we enthusiastically discuss with customers is artificial intelligence ( AI), AI applications require fast speeds."

And because Nantero will not launch its own-brand products, Schmergel said that there is no need to select a product: “We support multiple customers, they can decide on their own products, and then we support them to bring products to market; There may also be many different NRAM products developed at the same time."

A report published last year by co-founder and senior editor Chris Spivey, co-founder and senior editor of market research firm BCC Research, pointed out that Nantero’s exclusive NRAM business model makes sense, and the company may eventually be acquired by a big company: “It may be Apple may also be a major semiconductor company."

However, although BCC Research believes that NRAM products have potential, Spivey was skeptical of Nantero's technology; however, he said that after consulting with other experts, these concerns have been largely eliminated. “The real problem with Nantero is that this technology insists on not wanting to abandon the expansion of the market, but because there are other cross-point architecture technologies and there are still some uncertainties, it is difficult to realize commercial cases.”

Spivey said that before Nantero disclosed the latest developments, many companies had plans to establish business relations: "These companies are a bit like the future of demonstrating that they are prepared to support carbon memory."

Industrial Router

What is an industrial router? Which industries are they mainly used in?

With the continuous development of the network and the continuous progress of various industries, some new concepts and development directions have actually emerged during the period. For example, from the current point of view, many enterprises in the development process in order to have good efficiency and speed, as well as the use of more functions, gradually began to use industrial routers. Of course, for this type of router, we also have a lot of problems, so today we will discuss to see, what is an industrial router? Which industries are they mainly used in?

What is an industrial router?
From the basic concept, an industrial router is a wireless data transmission function that provides users with wireless data transmission through a public wireless network. For example, we use mobile phone data to transfer things to another mobile phone or computer, in fact, the principle is very simple. Of course, the specific usage operation is different. In the process of use, the industrial router has the advantage of allowing multiple users to use the same integrated network system to access the network, which is also very convenient in the work. In fact, at present, industrial routers are gradually widely used in different industries, and the practicability is also very strong.

Industrial routers are mainly used in what industries?
The first is some of the contents summarized for the concept and basic principles of industrial routers, and for the use of industrial routers, it is also some of the issues that we are concerned about. From the current point of view, the first is widely used in intelligent transportation, such as in the application of high-definition electronic bayonet, road wireless video surveillance, vehicle monitoring or security monitoring, etc., which is also very important; Secondly, it is also widely used in the financial industry, such as the use of wireless atm self-service terminals, wireless pos machines or other applications; In addition, it is the application of the power industry, such as transformer remote monitoring management, circuit line video surveillance and substation video surveillance and so on. In short, the use of industrial routers is also more extensive.

How to choose an industrial router?
Although the industrial router is widely used now, the choice we made at the beginning is still more tangled, from the feedback of the market, Movingcomm router is actually very good. According to the needs of the industry environment, based on SD-WAN+ Internet of Things, intelligent networking can then be formed into a large local area network through the cloud platform router in many places. Therefore, the focus of security monitoring can also be concentrated to complete the work of remote video surveillance, but also to meet the needs of remote working, for some of the industries we mentioned earlier, the practicality of this program is also very good. Moreover, the technology of remote networking and intelligent networking is also very mature, and the security and stability are also good. In short, the advantages of Movingcomm router are still many.

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Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com