Recom has 385VDC surge protector has railway specs

Recom has added the RSP-168 surge protectors to their portfolio, which allow DC/DC converters to meet both RIA12 and NF F 01-510 surge immunity specifications for railway applications.

Recom has added the RSP-168 surge protectors to their portfolio, which allow DC/DC converters to meet both RIA12 and NF F 01-510 surge immunity specifications for railway applications.

Three versions cover a range of railway certified DC/DC converters from 20W up to 240W.

The modules are designed to protect railway DC/DC converters from excessive voltage surges of up to 385VDC.

The output voltage tracks the input voltage up to 165VDC, thereafter the output voltage is clamped to prevent damage to the converter from input over-voltage conditions that cannot normally be filtered out.

There are three options available: the RSP20-168 is suitable for up to 20W, the RSP150-168 for up to 150W and the RSP300-168 for up to 300W converters.

To achieve compliancy with both the RIA12 and NF F 01-510 surge immunity specifications, these modules can be connected in series with the input of the DC/DC converter.
Source from:electronicsweekly

More electronic products:Tenco

Apple's new machine output is expected to fall by 20%

According to the British "Daily Mail" report, consumers seem to no longer compete to buy new Apple machines. Japan’s “Nikkei News” quoted industry sources on Friday as saying that Apple expects to launch only 80 million mobile phones this year, a 20% reduction from the same period last year.

According to the report, the headquarters of Apple Inc. in California, California, requires suppliers to reduce the production of three new iPhone parts by 20% in the second half of 2018. After the report was released, the share price of Apple and its suppliers fell, and as of last Friday morning, the company's stock price fell 1.6 percentage points. The report exacerbated concerns that consumers’ enthusiasm for the new smartphone may be declining, leading to a drop in the share price of Apple and its major suppliers, and also putting pressure on global stock markets.

James Caldwell, a stock analyst at Atlantic Securities, said that last year Apple may have been too optimistic about the prospects of its new phone, leading to an oversupply of Apple's inventory in the first half of this year.

The report shows that the company's share price dropped by as much as 2%, while the share prices of suppliers AMS and Dialog Semi fell 6% and 4.1% respectively. US suppliers AMD, Micron Technology, Intel, Broadcom and Qualcomm all fell 1% - 4%.

Many analysts said that the high price of the iPhone X also restrained the market's demand for its flagship products.

According to industry sources in the Nikkei Asia Review, the total output of Apple’s three new models this year may be reduced by 20% from last year.

According to a number of media reports, Guo Mingqi, the chief analyst of Apple, said earlier this week that the new Apple machines listed later this year will have a price cut of 300 US dollars (equivalent to about 1922 yuan).

Atlantic Securities's Caldwell said that as the iPhone's annual improvements have become increasingly insignificant, the performance of older phones is also very good, so consumers are not motivated to purchase the latest phones.

More news:Tenco

YIKESHU Scale Cat Children's Musical Toys Set Lemon Friends' Choir Musical Instruments Playing Shakes

YIKESHU Scale Cat Children's Musical Toys Set Lemon Friends' Choir Musical Instruments Playing Shakes 

This is made up of 8 cute cats. They have a nice name called a scale cat. When you touch them, They will sound like Meow meow meow. I really like them very much.

Not only that, it has other great effects.

Wonderful echoes: Multiple kittens pressed in a superposition, producing a wonderful harmony.

A set of cute toys is designed for healing people from stress.

Perfect gift for kids, friends, family, or yourself. Both children and adults can play these kittens with a lot of fun

Made of Food Grade Silicone. It is safe and environmental-friendly. No toxic and Non-irritating odor

Ideal for improving hand-eye coordination and fine motor skills.

Watch the video:https://youtu.be/0KCPh6otcfQ

Link:https://amzn.to/2HCi8tP

Focusing on smart video, Socionext introduces an upgraded hybrid codec

SoCionext Inc., a leading manufacturer of advanced visual image SoC applications, announced the release of M820L, a new product of the hybrid codec M820 series. The improved performance of the M820L maximizes the value of video data.

The M820 series combines the industry's highest processing performance hardware codec engine and CPUs with highly flexible software processing capabilities. In addition to the original functions such as multi-channel, high-definition picture quality encoding and decoding of video, video data can be acquired in real time and integrated into the output video data stream, thereby realizing various video application solutions with added value. The newly launched M820L is equipped with a coded SoC "MB86M30" and a multi-core processor "SC2A11" that integrates all functions on the PCI-e Low Profile interface card. Inserting the M820L into a PC or server's PCI-e slot can be used flexibly as an accelerator to reduce CPU coding processing load. The M820L can enhance the coding performance of existing systems and can also expand system capabilities to meet new functional and performance requirements.

                                                        Image: M820L

Recently, Socionext partnered with Dwango of Japan to launch a new video transcoding system, which has strengthened the service of “Niconico Live” under Dwango. The system adopts the Socionext mixed codec M820L and the server, which greatly improves the performance of real-time video transcoding and provides users with a high-quality audiovisual experience. As the originator of the second meta-projection website, Niconico has been established for ten years. In addition to “Niconico Animation”, it also launched “Niconico Live” and other services, enjoying a high reputation both at home and abroad. However, with the continuous increase in the number of users, the early configuration of the server appeared to be overloaded. In order to solve this problem, Socionext started with hardware improvements and proposed a system solution that combines the M820L hybrid codec and server to achieve high-quality, high-efficiency, and low-power transcoding. Compared to the original system, Socionext's new video transcoding system offers up to a 2x improvement in processing performance. In addition, the MB86M30 on the M820L can also support HEVC decoding technology and 4K video, which can greatly enhance the user experience.

At the same time, Socionext has also collaborated with Fujitsu of Japan on the development of a video analytics module "FUJITSU Human Centric AI Zinrai", which fully demonstrates the high performance of the M820L. In the demo, the M820L receives signals from the camera and converts them into high-compression, high-quality video data while performing image processing and analysis. The useful data is extracted and put into Zinrai's inference server to perform operations that are difficult to achieve in traditional cloud processing. Resolution, high-definition real-time video resolution. The M820L has a wide range of applications and can meet various needs such as high-precision surveillance camera solutions, digital marketing, or analysis of sports videos and content management during image transmission. The system is expected to be available from December 2018.
                             

                                   Image: Application of M820L in combination with Zinrai

More product information:Tenco

Analysts say again: Apple’s three mobile phone pricing strategies are “more positive” this year.

There may be three major iPhones this year

Analyst Guo Mingyao, who had previously accurately predicted Apple's products many times before, once again sounded. He believes that Apple will adopt a more aggressive pricing strategy to boost shipments of new iPhones in the second half of 2018.

Previously, Guo Mingqi was an analyst of KGI. Due to concerns about Apple's product-related industrial chain, he had repeatedly predicted future products accurately and had a certain reputation in the industry. Recently, he left KGI to switch to Tianfeng International Securities. His job is still an analyst. In the latest Apple research report on the 4th, he put forward the statement that “the pricing strategy is more positive”.

In this report, Guo believes that there are three reasons why Apple will adopt a more aggressive selling strategy: First, the smart phone industry has matured; an excessively high price is not conducive to shipping; and second, the improvement in the yield of parts and components is helpful. In order to reduce costs; Third is to promote the Face ID for more people to use, help Apple's ecological system.

Guo Mingyi had previously predicted that there will be three iPhone products in the second half of 2018, including:

The 5.8-inch OLED screen version can be considered as an upgraded version of the current iPhone X, starting at a price of 800-900 US dollars;

6.1-inch screen version, with LCD screen, lower resolution, but the price is more affordable, about 600-700 US dollars;

There is also a 6.5-inch, OLED screen, positioning flagship, pricing may be between 900-1000 US dollars.

6.1-inch and 6.5-inch products will have dual-card dual-standby function, and it is clear that they do not use physical SIM card + virtual eSIM, but two card slots, two cards, dual card dual standby.

Guo Mingkai optimistic about the growth of these two models, and that the 6.1-inch LCD version will have "strong demand", it will help the iPhone's shipment growth in 2019.

In fact, Guo Mingji’s report content only summarizes his previous views. “Three iPhones” and “Double Cards and Dual Standbys” have also been mentioned before. Today, it is clear that Apple is in a highly competitive market. This point will be adopted in a more aggressive pricing strategy.

More news:Tenco

Polymer electrolytic capacitor is 150C automotive qualified

KEMET T599 series KO-CAP high humidity/high temperature performance polymer electrolytic capacitor delivers stability and endurance under harsh humidity and temperature conditions. Devices pass 1,000 hours of humidity bias testing under 85°C with 85% relative humidity at rated voltage, and endurance testing at 150°C up to 1,000 hours, rendering it the only 150°C AEC-Q200 qualified.

Source from:EPT
More:Tenco

Four AMD new processor products exposure

AMD's current flagship processors include the second-generation Ruilong and 8-generation APU (Ryzen 5 2400G/3 2200G), but the lineup is still not neat.

According to German CB report, ASRock AB350M Pro4 motherboard compatibility list, inadvertently confirmed four new AMD processor products, but after the media kicked off, the official has been quickly removed.

Specifically, they are -

Ryzen 3 2300X: 3.5GHz base clock, 65W, 2MB L2 cache

Ryzen 5 2500X: 3.6GHz Base Clock, 65W, 2MB L2 Cache

Ryzen 5 2600E: 3.1GHz Base Clock, 45W, 3MB L2 Cache

Ryzen 7 2700E: 2.8GHz Base Clock, 45W, 4MB L2 Cache

Among them, Ryzen 3 2300X will become the most entry-level product in the second-generation Ruilong CPU family, with four cores and four threads, 8MB three slow, and thermal design power 65W.

At the same time under the Ryzen 2600 also added Ryzen 5 2500X, four-core eight-thread design, 16MB three slow, power consumption is also 65W.

As for the Ryzen 5 2600E/7 2700E with the tail E suffix, it is an energy-saving version, and the power consumption is reduced by 45W, which is mainly due to the sharp drop in frequency.

Because the Ruilong CPU itself does not have an integrated GPU, the Ryzen 3 2300X and other current Sharp APUs are still differentiating. In addition, the Athlon 200GE with integrated Vega 3 GPU has also been exposed a few days ago, with dual-core 35W, and the price may go down to 600. Within the dollar.

The last thing to say is that at the Taipei Computer Show, AMD will release the second-generation thread ripped processor if there is no accident.